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A K Chaturvedi


Selected Conference Publications

  1. Abhishek, Abhay Kumar Sah and A.K. Chaturvedi, “Improved Sparsity Behaviour and Error Localization in Detectors for Large MIMO Systems”, Proc. IEEE Global Communications Conference Workshops (GLOBECOM), 4-8 Dec. 2016. (pdf)

  2. Abhay Kumar Sah and A.K. Chaturvedi, “Beyond Fixed Neighborhood Search in the Likelihood Ascent Algorithm for MIMO Systems”, Proc. IEEE International Conference on Communications (ICC), 23-27 May 2016, pp. 1-6.(pdf)

  3. Vipul Gupta, Abhay Kumar Sah and A.K. Chaturvedi, “Iterative Matrix Inversion Based Low Complexity Detection in Large/Massive MIMO Systems”, Proc. IEEE International Conference on Communications Workshops (ICC), 23-27 May 2016, pp. 712-717.(pdf)

  4. Atul Kumar Sinha and A.K. Chaturvedi, “Low Complexity Opportunistic Interference Alignment in K-Transmitter MIMO Interference Channels”, Proc. IEEE Wireless Communications and Networking Conference (WCNC), Doha, Qatar, Apr. 2016.(pdf)

  5. Abhay Kumar Sah and A.K. Chaturvedi, “Improving the Reliability of Receivers for 5G Networks”, Proc. Eighth International Conference on COMmunication Systems and NETworkS (COMSNETS), 5-9 Jan. 2016, pp. 1-2 (Short Paper). (pdf)

  6. Abhay Kumar Sah and A.K. Chaturvedi, “Reduced Neighborhood Search Algorithms for Low Complexity Detection in MIMO Systems”, Proc. IEEE Global Communications Conference (GLOBECOM), 6-10 Dec. 2015, pp. 1-6. (pdf)

  7. Abhay Kumar Sah and A.K. Chaturvedi, “An upper bound on the performance of K-best detection for MIMO systems”, Proc. IEEE Signal Processing and Communications (SPCOM), 22-25 July 2014, pp.1-5. (pdf)

  8. Mainak Chowdhury, Anubhav Singhla and A.K. Chaturvedi, “A family of power allocation schemes achieving high Secondary User rates in spectrum sharing OFDM cognitive radio”, Proc. IEEE Globecom, 3-7 Dec. 2012, pp.1144 - 1149. (pdf)

  9. Mahesh, R.U. and A.K. Chaturvedi, “Fractional timing offset and channel estimation for MIMO OFDM systems over flat fading channels”, Proc. IEEE Wireless Communications and Networking Conference (WCNC), 1-4 April 2012, pp.322-325. (pdf)

  10. P. Patel and A.K. Chaturvedi, “Impact of Noise Imbalance on the Performance of Predetection Dual-EGC Receivers Over Rayleigh Fading Channels“, Proc. IEEE Globecom, 26-30 Nov. 2007 pp.3596 - 3600. (pdf)

  11. Ketan Rajawat and A.K. Chaturvedi, “Non-Data Aided Symbol Timing Estimation in MIMO Systems”, Proc. IEEE International Conference on Communications (ICC), 24-28 June 2007, pp.5455-5461. (pdf)

  12. G. Bansal, A.K. Chaturvedi and V.K. Bhargava, “Distributed Admission Control for Power- Constrained Cellular Wireless Systems”, Canadian Conference on Electrical and Computer Engineering (CCECE), 22-26 April 2007, pp.639-642. (pdf)

  13. Z. Hasan, V. Yadav, A.K. Chaturvedi, VK Bhargava, “Design of a Family of ISI Free Pulses for Very High Data Rate UWB Wireless Systems”, Canadian Conference on Electrical and Computer Engineering (CCECE), 22-26 April 2007, pp.1195-1198. (pdf)

  14. V. Abhishek and A.K. Chaturvedi, “A Weighted Combining Approach to Multiuser Detection in Macrodiversity”, Proc. IEEE Wireless Communications and Networking Conference (WCNC), 11-15 March 2007, pp.912-916. (pdf)

  15. R N Sharma, A K Chaturvedi and G Sharma. “Tracking Behaviour of Acoustic Echo Canceller using Multiple Sub-filters”, 14th European Signal Processing Conference (EUSIPCO), September 4-8, 2006 pp 1-5. (pdf)

  16. S Chandan, P Sandeep and AK Chaturvedi, &ldquot;A Subspace Based Approach to Pulse Design with Application to UWB Communications&rdquot; Proc. IEEE International Conference on Communications (ICC), 11-15 June 2006, pp.1488-1493.(pdf)

  17. A Mazumdar, A Banerjee and AK Chaturvedi, “On the Spread of Random Interleavers”, Proc. IEEE International Symposium on Information Theory (ISIT), 4-9 Sept 2005, pp. 439-443. (pdf)

  18. A. Rajesh and A.K. Chaturvedi, “A new technique to determine the upper threshold for finite length turbo codes”, IEEE International Conference on Personal Wireless Communications (ICPWC), 23-25 Jan. 2005, pp. 101-103. (pdf)

  19. P Grover, R Agarwal and AK Chaturvedi, “Geolocation Using Transmit and Receive Diversity”, Proc. IEEE Globecom, 29 Nov-3 Dec 2004, pp. 3681-3684. (pdf)

  20. R N Sharma, A K Chaturvedi and G Sharma. “Multipath delay estimation for acoustic echo channel”, IEEE Region 10 conference TENCON, Vol 2, 24-24 Nov. 2004, pp.128-130. (pdf)

  21. P Grover and AK Chaturvedi, “Upper Bounds on the Rate of LDPC Codes for Gilbert-Elliott Channels”, Proc. IEEE Information Theory Workshop (ITW), 24-29 Oct 2004, pp. 230-235. (pdf)

  22. R N Sharma, A K Chaturvedi and G Sharma., “Acoustic echo cancellation using multiple sub-filters”, Conference on Convergent Technologies for Asia-Pacific Region (TENCON), Vol 1, 15-17 Oct. 2003, pp.393-396. (pdf)

  23. S Srivastava, S Tripathi, D Sanghi and AK Chaturvedi, “A Code Allocation Protocol for Maximizing Throughput in CDMA based Ad Hoc Networks”, Proc. IEEE Wireless Communications and Networking Conference (WCNC), 16-20 March 2003, pp.1385-1390.(pdf)

  24. M. Chaturvedi, G. Sinha and A.K. Chaturvedi, “An iterative method for code timing acquisition for DS-CDMA systems”, IEEE International Conference on Personal WirelessCommunications (ICPWC), 15-17 Dec. 2002, pp.314-318. (pdf)

  25. S. Chakrabati and A.K. Chaturvedi, “Application of Steiner design for capacity enhancement of frequency hopping spread spectrum wireless systems”, IEEE International Conference on Personal Wireless Communications (ICPWC), 17-20 Dec. 2000, pp.198-202. (pdf)

  26. R. A. Warsi and A.K. Chaturvedi, “A new adaptive serial search PN code acquisition scheme for DS-CDMA systems”, IEEE International Conference on Personal Wireless Communications (ICPWC), 17-20 Dec. 2000, pp.245-248. (pdf)

  27. P.R. Sahu and A.K. Chaturvedi, “Application of multicarrier CDMA to mobile communication technology”, Proceedings of IEEE International Conference on Industrial Technology, Vol. 1, 19-22 Jan. 2000 pp.427-431. (pdf)

  28. A.K. Chaturvedi and G. Sharma, “Parallel recursive least squares algorithms for adaptive Volterra filters”, Proceedings IEEE International Symposium on Circuits and Systems (ISCAS), Vol. 3, 3-6 May 1992, pp.1247-1249. (pdf)