Publications

Recent Conference Papers

Sreekanth Dama, Abhinav Kumar, Kiran Kuchi, "Performance Evaluation of LAA-LBT based LTE and WLAN's Co-existence in Unlicensed Spectrum", Globecom 2015

K.Kuchi,"Low PAPR Waveform Design for 5Gusing Generalized DFT-precoded Orthogonal Frequency Division Multiple Access" ISWCS 2015

Sreejith. T.V, K.Kuchi, R.K.Ganti, "Performance of Cloud Radio Networks with Clustering", ICC 2015

Sreejith. T.V, K.Kuchi, R.K.Ganti, "Spatial Multiplexing in Heterogeneous Networks Using MMSE Receiver", Globecom 2014

K.Kuchi, M. Mohiuddin, Sreejith. T.V, R.Bansal, GVV Sharma, S. Emami, "Cloud Radios with Limited Feedback", SPCOM 2014

C. Nanda Kishore, V.U. Reddy, K. Kuchi, "Tomlinson-Harashima Precoding in Downlink MU-MIMO with Each User Having Arbitrary Number of Antennas", SPCOM 2014

K.Kuchi, "Real Interference Alignment with Opportunistic Scheduling" ISWCS, August 27 – 30, 2013 – Ilmenau, Germany.

Sreejith. T.V, K.Kuchi, A.K. Krishnaswami, R.K.Ganti, "Coverage and Rate in Cellular Networks with Multi-User Spatial Multiplexing", ICC, 2013

B. Dhivagar, K.Kuchi, K. Giridhar, "An iterative MIMO-DFE receiver with MLD for uplink SC-FDMA" NCC 2013

R.K. Ganti, K. Kuchi, "SINR Order Statistics in OFDMA Systems", Globecom 2012

R. Malladi, K.Kuchi, R.D.Koilpillai, "Set Partitioning Based Forward/Backward Soft decision Algorithms for MIMO Detection", SPCOM 2012

K. Prasanth, M.S. Padmanabhan, R. Vinod, Kiran Kuchi, J Klutto Milleth, Bhaskar Ramamurthi, “On Pilot Design for Interference Limited OFDM Systems”, ISWCS 2011

Mahesh V, Rakesh Malladi, Kiran Kuchi, David Koilpillai, “Receiver Algorithms for VAMOS Downlink Transmission”, ISWCS 2011

Journal Papers

N. Chavali, K.Kuchi, V.U. Reddy, "Downlink MU-MIMO with THP Combined with Pre- and Post-processing and Selection of the Processing Vectors for Maximization of Per Stream SNR", IEEE Trans. Veh. Tech, 2016

Sreejith. T.V, K.Kuchi, R.K.Ganti, "Performance of ZF and MMSE Receivers in Cellular Networks with Multi-user Spatial Multiplexing", IEEE Trans. Wireless. Comm. April 2015

B.Dhivagar, K.Kuchi, K.Giridhar, "An Iterative DFE Receiver for MIMO SC-FDMA Uplink", IEEE COM Letters 2014

K.Kuchi, "Performance Limits of Conventional and Widely Linear DFT-precoded-OFDM Receivers in Wideband Frequency-selective Channels", EURASIP Journal on Wireless Communication and Networking, 2014

B. Satchidanandan, K.Kuchi, R.Koilpillai, "Generalized Reduced-State Vector Sequence Detection", Comm Letters 2014

K. Kuchi, “Exploiting Spatial Interference Alignment and Opportunistic Scheduling in the Downlink of Interference Limited Systems", IEEE Trans. Veh. Tech, 2014

K. Kuchi, "MMSE-prewhitened-MLD Equalizer for MIMO DFT-precoded-OFDMA", IEEE Wireless Communication Letters, 2012.

K. Kuchi, "Partial Response DFT-precoded-OFDM Modulation", Transactions on Emerging Telecommunication Technologies, May, 2012.

K.Kuchi, "Limiting Behavior of ZF/MMSE Linear Equalizers in Broadband Wireless Systems with Frequency Selective Fading ", IEEE Comm. Letters, April, 2012.

K. Kuchi, A. Ayyar, “Performance Analysis of ML Detection in MIMO Systems with Co-Channel Interference, IEEE Comm. Letters., June 2011

K. Kuchi, V.K.Prabhu, “Performance Evaluation of Widely Linear Demodulation of PAM/QAM Signals in the Presence of Rayleigh Fading and Co-channel Interference, IEEE Trans. Comm. Jan 2009

K.Kuchi, V.K.Prabhu, “Interference Cancellation Enhancement Through Generalized Widely Linear Filtering for PAM/QAM Systems”, IEEE Trans. Wireless. Comm., 2009

Conference Papers

Nagasekhar, Sivakishore, K. Kuchi, Bhaskar R, Giridhar K “Open-Loop MU MIMO ” NCC 2010

H. Acharya, K. Kuchi, Bhaskar R, Sivakishore, “Unitary precoders for CQI reliability in CL MU-MIMO systems” NCC 2010

Padmanabhan M.S, Vinod R, K. Kuchi, Giridhar K, “MMSE DFE for MIMO DFT-Spread-OFDMA”, NCC 2010

K. Kuchi et.al, “Interference Mitigation Using Conjugate Data Repetition”, ICC, pp. 1-9, 2009

K. Kuchi, G.P. Mattellini, V.K.Prabhu, “Generalization of widely linear filtering concepts for equalization and interference suppression in PAM/QAM systems” Signals, systems and computers, Asilomar, 2005

S. Iraji, O.Tirkkonen, A. Hottinen, K. Kuchi, “Non-orthogonal space-time block code for multipath channel” PIMRC, vol. 4, 2004

G.P. Mattellini, K. Kuchi, P. A. Ranta, “Space-time block code for EDGE” VTC, pp. 1235-1239, May, 2001

K. Kuchi, R. Pirhonen, P. A. Ranta, “Downlink diversity for GSM-EDGE” IEEE Emerging Technologies Symposium, pp. 92-96, Sept 2001

K. Kuchi, R. Pirhonen, R. Srinivasan, “Hopped delay diversity for EDGE” VTC, pp. 152-156, May, 2001

A. Hottinen, K. Kuchi, O.Tirkkonen, “A Space-Time coding concept for a multi-element transmitter” Canadian Workshop on Information Theory, 2001

L. Jalloul, K. Rohani, and K. Kuchi, “Performance analysis of CDMA transmit diversity methods,” VTC, Fall, pp. 1326-1330, 1999

K. Rohani, M. Harrison, and K. Kuchi, “A comparison of base station transmit diversity methods for third generation cellular standards,” VTC, pp. 351-355, May 1999

K. Kuchi, V. K. Prabhu, “Spectral occupancy and error rate considerations of coherent GMSK,” WCNC, pp. 1085-1089, September 1999

K. Kuchi, V. K. Prabhu, “Power spectral density calculation of GMSK modulation using matrix methods,” MILCOM, vol. 1, pp, 45-50, October, 1999.