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A K Chaturvedi


Students

Ph.D. Students

M.Tech Students

B.Tech Students

Ph.D Students

Current
  • Pandava Sudharshan Babu
Past
  • Abhay Kumar Sah, Low Complexity Detection in Large MIMO Systems. (2017)
  • Vindheshwari Prasad Singh, Transceiver Designs for Relay-Aided MIMO Interference Systems. (2017)
  • Mohd Sharique, Waveform Shaping Methods for OFDM Systems. (2015)
  • Yogesh N. Trivedi, Performance Analysis of MIMO Wireless Systems Using Delayed CSI at the Transmitter. (2011)
  • Prabhat Patel, Some Studies on the Performance of a Dual Predetection Equal Gain Combining Receiver. (2011)
  • A. Rajesh, Upper SNR Threshold and BER Characteristic Estimation and a New Stopping Criterion for Turbo Codes.(2006)
  • Ravinder Nath Sharma, Adaptive Echo Cancellation Based on a Multipath Model of Acoustic Channel.(2005)(Co-Supervisor Dr. Govind Sharma)
  • Pravas Ranjan Sahu, Performance Analysis of A Predetection Equal Gain Combining Receiver for Correlated Nakagami-m and Independent Weibull Fading Channels. (2005)

M.Tech Students

2017
  • Pushpender Singh Mann, Bit Level Low Complexity Detector for Large MIMO Systems.
2016
  • Abhishek, Sparse Error Recovery based Improved Detection in Large MIMO Systems.
  • Rishabh Gupta, Energy Harvesting Strategies in Interference Alignment Networks.
  • Vipul Gupta, On Optimal User Selection and Power Allocation in Massive MIMO Systems.
2015
  • Atul Kumar Sinha, On Optimal User Pairing and Opportunistic Interference Alignment in Interference Channels.
2014
  • Shantanu Chopra, Study of Some Interference Alignment Schemes in MIMO Wireless Channels.
2013
  • Pranay Sharma, Application of Stable Marriage Problem to Spectrum Leasing in Cognitive Radio Networks.
  • Mukul Gagrani, Relay Selection In MIMO Relay Networks.
  • Nitin Vyas, Resource Allocation in OFDMA Relay Networks with Perfect and Outdated CSI.
  • Kartik Ahuja, Optimizing Signal Constellations.
  • Subhajit Majhi, On Optimal Resource Allocation in Two-hop Cooperative Cognitive Radio Networks under Interference Power Constraints.
  • Hitesh Kumar Gupta, Clock Synchronization Algorithms in Wireless Sensor Networks.
2012
  • Chander Mohan, Performance Analysis of Linear Combinations of Nyquist Pulses in the Presence of Timing Errors.
2011
  • Saurabh Ranjan, Autocorrelation based spectrum sensing for OFDM over Frequency Selective Fading Channels.
  • Abhishek Agarwal, Low Complexity Algorithms for Adaptive Bit and Subcarrier Allocation in Downlink OFDM Systems.
2010
  • Divya Goel, Reduction in ICI and OOB Power using Pulse Shaping in N-Continuous OFDM .
  • Jana Mrinmoy, Performance Analysis of Maximal Ratio Transmission and MMSE Beamforming for MIMO Wireless Systems with Imperfect CSIT. (Co-Supervisor Dr. Aditya K. Jagannatham)
  • Balaji S B, High SNR Analysis of a Two User MIMO Interference Channel without CSIT.
  • Abhishek Kumar Gupta , Adaptive Scheduling and Capacity of Multiuser MIMO MAC System with Transmit Antenna Correlation. (Co-Supervisor Dr. Adrish Banerjee)
2009
  • Uma Maheshwara Rao Routhu, Timing and CFO Estimation in Multiuser MIMO-OFDM System .
  • Pratibh Agarwal, Performance Analysis and Improvement in Receive Diversity as a Function of Dwell Time .
  • Swanand Ravindra Kadhe, Multi-mode and Dual-mode Zero-forcing Beamforming for MIMO Broadcast Channels with Limited Feedback.
  • Ansuman Adhikary, Estimation of Carrier Frequency Offset and Fractional Timing Offset in OFDMA Systems.
  • Manu Kapoor, Multiple Insertion and Deletion Correcting Codes Using Independent Sets.
2008
  • Ankit Misra, Probability of Starvation based Rate Control for Video Streaming over IP Networks.
  • Babloo Kumar, New Families of ISI-free Nyquist Pulses Using Wavelets.
  • Atul Kumar Maurya,Rate Adaptation and Precoding for MIMO Systems with Delayed Channel State Information.
  • Ashok Tippireddy, Joint Data Aided Timing and Frequency Offset Estimation in MIMO Systems.
  • Gaurav Teltia, Packet Loss Based Rate Control for Video Streaming over IP Networks.
2007
  • Prashant Bajpayee, Low feedback joint scheduling and beamforming schemes for multiuser MIMO systems with limited feedback.
  • Ketan Rajawat, Novel Symbol Timing Estimation Techniques for MIMO System.
  • Debasish Deb, Adaptive modulation and beamforming for ofdm systems using limited feedback.
  • Chetankumar K Patel, A Low Complexity Timing Acquisition Algorithm for TH-UWB Signals.
2006
  • Kiritee Konark Mishra, A Comparative Study Of Protocols for Cooperative Diversity.
  • Gopal Kumar, Block Differntial Scheme for Maximum Diversity over Doubly Selective MIMO Channels.
  • Rajendra Singh, Time Hopping codes for multiuser Ultra Wide-Band communication systems.
  • Raghavendra S A, A Low Complexity Decoding Algorithm For Permutation Modulation.
  • Mohit Tandon, Channel estimation for Ultra Wide-band Communication System.
  • Rahul Bajaj, Inter-Pulse Interference in Ultra Wide-band Communication Systems.
2005
  • Pulkit Grover, LDPC Codes: Bounds on the rate for F S M Cs and some results on Minimal Stopping Sets.
  • Jaya Mishra, Study of Dual- Phase Continuous Phase Modulation for Direct Sequence Spread Spectrum.
  • MazumdarArya, Interleavers in Turbo Codes : Some New Results. (Co-Supervisor Dr. Adrish Banerjee).
  • Srikanth Katkam, Differential Detection for Differential Orthogonal Space-Time Modulation with APSK Signals.
  • Pooja Jain, Power Efficient Video Tramsmission on CDMA based Wireless Networks. (Co-Supervisor Dr. Sumana Gupta)
2004
  • Appuswamy Rathinakumar, New Framework for Constructing ZCZ and Related Sequences.
  • Snehamoy Banerjee, A Fast Code Acquisition Algorithm for WCDMA Uplink.
2003
  • Girish Manglani, A Computational Geometry Approach to Multiuser Detection in CDMA.
  • Vaddi Mahesh Babu, Concatenation of Turbo Codes with Block Codes.
  • Anurag Varshney, Periodic Complementary Sequences for CDMA Applications.
2002
  • V. Hari Krishna, Simulation Studies on the Performance of DS-CDMA Systems using Bandwidth Efficient Modulation Schemes.
  • Pankaj Kumar, Performance of MMSE Receiver in DS CDMA Systems over a Fading Channel.
2001
  • Vishwanath S Kambalyal, Application of Multiuser Detection to IS-95 Reverse Link.
  • Prabhat Patel, Downlink Performance Evaluation of DS-CDMA System over NAKAGAMI-M Fading Channel.
  • Anil Pandey, Pulse Shaping for Multicarrier Modulation in Doubly Dispersive Channels.
  • Satyendra Kumar, Resource Allocation for Combined Voice and Data Users in Cellular DS-CDMA System.
  • Pradeep Kumar Sah, Performance Analysis of 2D-Rake Receiver in Low Processing Gain DS-CDMA Systems.
2000
  • Pravas Ranjan Sahu, Implementation of a Rake Receiver for a CDMA Cellular Environment.
  • Amit Sharma, A Simulation Tool for Evaluating Power Control Schemes in DS-CDMA Cellular Environment.
  • Rehan Ahmad Warsi, An Improved Serial Search PN Code Acquisition Scheme for Low SNR DS-CDMA Systems.
  • Sibapada Chakrabarti, Application of Steiner Designs to Frequency Hopping Spread Spectrum Systems.

B.Tech Students

2016-2017, Sem-I
  • Saksham Agarwal, Likelihood Based Tree Search for Low Complexity Detection in Large MIMO Systems.
2015-2016, Sem-II
  • Saksham Agarwal, Performance Analysis of Dual Hop MIMO Mixed FSO/RF Systems.
2015-2016, Sem-I
  • Abhishek Kumar Singh, Spatially Modulated MIMO Systems with Variable Number of Active Antennas.
  • Alankrita Bhatt, Source Localization using Knowledge of Network Connectivity with an Application to Epileptic Focal-Point Localization.
  • Ashwin Verma, Sparsity Boosted Detection for Large MIMO Systems Using Compressive Sensing Algorithms.
2014-2015, Sem-II
  • Shruti Jain, Study of Element-Based Lattice Reduction Algorithms for Large MIMO Systems.
2014-15, Sem-I
  • Vipul Gupta, Low Complexity Sphere Decoding in MIMO Systems.
  • Jayesh Kumar Gupta, Application of Coded Sampling Bound and Distortion Minimization to SC-FDE Systems.
  • Ankit Jalan & Vikash Shankar, A New Scheme for Transmission of Scheduling Assignments in Multi-User System with Reduced Overhead.
  • Sarthak Sagar & Vineet Garg, On Cooperative Anti Jamming for Achieving Higher Secrecy Rates in Wireless Communications.
2014
  • Rahul Rao, Designing a Constellation of Matrix Signals Using DUSTM Technique.
  • Mohit Agarwal, Connectivity in Wireless Ad-hoc Networks.
2013
  • Gaurav Gupta, User Selection in MIMO Interference Broadcast Channels.
  • Sachin Gupta & Srijan Patel, Time-Reversal Divison Multiple Access over Multi-path channels.
2012
  • Harshal Namdeo Patil, Parallel Detection Schemes in a Multiple-Input Multiple-Output System .
  • Kanav Gupta & Tarun Kr. Baranwal, An Iterative Numerical Approach to Interference Alignment and Cancellation (IAC) for multi users in wireless networks.
  • Ardhendru Shekhar Tripathy, PAPR reduction in single-carrier and OFDM signals using pulse shaping.
2011
  • Anubhav Singla & Mainak Chowdhury, A Family of Power Allocation Schemes for Spectrum Sharing OFDM Cognitive Radio Networks.
  • V.Aditya & Keshav Agrawal, Location Estimation in Wireless Sensor Networks under Byzantine Attacks.
2010
  • Dinesh Bbharadha & Gaurav Koth, Relay and Power allocation schemes in OFDM systems.
  • Ankit Singh Rawat & Kartik Venkat, Resource Allocation in Cooperative Communictions.(Co-Supervisor Dr A.K. Jagannatham)
  • Priyank Anand & Ankit Gupta, Compressive Multi-Band Sensing in Cognitive Radio Networks.
  • Abhishek Arora & Sahay Shrey, Frequency Dependent Loop Gain Metric Design and Gain Control in Echo Cancellation Devices like Wireless Relays.
2009
  • Varan Jain & Varan Khaitan, A QPSK based Multi User Approach for a Novel Modulation Scheme.
  • Subhonmesh Bose, Signal Constellation.
  • Gaurav Nigam & Rahul Singh, Optimal Finite Puration Nyquist Pulses.
2008
  • Sidhant Misra & Sheeraz Ahmed, Decision Directed Channel Estimation and Data.
  • Abhik Kumar Das, A Novel Approach for Frequency offset Estimation in Flat-Fading MIMO Channels.
  • Nitin Garg & Peeyush Agarwal, Optimized time limited ISI free Polynomial.
2007
  • Ashish Goyal & Ashish Kumar Gupta, Joint precoding and diversity schemes for downlink transmission on wireless channels.
  • Ravi Teja Sukhavasi & Rohit Aggarwal, Time limited nyquist pulses with high spectral decay rates.
  • Mayank Mishra & Utsaw Kumar, Use of network coding for user cooperation in wireless networks.
2006
  • Binit Mohanty & Saurabh, A low complexity receive method for OFDM systems using negative time extension.
  • Chandan Saurabh & Sandeep Ponnura, Optimal pulse design for UWB communications.
  • Lalit Kumar & Ankit Ghiya, Novel Multi-user and single user schemes providing bandwidth and power tradeoff.
2005
  • Nirupam Singh, Opportunistic communication and multiple antennas.
  • Aman Jain, MUD-AN Improved local search algorithm based on a new measure of sensitivity.
  • Anshuman Sinha & L.Satish Kumar, Iterative decoding of reed-solomon codes based on soft decisions.
  • Vikas Yadav & Ziaul Hasan, Design of new ISI free pulses for very high data rate ultra wideband wireless systems.
  • Fazil Ahmed & Rajat Nigam, Error correction for multilevel flash memories.(Co-supervisor Dr B.Mazhari)
  • Vineet Abhishek,A new linear complexity algorithm for multiusers detection in micro diversity.
2004
  • K.Praveen & Punarbasu Purkayastha, Multiuser detection in overloaded CDMA.
  • Gaurav Yadav & Shrutivandana Sharma, Multi carrier on off keying (MCOOK) A bandwidth efficient modulation scheme for fast frequency hopping multiple access systems.
  • Ashutosh Saxena, Embedded multi resolution signaling scheme for CPFSK modulation.
  • Sanchit Bhatia & Rikhil Agarwal, MIMO capacity in real life scenarios based on the COST259 directional channel model.
2003
  • Manish Agarwal & Kunal Datta, Coding spreading tradeoff in DS-CDMA systems.
  • Manu Agarwal & Aditya Mahajan, Novel multi channel receiver.
  • Devendra K. Chandhary & Gurmeet Singh, Novel multiple access scheme using optimal detection of BPSK.
  • Anirudh Deb & Saswat Panigrahi, Performance evaluation of the OFDM based IEEE 802.11a WLAN standard. (Co-supervisor Dr.P. Bhagwat)
2002
  • Madhur Chaturvedi & Gaurav Sinha, Differential correlation based code timing acquistion techniques for DS-CDMA system.
  • Pooja Agarwal & Saikat Guha, Effect of SNR mismatch and scaling on iterative coding of turbo codes.
  • Kartikeya Meltrotra & Apoorva Jindal, A novel scheme for enhancing network capacity of CDMA system.
  • Sachee Tripathi & Samabh Srivastava, Resource optimization in CDMA based wireless adhoc network.
  • Atul Vijay & Amlendu S. Choubey, Bandpass sampling for software radio application.
2001
  • Dileep K. Tamia & Sanjay Pant, Design of a synchronous multi rate Decarrelator for multirate CDMA system.
  • Nitin Agarwal & Sushir Kumar & Sonali Trivedi, Some new approches multi used detection in CDMA system.
2000
  • Amit k Agrawal & Abhishek Chauhan, Separation of co channeled signals in TDMA mobile radio.
  • Pallav Panday & Tameem Khan, Test bed for Simulating cellular CDMA environment.