Sudeb Bhattacharya, Kajal Chaudhary, Aakash, J. Ramkumar, and Kumar Vaibhav Srivastava, “Selective Etching of ITO–PET using a Dry Film Photoresist for Large Area Metamaterial Fabrication,” Journal of Materials Chemistry C, 2024 (accepted).
Rahul Vishwakarma, Aakash, Jyoti Yadav, Amit Verma, and Kumar Vaibhav Srivastava, “Experimental Demonstration of Op-Amp-Based Negative Inductor in Microwave Regime,” IEEE Microwave and Wireless Technology Letters, 2024 (accepted).
Nitish Kumar Gupta, Sudeb Bhattacharya, Abhinav Bhardwaj, Kumar Vaibhav Srivastava, Harshawardhan Wanare, Janakarajan Ramkumar, and S. Anantha Ramakrishna, “Harmonic Engineering in Sub-Wavelength Cavities & Design of Ultrabroadband Microwave Absorbers by Reflection Phase Manipulation,” IEEE Transactions on Electromagnetic Compatibility, vol. 66, no. 4, pp. 1079-1086, 2024.
KPS Mann, Rahul Vishwakarma, Mondeep Saikia, and Kumar Vaibhav Srivastava, “Design and Experimental Demonstration of Time Modulated FSS in Broad Frequency Range for Radar Countermeasure,” IEEE Antennas and Wireless Propagation Letters, 2024 (accepted).
Abhishek Mishra, Rahul Kumar Jaiswal, Kumar Vaibhav Srivastava, Yogesh Singh Chauhan, and Amit Verma, “Switchable and Tunable Salisbury Screen Microwave Absorber based on a Uniform Vanadium Dioxide Film,” IEEE Antennas and Wireless Propagation Letters, 2024 (accepted).
Aakash, Sudeb Bhattacharya, Rahul Kumar Jaiswal, and Kumar Vaibhav Srivastava, “Analysis of Antenna Arrays using Equivalent Sources for Increase in Computational Efficiency for 5G and Beyond,” Microwave and Optical Technology Letters, vol. 66, no. 5, pp. e34177, 2024.
Rahul Kumar Jaiswal, Aakash, Anuj Kumar Ojha, Kumar Vaibhav Srivastava, and C. Y. Desmond Sim, “Wideband Low-Profile Endfire Antenna with Polarization Reconfigurability,” IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 71, no. 4, pp. 1984-1988, 2024.
Kajal Chaudhary, Sudha Malik, Gaganpreet Singh, Sudeb Bhattacharya, J Ramkumar, S Anantha Ramakrishna, and Kumar Vaibhav Srivastava, “Flexible Dielectric Spacer with Tunable Dielectric Properties for Metamaterial Absorber Application,” Journal of Physics D: Applied Physics, vol. 57, no. 5, pp. 055101, 2023.
Baisakhi Bandyopadhyay, Sudeb Bhattacharya, Rahul Kumar Jaiswal, Mondeep Saikia, and Kumar Vaibhav Srivastava, “Wideband RCS Reduction of a Linear Patch Antenna Array using AMC Metasurface for Stealth Applications,” IEEE Access, vol. 11, pp. 127458-127467, 2023.
Jyoti Yadav, Mondeep Saikia, Kumar Vaibhav Srivastava, and J. Ramkumar, “Three-Dimensional Rotation of FSS Unit Cell in Broadband Microwave Absorber for Large Oblique Incidence Response,” IEEE Transactions on Electromagnetic Compatibility, vol. 65, no. 5, pp. 1320-1328, 2023.
Ranjit Kumar Dutta, Rahul Kumar Jaiswal, Mondeep Saikia, and Kumar Vaibhav Srivastava, “A Two-Stage Beam-Forming Antenna Using Butler Matrix and Reconfigurable Frequency Selective Surface for Wide Angle Beam-Tilting,” IEEE Antennas and Wireless Propagation Letters, vol. 22, no. 10, pp. 2342-2346, 2023. doi: 10.1109/LAWP.2023.3286819
Praneet Jain, Rahul Kumar Jaiswal, Kumar Vaibhav Srivastava, and Saptarshi Ghosh, “An Improvised Four-Port Multifunctional MIMO Antenna for Integrated Cognitive Radio System,” IEEE Access, vol. 11, pp. 66201-66211, 2023.
Anju Kumari Rai, Rahul Kumar Jaiswal, Kahani Kumari, Kumar Vaibhav Srivastava, and C. -Y. -D. Sim, “Wideband Monopole Eight-Element MIMO Antenna for 5G Mobile Terminal,” IEEE Access, vol. 11, pp. 689-696, 2023.
Mondeep Saikia and Kumar Vaibhav Srivastava, “A Time Modulated Polarization Rotating Frequency Selective Surface,” IEEE Transactions on Antennas and Propagation, vol. 71, no. 2, pp. 1506-1515, 2023.
Rahul Kumar Jaiswal, Ranjit Kumar Dutta, Gourab Das, Anuj Kumar Ojha, and Kumar Vaibhav Srivastava, “Circularly polarized three-element MIMO antenna with diversity and polarization reconfigurability techniques,” AEU-International Journal of Electronics and Communications, vol. 162, pp. 154566, 2023.
Ayushi Dhumal, Mahesh Singh Bisht, Abhinav Bhardwaj, Mondeep Saikia, Sudha Malik, and Kumar Vaibhav Srivastava, “Screen Printed Polarization Independent Microwave Absorber for Wideband RCS Reduction,” IEEE Transactions on Electromagnetic Compatibility, vol. 65, no. 1, pp. 96-103, 2023.
Nitish Kumar Gupta, Gaganpreet Singh, Sapireddy Srinivasu, Harshawardhan Wanare, Kumar Vaibhav Srivastava, J. Ramkumar, and S. Anantha Ramakrishna, “Singular-Phase Characteristics of Electromagnetic Absorbers and a Framework for Low-RCS Target Detection,” IEEE Antennas and Wireless Propagation Letters, vol. 22, no. 1, pp. 134-138, 2023.
Abhinav Bhardwaj, Dheeraj Pratap, Kumar Vaibhav Srivastava and S. Anantha Ramakrishna, “Analytical analysis of Inhomogeneous and Anisotropic Metamaterial Cylindrical Waveguide using Transformation Matrix Method,” Journal of Electromagnetic Waves and Applications, vol. 37, no. 1, pp. 53-68, 2023.
Rahul Kumar Jaiswal, Anuj Kumar Ojha, Kahani Kumari, Kumar Vaibhav Srivastava, and Chow-Yen-Desmond Sim, “Wideband Low-Profile Endfire Circularly Polarized Antenna using Mode Superposition Technique,” International Journal of RF and Microwave Computer-Aided Engineering, vol. 32, no. 12, pp. e23471, 2022. doi: 10.1002/mmce.23471
Kajal Chaudhary, Vivek Kumar Singh, Mahesh Singh Bisht, J. Ramkumar, S. Anantha Ramakrishna, and Kumar Vaibhav Srivastava, “Optically Transparent Adhesives for Microwave Metamaterial Absorber with PET-PDMS Interface,” IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 12. No. 8, pp. 1253-1261, 2022.
Rahul Kumar Jaiswal, Anuj Kumar Ojha, Kahani Kumari, Kumar Vaibhav Srivastava, and C. Y. D. Sim “Wideband Bidirectional Same Sense Endfire Circularly Polarized Antenna,” IEEE Access, vol. 10, pp. 65801-65808, 2022, doi: 10.1109/ACCESS.2022.3184308.
Kahani Kumari, Mondeep Saikia, Rahul Kumar Jaiswal, Sudha Malik, and Kumar Vaibhav Srivastava, “A Compact, Low Profile Shorted TM1/2,0 Mode Planar Co-Polarized Microstrip Antenna for Full-Duplex Systems,” IEEE Antennas and Wireless Propagation Letters, vol. 21, no. 9, pp. 1887-1891, 2022.
Nitish Kumar Gupta, Gaganpreet Singh, Harshawardhan Wanare, S Anantha Ramakrishna, Kumar Vaibhav Srivastava, and J. Ramkumar, “A Low-Profile Consolidated Metastructure for Multispectral Signature Management,” Journal of Optics, vol. 24, no. 3, pp. 035102, 2022.
Maharana Pratap Singh, Rahul Jaiswal, Kumar Vaibhav Srivastava, and Saptarshi Ghosh, “A Compact Triband Circularly Polarized Meander-Loaded Monopole Antenna,” Microwave and Optical Technology Letters, vol. 64, pp. 382-388, 2022.
Aditi Sharma, Sudha Malik, Saptarshi Ghosh, and Kumar Vaibhav Srivastava, “A Miniaturized Frequency Selective Rasorber with Independently Regulated Selective Dual-Transmission Response,” IEEE Antennas and Wireless Propagation Letters, vol. 21, no. 2, pp. 257-261, 2022.
Mondeep Saikia, Kumar Vaibhav Srivastava, and S. Anantha Ramakrishna, “A Polarization Insensitive Time Modulated Frequency Selective Surface for Broad Frequency Range,” IET Microwaves, Antennas and Propagation, vol. 16, pp. 37-45, 2022.
Abhinav Bhardwaj, Gaganpreet Singh, Kumar Vaibhav Srivastava, J. Ramkumar and S. Anantha Ramakrishna “Polarization Insensitive Optically Transparent Microwave Metamaterial Absorber using a Complementary Layer,” IEEE Antennas and Wireless Propagation Letters, vol. 21, no. 1, pp. 163-167, 2022.
Kahani Kumari, Rahul Kumar Jaiswal, and Kumar Vaibhav Srivastava, “An in-band Full-duplex Antenna for Dual-band Application,” Microwave and Optical Technology Letters, vol. 64, pp. 130-136, 2022.
Sudha Malik, Mondeep Saikia, Aditi Sharma, Gaganpreet Singh, Janakrajan Ramkumar, Puneet K. Mishra, and Kumar Vaibhav Srivastava, “Design and Analysis of Polarization-Insensitive Broadband Microwave Absorber for Perfect Absorption,” Progress in Electromagnetics Research M, vol. 104, pp. 213-222, 2021.
Rahul Kumar Jaiswal, Kahani Kumari, Anuj Kumar Ojha and Kumar Vaibhav Srivastava, “Five-port MIMO Antenna for n79-5G Band with Improved Isolation by Diversity and Decoupling Techniques,” Journal of Electromagnetic Waves and Applications, vol. 36, no. 4, pp. 542-556, 2021. doi: 10.1080/09205071.2021.1975315
Akila Murugesan, Krishnasamy Selvan, Ashwin Iyer, Kumar Vaibhav Srivastava and Arokiaswami Alphones, “A Review of Metasurface-Assisted RCS Reduction Techniques,” Progress In Electromagnetics Research B, vol. 94, pp. 75-103, 2021.
Maharana Pratap Singh, Rahul Jaiswal, Kumar Vaibhav Srivastava, and Saptarshi Ghosh, “A Miniaturized Triple-band Circularly Polarized Antenna using Meander Geometry,” Journal of Electromagnetic Waves and Applications, vol. 36, no. 2, pp. 228-236, 2021.
Gaganpreet Singh, Abhinav Bhardwaj, Kumar Vaibhav Srivastava, J. Ramkumar, and S. Anantha Ramakrishna, “Perforated lightweight microwave metamaterial broadband absorber with discontinuous ground plane,” Springer: Applied Physics A, vol. 127, 858, 2021.
Gaganpreet Singh, Bhawandeep Sharma, Abhinav Bhardwaj, Kumar Vaibhav Srivastava, J. Ramkumar, and S. Anantha Ramakrishna, “Wrapping of curved surfaces with conformal Broadband Metamaterial Microwave Absorber,” IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 10, pp. 1938-1942, 2021.
Rahul Kumar Jaiswal, Kahani Kumari, Chow-Yen-Desmond Sim, and Kumar Vaibhav Srivastava, “Three-Port Circularly Polarized MIMO Antenna for WLAN Application with Pattern and Polarization Diversity,” Microwave and Optical Technology Letters, vol. 63, pp. 1927-1934, 2021.
Vadher Pratik, Mahesh Singh Bisht, and Kumar Vaibhav Srivastava, “Improving Performance of Mantle cloak for Electrically Large PEC Cylinders by Reducing Higher-Order Scattering Coefficients,” Journal of Electromagnetic Waves and Applications, vol. 35, no. 9, pp. 1176–1191, 2021.
Abhinav Bhardwaj, Dheeraj Pratap, Kumar Vaibhav Srivastava and S. Anantha Ramakrishna, “Highly sensitive permittivity sensor using an Inhomogeneous Metamaterial Cylindrical Waveguide,” IEEE Sensors Journal, vol. 21, no. 7, pp. 9120 – 9127, 2021.
Aditi Sharma, Saptarshi Ghosh, and Kumar Vaibhav Srivastava, “A Polarization-Insensitive Band-Notched Absorber for Radar Cross Section Reduction,” IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 2, pp. 259 – 263, 2021.
Ayushi Dhumal, Abhinav Bhardwaj, and Kumar Vaibhav Srivastava, "Polarization Insensitive Multilayered Broadband Absorber for L and S Bands of the Radar Spectrum," Microwave and Optical Technology Letters, vol. 63, pp. 1229-1235, 2021.
Mahesh Singh Bisht and Kumar Vaibhav Srivastava, "Controlling Electromagnetic Scattering of a Cylindrical Obstacle Using Concentric Array of Current Sources," IEEE Transactions on Antennas and Propagation, vol. 68, no. 12, pp. 8044 - 8052, 2020.
Saptarshi Ghosh and Kumar Vaibhav Srivastava, "A Dual-band Tunable Frequency Selective Surface with Independent Wideband Tuning," IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 10, pp. 1808 – 1812, 2020.
Aditi Sharma, Modeep Saikia, Sudha Malik, Saptarshi Ghosh, and Kumar Vaibhav Srivastava, "A Polarization-Insensitive Broadband Rasorber with In-Band Transmission Response," Microwave and Optical Technology Letters, vol. 62, pp. 3668-3676, 2020.
Abhinav Bhardwaj, Kumar Vaibhav Srivastava, and S. Anantha Ramakrishna, "Propagation of Wave in a cylindrical waveguide filled with Hyperbolic Negative Index Medium," Microwave and Optical Technology Letters, vol. 62, pp. 3385-3390, 2020.
Kahani Kumar, Rahul Kumar Jaiswal, and Kumar Vaibhav Srivastava, "A Compact Triple Band Circularly Polarized Planar Antenna for Wireless Application," Microwave and Optical Technology Letters, vol. 62, pp. 2611-2617, 2020.
Mahesh Singh Bisht and Kumar Vaibhav Srivastava, "Scattering and Coupling Reduction of Dipole Antenna using Gradient Index Metamaterial based Cloak," Progress in Electromagnetic Research (PIER), vol. 90, pp. 185-193, 2020.
Mahesh Singh Bisht, Vadher Pratik Vinubhai, and Kumar Vaibhav Srivastava, "Analysis and Realization of a Wideband Mantle Cloak with Improved Cloaking Performance," Journal of Electromagnetic Waves and Applications, vol. 34, no. 10, pp. 1386-1399, 2020.
Kajal Chaudhary, Gaganpreet Singh, J. Ramkumar, S. Anantha Ramakrishnan, Kumar Vaibhav Srivastava, and Praveen C. Ramamurthy, "Optically Transparent Protective Coating for ITO Coated PET based Microwave Metamaterial Absorbers," IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 10, no. 3, pp. 378-388, 2020.
Yakeen Tayde, Kajal Chaudhary, Gaganpreet Singh, Ayushi Dhumal, Mondeep Saikia, Kumar Vaibhav Srivastava, J. Ramkumar, and S Anantha Ramakrishna, "An Optically Transparent and Flexible Microwave Absorber for X and Ku Bands Application," Microwave and Optical Technology Letters, vol. 62, pp. 1850-1859, 2020.
Mondeep Saikia, Kumar Vaibhav Srivastava, and S Anantha Ramakrishna, "Frequency Shifted Reflection of Electromagnetic Waves Using a Time-modulated Active Tunable Frequency Selective Surface," IEEE Transactions on Antennas and Propagation, vol. 68, no. 4, pp. 2937-2944, 2020.
Gaganpreet Singh, Harsh Sheokand, Kajal Chaudhary, Kumar Vaibhav Srivastava, J Ramkumar, and S Anantha Ramakrishna, "Fabrication of Non-wettable Wearable Textile based Metamaterial Microwave Absorber," Journal of Physics D: Applied Physics, vol. 52, no.52, no. 38, pp. 385304, 2019.
Abhinav Bhardwaj, Kumar Vaibhav Srivastava, and S Anantha Ramakrishna, "Enhanced coupling of light from subwavelength sources into a hyperbolic metamaterial fiber," IEEE Journal of Lightwave Technology, vol. 37, no. 13, pp. 3064-3072, 2019.
Gaganpreet Singh, Harsh Sheokhand, Saptarshi Ghosh, Kumar Vaibhav Srivastava , J. Ramkumar, S. Anantha Ramakrishnan, "Excimer Laser Micromachining of Indium Tin Oxide for Fabrication of Optically Transparent Metamaterial Absorbers," Springer: Applied Physics A, 2019. 125:23, https://doi.org/10.1007/s00339-018-2013-7.
Debdeep Sarkar, Said Mikki, Kumar Vaibhav Srivastava and Yahia Antar, "Time-Domain Dynamics of Antenna Reactive Energy Using FDTD-IDM Method," IEEE Transactions on Antennas and Propagation, vol. 67, no. 2, pp. 1084 – 1903, 2019.
Harsh Sheokand, Gaganpreet Singh, Saptarshi Ghosh, J. Ramkumar S. Anantha Ramakrishna, and Kumar Vaibhav Srivastava, "An Optically Transparent Broadband Microwave Absorber using Interdigital Capacitance," IEEE Antennas and Wireless Propagation Letters, vol. 18, no. 1, pp. 113 – 117, 2019.
Yakeen Tayde, Mondeep Saikia, Kumar Vaibhav Srivastava and S Anantha Ramakrishna, "Polarization-insensitive Broadband Multi-layered Absorber Using Screen Printed Patterns of Resistive Ink," IEEE Antennas and Wireless Propagation Letters, vol. 17, pp. 2489 – 2493, 2018.
Debdeep Sarkar and Kumar Vaibhav Srivastava , "Modified Cross-correlation Green`s Function with FDTD for Characterization of MIMO Antennas in Non-uniform Propagation Environment," IEEE Transactions on Antennas and Propagation, vol. 66, no. 7, pp. 3798-3803, 2018.
Mahesh Singh Bisht, Archana Rajput and Kumar Vaibhav Srivastava , "Design and analysis of Gradient Index Metamaterial based cloak with wide bandwidth and physically realizable material parameters," Springer: Applied Physics A, 2018, 124: 300. https://doi.org/10.1007/s00339-018-1705-3.
Rajveer Singh Brar, Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "A Quad-band Dual-polarized Monopole Antenna for GNSS / UMTS / WLAN / WiMAX Applications," Microwave and Optical Technology Letters, vol. 60, no. 3, pp. 538-545, 2018.
Somak Bhattacharyya, Saptarshi Ghosh and Kumar Vaibhav Srivastava , "A Wideband Cross Polarization Conversion using Metasurface," Radio Science , vol. 52, no. 11, pp. 1395-1404, 2017.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "A Polarization-Independent Broadband Multi-Layer Switchable Absorber using Active Frequency Selective Surface," IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 3147-3150, 2017.
Debdeep Sarkar and Kumar Vaibhav Srivastava , "A Compact Four Element SRR-loaded Dual-band MIMO Antenna for WLAN / WiMAX / WiFi / 4G-LTE and 5G Applications," Electronics Letters (IET), vol. 53, no. 25, pp. 1623-1624, 2017.
Archana Rajput and Kumar Vaibhav Srivastava , "Dual-band Cloak using Microstrip Patch with Embedded U-Shaped Slot," IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 2848 - 2851, 2017.
Debdeep Sarkar and Kumar Vaibhav Srivastava , "A Compact Four Element MIMO / Diversity Antenna with Enhanced Bandwidth," IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 2469 - 2472, 2017.
Harsh Sheokand, Saptarshi Ghosh, Gaganpreet Singh, Mondeep Saikia, Kumar Vaibhav Srivastava , J. Ramkumar and S. Anantha Ramakrishna, "Transparent Broadband Metamaterial Absorber based on Resistive Films," Journal of Applied Physics, vol. 122, pp. 105105, 2017.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Polarisation-Independent Tunable Absorber with Embedded Biasing Network," IET Electronics Letters, vol. 53, no. 17, pp. 1176-1178, 2017.
Varuna A. B., Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "A Miniaturized-Element Bandpass Frequency Selective Surface using Meander Line Geometry," Microwave and Optical Technology Letters , vol. 59, pp. 2484-2489, 2017.
Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "A Dual-Band Reconfigurable Yagi-Uda Antenna with Diverse Radiation Patterns," Springer: Applied Physics A, 2017, 123: 483. https://doi.org/10.1007/s00339-017-1087-y.
Mondeep Saikia, Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Design and Analysis of Ultra-Thin Polarization Rotating Frequency Selective Surface using V-Shaped Slots," IEEE Antennas and Wireless Propagation Letters , vol. 16, pp. 2022 - 2025, 2017.
Saptarshi Ghosh and Kumar Vaibhav Srivastava , "Polarization-Insensitive Single-/Dual-Band Tunable Absorber with Independent Tuning in Wide Frequency Range," IEEE Transactions on Antennas and Propagation , vol. 65, no. 9, 4903-4908, 2017.
Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "Multi-Band Pattern Reconfigurable Yagi-Uda Antenna," International Journal of RF and Microwave Computer-Aided Engineering (RF-CAD), Wiley, 2017; 27:e21116. https://doi.org/10.1002/mmce.21116.
Debdeep Sarkar and Kumar Vaibhav Srivastava , "Compact Dual-Band Dual-Mode Microstrip-fed Dipole-Loop Antennas for Pattern Diversity Arrays," IET Electronics Letters, vol. 53, no. 10, pp. 639 - 640, 2017.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Polarization-Insensitive Dual-Band Switchable Absorber with Independent Switching," IEEE Antennas and Wireless Propagation Letters , vol. 16, pp. 1687 - 1690, 2017.
Archana Rajput and Kumar Vaibhav Srivastava , "Parabolic transformation function based external cloak with finite and realizable material parameters," IET Microwaves, Antennas and Propagation , vol. 11, no. 7, pp. 1051 - 1056, 2017.
Archana Rajput and Kumar Vaibhav Srivastava , "Approximated Complementary Cloak with Diagonally Homogeneous Material Parameters using Shifted Parabolic Coordinate System," IEEE Transactions on Antennas and Propagation , vol. 65, no. 3, 1458 - 1463, 2017.
A. K. Saxena and Kumar Vaibhav Srivastava , "Higher-Order LOD-FDTD Methods and Their Numerical Dispersion Properties," IEEE Transactions on Antennas and Propagation, vol. 65, no. 3, pp. 1480 - 1485, 2017.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "An Angularly Stable Dual-Band FSS with Closely Spaced Resonances using Miniaturized Unit Cell," IEEE Microwave and Wireless Components Letters, vol. 27, no. 3, pp. 218 - 220, 2017.
Yashika Sharma, Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "Three Element MIMO Antenna System with Pattern and Polarization Diversity for WLAN Applications," IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 1163 - 1166, 2017.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Broadband Polarization-Insensitive Tunable Frequency Selective Surface for Wideband Shielding," accepted for publication in IEEE Transactions on Electromagnetic Compatibility, 2017.
Debdeep Sarkar and Kumar Vaibhav Srivastava , "Application of Cross-correlation Green's Function along with FDTD for Fast Computation of Envelope Correlation Coefficient over Wideband for MIMO Antennas," IEEE Transactions on Antennas and Propagation , vol. 65, no. 2, pp. 730-740, Feb. 2017.
Sameer Sharma, Saptarshi Ghosh, Kumar Vaibhav Srivastava , and Anuj Shukla, "Ultra-thin Dual-band Polarization-Insensitive Conformal Metamaterial Absorber," Microwave and Optical Technology Letters, vol. 59, no. 2, pp. 348-353, Feb. 2017.
Rajveer Singh Brar, Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "A Triple Band Circular Polarized Monopole Antenna for GNSS/UMTS/LTE," Microwave and Optical Technology Letters, vol. 59, no. 2, pp. 298-304, Feb. 2017.
Nagadastagiri Reddy, Archana Rajput and Kumar Vaibhav Srivastava , "Arbitrary Shaped Reciprocal External Cloak with Nonsingular and Homogeneous Material Parameters Using Expanding Coordinate Transformation," Springer: Plasmonics, doi:10.1007/s11468-016-0324-0, 2016.
Sameer Sharma, Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "An Ultra-thin Triple-Band Polarization-Insensitive Metamaterial Absorber for S, C and X Band Applications," Springer: Applied Physics A, vol. 122, no. 12, pp. 1071, 2016.
Neha Hakla, Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Design of Low-Profile Broadband Capacitive Circuit Absorber," in IET Electronics Letters, vol. 52, no. 22, pp. 1825-1826, 2016.
A. B. Varuna, Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "An Ultra Thin Polarization Insensitive and Angularly Stable Miniaturized Frequency Selective Surface," Microwave and Optical Technology Letters,, vol. 58, No. 11, pp. 2713-2717, 2016.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "A Polarization-Independent Switchable Absorber/Reflector," IET Electronics Letters , vol. 52, no. 13, pp. 1141-1143, 2016.
Mondeep Saikia, Saptarshi Ghosh and Kumar Vaibhav Srivastava , "Switchable Reflective Metamaterial Polarization Rotator," IET Electronics Letters , vol. 52, no. 12, pp. 1030-1032, 2016.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "Polarization-Insensitive Single and Broadband Switchable Absorber/ Reflector and its Realization using a Novel Biasing Technique," IEEE Transactions on Antennas and Propagation , vol. 64, no. 8, pp. 3665-3670, 2016.
Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "Dual Band CSRR-loaded Printed Dipole Antenna Arrays for Pattern Diversity MIMO Applications," IET Microwaves, Antennas and Propagation , vol. 10, no. 10, pp. 1113-1123, 2016.
Saptarshi Ghosh, Somak Bhattacharyya, and Kumar Vaibhav Srivastava , "Design, Characterization and Fabrication of a Broadband Polarization-Insensitive Multi-Layer Circuit Analog Absorber," IET Microwaves, Antennas & Propagation , vol. 10, no. 8, pp. 850-855, 2016.
Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "A Four Element Array of CSRR-loaded Printed Directive Dipoles for Triple Band Applications," IET Electronics Letters , vol. 52, no. 10, pp. 785-786, 2016.
Alok Kumar Saxena and Kumar Vaibhav Srivastava , "Three-Dimensional Unconditionally-Stable LOD-FDTD Methods with Low Numerical Dispersion in Desired Directions," IEEE Transactions on Antennas and Propagation , vol. 64, no. 7, pp. 3055-3067, 2016.
Pravallika Vura, Archana Rajput and Kumar Vaibhav Srivastava , "Composite Shaped External Cloaks With Homogeneous Material Properties," IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 282-285, 2016.
Archana Rajput and Kumar Vaibhav Srivastava , "Design of Thin Simplified Cloak with Finite and Small Dynamic Range Constitutive Tensors," Springer: Applied Physics A, vol. 122, pp. 230, 2016.
Devkinandan Chaurasiya, Saptarshi Ghosh, Somak Bhattacharyya, Anamiya Bhattacharya, and Kumar Vaibhav Srivastava , "A Compact Multi-Band Polarization-Insensitive Metamaterial Absorber," IET Microwave, Antenna and Propagation , vol. 10, no. 1, pp. 94-101, 2016.
Praneeth Munaga, Saptarshi Ghosh, Somak Bhattacharyya, and Kumar Vaibhav Srivastava , "A Fractal based Compact Broadband Polarization Insensitive Metamaterial Absorber using Lumped Resistors," Microwave and Optical Technology Letters, vol. 58, no. 2, pp. 343-347, Feb. 2016.
Kushmanda Saurav, Debdeep Sarkar, Aditya Singh, and Kumar Vaibhav Srivastava , "Multi-Band Circularly Polarized Cavity Backed Crossed Dipole Antenna," IEEE Transactions on Antennas and Propagation, vol. 63, no. 10, pp. 4286-4296, 2015.
Debdeep Sarkar, Aditya Singh, Kushmanda Saurav and Kumar Vaibhav Srivastava , "A Four Element Quad-band MIMO Antenna Employing Split Ring Resonator and Interdigital Capacitor," IET Microwave, Antenna and Propagation , vol. 9, no. 13, pp. 1453-1460, 2015.
Raghvendra Kumar Chaudhary, Kumar V. Srivastava and Animesh Biswas, "Multi-band Cylindrical Dielectric Resonator Antenna using Permittivity Variation in Azimuth Direction," Progress In Electromagnetics Research (PIER) C, vol. 59, pp. 11-20, 2015
Archana Rajput and Kumar Vaibhav Srivastava , "Dispersion study on scattering cross section of metamaterial cloak due to various cloaking parameters," Optik - International Journal for Light and Electron Optics, vol. 126, pp. 2362-2367, 2015.
Saptarshi Ghosh, Somak Bhattacharyya, Devkinandan Chaurasiya, and Kumar Vaibhav Srivastava , "Polarization-insensitive and Wide-angle Multilayer Metamaterial Absorber with Variable Bandwidths," IET Electronics Letters, vol. 51, no. 14, pp. 1050-1052, 2015.
Anamiya Bhattacharya, Somak Bhattacharyya, Saptarshi Ghosh, Devkinandan Chaurasiya, and Kumar Vaibhav Srivastava , "An Ultra-thin Penta-Band Polarization-Insensitive Compact Metamaterial Absorber for Airborne Radar Application," Microwave and Optical Technology Letters, vol. 57, no. 11, pp. 2519-2524, November 2015.
Archana Rajput and Kumar Vaibhav Srivastava , "Bandwidth Enhancement of Transformation Optics Based Cloak with Reduced Parameters," Springer: Applied Physics A, vol. 120, pp. 663-668, 2015.
Prachi, Raghvendra Kumar Chaudhary and Kumar Vaibhav Srivastava , "Rounded Bevel shaped Fed Cylindrical Dielectric Resonator Antenna for Wideband Applications," Microwave and Optical Technology Letters, vol. 57, no. 10, pp. 2364-2368, October 2015.
Sanampudi Venkatrami Reddy, Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "LC Resonator loaded Bandwidth Enhanced Tri-band Planar Inverted-F Antenna," Microwave and Optical Technology Letters, vol. 57, no. 8, pp. 1879-1883, August 2015.
Somak Bhattacharyya, Saptarshi Ghosh, Devkinandan Chaurasiya, and Kumar Vaibhav Srivastava , "A Wide-Angle Broadband Microwave Metamaterial Absorber with Octave Bandwidth," IET Microwave, Antenna and Propagation , vol. 9, no. 11, pp. 1160-1166, 2015.
Prachi, Raghvendra Kumar Chaudhary and Kumar Vaibhav Srivastava , "Circularly Polarized Bowtie-shaped Dielectric Resonator Antenna Excited with Asymmetric Cross Slot," Microwave and Optical Technology Letters , vol. 57, no. 7, pp. 1723-1727, July 2015.
Soumava Mukherjee, Animesh Biswas and Kumar Vaibhav Srivastava , "Substrate Integrated Waveguide Cavity Backed Dumbbell Shaped Slot Antenna for dual frequency applications," IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1314-1317, 2015.
Saptarshi Ghosh, Somak Bhattacharyya, Devkinandan Chaurasiya, and Kumar Vaibhav Srivastava , "An Ultra-wideband Ultra-thin Metamaterial Absorber Based on Circular Split Rings," IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1172-1175, 2015.
Saptarshi Ghosh, and Kumar Vaibhav Srivastava , "An Equivalent Circuit Model of FSS Based Metamaterial Absorber using Coupled Line Theory," IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 511-514, 2015.
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava and Animesh Biswas, "Variation of Permittivity in Radial Direction in Concentric Half-split Cylindrical Dielectric Resonator Antenna for Wideband Application," International Journal of RF and Microwave Computer-Aided Engineering , vol. 25, no. 4, pp. 321-329, May 2015.
Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "Dual Band Circularly Polarized Cavity Backed Crossed Dipole Antennas," IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 52-55, 2015.
Devkinandan Chaurasiya, Saptarshi Ghosh, Somak Bhattacharyya, and Kumar Vaibhav Srivastava , "An Ultra-thin Quad-Band Polarization-Insensitive Wide-Angle Metamaterial Absorber," Microwave and Optical Technology Letters, vol. 57, no. 3, pp. 697-702, March 2015.
Somak Bhattacharyya, Saptarshi Ghosh, Devkinandan Chaurasiya, and Kumar Vaibhav Srivastava , "Bandwidth-Enhanced Dual-Band Dual-Layer Polarization-Independent Ultra-thin Metamaterial Absorber," Springer: Applied Physics A, vol. 118, pp. 207-215, 2015.
Sanampudi Venkatrami Reddy, Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "A Compact CRLH Unit Cell Loaded Triple-Band Monopole Antenna," Microwave and Optical Technology Letters, vol. 57, no. 1, pp. 115-119, Jan. 2015.
Debdeep Sarkar, Kushmanda Saurav and Kumar Vaibhav Srivastava , "Multi-band Microstrip-fed Slot Antenna Loaded with a Split-ring resonator (SRR)," IET Electronics Letters, vol. 50, no. 21, pp. 1498-1500, 2014
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava and A. Biswas, "A Broadband Dumbbell-Shaped Dielectric Resonator Antenna," Microwave and Optical Technology Letters, vol. 56, Issue. 12, pp. 2944-2947, Dec. 2014.
Archana Rajput and Kumar Vaibhav Srivastava , "Design of 2D metamaterial Cloak with Minimum Scattering using Quadratic Transformation Function," Journal of Applied Physics, vol. 116, 124501, Sept 2014.
Somak Bhattacharyya, Saptarshi Ghosh and Kumar Vaibhav Srivastava , "Equivalent Circuit Model of an Ultra-thin Polarization-Independent Triple Band Metamaterial Absorber," AIP Advances, vol. 4, 097127, 2014.
Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "Dual Polarized Dual Band Patch Antenna Loaded with Modified Mushroom Unit Cell," IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 1357-1360, 2014.
Soumava Mukherjee, Animesh Biswas and Kumar Vaibhav Srivastava , "Broadband Substrate Intergated Waveguide Cavity Backed Bow-Tie Slot Antenna," IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 1152-1155, 2014.
Kushmanda Saurav, Debdeep Sarkar and Kumar Vaibhav Srivastava , "CRLH Unit-Cell Loaded Multi-Band Printed Dipole Antenna," IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 852-855, 2014.
Prasun Chongder, Kumar Vaibhav Srivastava and Animesh Biswas, "Realization of Controllable Transmission Zeros by Perturbation Technique for Designing Dual-Mode Filter using Substrate Integrated Hexagonal Cavity (SIHC)," IET Microwave, Antenna and Propagation , vol. 8, issue 6, pp. 451-457, April 2014.
Saptarshi Ghosh, Somak Bhattacharyya, Yadunath Kaiprath and Kumar Vaibhav Srivastava , "Bandwidth-Enhanced Polarization-Insensitive Microwave Metamaterial Absorber and its Equivalent Circuit Model," Journal of Applied Physics, vol. 115 , 104503 , March 2014.
Debdeep Sarkar, Kumar Vaibhav Srivastava and Kushmanda Saurav, "A Compact Microstrip-fed Triple Band-Notched Ultra-Wideband Monopole Antenna," IEEE Antenna and Wireless Propagation Letters, vol. 13, pp. 396-399, 2014.
Somak Bhattacharyya and Kumar Vaibhav Srivastava , "Triple Band Polarization-Independent ultra-thin Metamaterial Absorber using ELC Resonator," Journal of Applied Physics, vol. 115, 064508, March 2014.
Alok Kumar Saxena and Kumar Vaibhav Srivastava , "A Three-Dimensional Unconditionally Stable 5-Step LOD-FDTD Method," IEEE Transactions on Antennas and Propagation, vol. 62, no. 3, pp. 1321-1329, March 2014.
Prashant Kishor Dwivedi, Seema Awasthi, Animesh Biswas and Kumar Vaibhav Srivastava , "Design of Dual Passband Filter using Dual Mode Semicircular Dielectric Resonators," Microwave Optical Technology Letters, vol. 56, Issue. 3, pp. 542-547, March 2014.
Saptarshi Ghosh, Somak Bhattacharyya and Kumar Vaibhav Srivastava , "Bandwidth-Enhancement of an Ultra-thin Polarization Insensitive Metamaterial Absorber," Microwave and Optical Technology Letters, vol. 56, Issue. 2, pp. 350-355, Feb. 2014.
Somak Bhattacharyya, Saptarshi Ghosh and Kumar Vaibhav Srivastava , "Triple Band Polarization-Independent Metamaterial Absorber with Bandwidth Enhancement at X-band," Journal of Applied Physics, vol. 114, 094514, 2013.
Alok Kumar Saxena and Kumar Vaibhav Srivastava , "Stability and Dispersion Analysis of Higher Order Unconditionally Stable 3-Step LOD-FDTD Method," IET (formerly IEE Proceedings) Microwave, Antenna and Propagation, vol. 7, Issue 12, pp. 954-960, 2013 .
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava and Animesh Biswas, "A Practical Approach: Design of Wideband Cylindrical Dielectric Resonator Antenna with Permittivity Variation in Axial Direction and its Fabrication using Microwave Laminates", Microwave and Optical Technology Letters, Vol. 55, Issue. 10, pp. 2282-2188, Oct. 2013.
Somak Bhattacharyya, Saptarshi Ghosh and Kumar Vaibhav Srivastava , "Bandwidth Enhanced Metamaterial Absorber using Electric Field Driven LC Resonator for Airborne Radar Applications," Microwave and Optical Technology Letters, Vol. 55, Issue 9, pp. 2131-2137, Sept. 2013.
Raghvendra Kumar Chaudhary, Rajnish Kumar and Kumar Vaibhav Srivastava , "Wideband Ring Dielectric Resonator Antenna with Annular-Shape Microstrip Feed," IEEE Antenna and Wireless Propagation Letters, Vol. 12, pp. 595-598, 2013.
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava and Animesh Biswas, "Broadband Four-element Multi-layer Multi-permittivity Cylindrical Dielectric Resonator Antenna", Microwave and Optical Technology Letters, Vol. 55, Issue 4, pp. 932-937, April 2013.
Tannu Gupta, A Sudha Madhuri, Prachi, M Jaleel Akhtar and K Vaibhav Srivastava, "Development of the Virtual Lab Module for Understanding the Concepts of Electric and Magnetic Field Patterns in Rectangular Waveguides and Cavities", International Journal of Online Engineering, Vol 8, No 3, 2012.
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava and Animesh Biswas, "Three-element Multi-layer Multi-permittivity Cylindrical Dielectric Resonator Antenna for Wideband Applications with Omnidirectional Radiation Pattern and Low Cross-polarization" Microwave and Optical Technology Letters, Vol. 54, Issue 9, pp. 2011-2016, Sept. 2012.
Raghvendra Kumar Chaudhary, H. B. Baskey, Kumar Vaibhav Srivastava and Animesh Biswas, "Synthesis and Microwave Characterization of (Zr0.8Sn0.2)TiO4 Epoxy Composite and its Application in Wideband Stacked Rectangular Dielectric Resonator Antenna", IET Microwave, Antenna and Propagation Vol. 6, Issue 7, pp. 740-746, May 2012 .
G. K. Singh, Raghvendra Kumar Chaudhary and Kumar Vaibhav Srivastava, "A Compact Zeroth Order Resonating Antenna Using Complementary Split Ring Resonator With Mushroom Type of Structure," Progress In Electromagnetics Research (PIER) Letters, Vol. 28, pp. 139-148, 2012. (PIER_Jan_2012)
R. K. Chaudhary, V. V. Mishra, Kumar Vaibhav Srivastava and A. Biswas, "Improved Spurious Free Performance of Multi-layer Multi-permittivity Dielectric Resonator in MIC Environment," Progress in Electromagnetics Research B, vol. 30, pp. 135-156, 2011. (PIER_B_May_2011)
G. Naga Satish, Kumar Vaibhav Srivastava and A. Biswas, "Compact Bandpass Filter using Zeroth-Order Resonance of Via-Free Left-Handed Transmission Line," International Journal on Microwave and Optical Technology vol. 5, no. 5, 298-304, Sept. 2010. (IJMOT_Sept_2010)
Kumar Vaibhav Srivastava , Vishwa V. Mishra and Animesh Biswas," Bandpass Filter with Improved Spurious Performance using Modified Ring Dielectric Resonator in MIC Environment," Microwave Optical Technology Letters vol. 50, no. 5, pp. 1426-1431, May 2008. (MOTL_May_2008).
Kumar Vaibhav Srivastava , Vishwa V. Mishra and Animesh Biswas, " An Accurate Analysis of Numerical Dispersion for 3-D ADI-FDTD with Artificial Anisotropy," Microwave Optical Technology Letters vol. 49, no. 12, pp. 3109-3112, Dec. 2007. (MOTL_Dec_2007).
Kumar Vaibhav Srivastava , Seema Awasthi, and Animesh Biswas , " Dispersion and Attenuation Characteristics of Asymmetric Multi-conductor Lines in Suspended Substrates Structure using Full Wave Modal Analysis", Microwave Optical Technology Letters. , vol. 48, no. 7, pp. 1305-1310, July 2006.(MOTL_July_2006).
Kumar Vaibhav Srivastava , Vishwa V. Mishra and Animesh Biswas, "A Modified Ring Dielectric Resonator with Improved Mode Separation and its Tunability Characteristics in MIC Environment ", IEEE Trans. Microw. Theory and Tech.. vol. MTT-53, no. 6, pp. 1960-1967, June 2005. (IEEE_MTT_June_2005).
