Performance of Some Metaheuristic Algorithms for Multiuser Detection in TTCM-Assisted Rank-Deficient SDMA-OFDM System. - P. Abdul Haris; E. Gopinathan; C. K. Ali (EURASIP J. Wirel. Commun. Netw., 2010)

Artificial Bee Colony and Tabu Search Enhanced TTCM Assisted MMSE Multi-User Detectors for Rank Deficient SDMA-OFDM System. - P. Abdul Haris; E. Gopinathan; C. K. Ali (Wirel. Pers. Commun., 2012)

An efficient sphere decoding algorithm for rank-deficient OFDM/SDMA systems. - K. V. Shahnaz; C. K. Ali (ICACCI, 2014)

A Sphere Decoding Algorithm for Underdetermined OFDM/SDMA Uplink System with an Effective Radius Selection. - K. V. Shahnaz; C. K. Ali (ISI (1), 2014)

Effective ICI matrix and its compensation in SCFDMA communication system. - Deepak P. M.; C. K. Ali (COMSNETS, 2015)

Firefly algorithm assisted multi-user detection for OFDM/SDMA uplink system. - K. V. Shahnaz; C. K. Ali (Int. J. Reason. based Intell. Syst., 2015)

Low-complexity inter-carrier interference cancelation scheme for SC-IFDMA system. - Deepak P. M.; C. K. Ali (Int. J. Commun. Syst., 2016)

Sensitivity of filter bank SCFDMA to carrier frequency offset and its compensation using firefly algorithm. - Deepak P. M.; C. K. Ali (Int. J. Commun. Syst., 2018)

Filter bank SCFDMA: an efficient uplink strategy for future communication systems. - Deepak P. M.; C. K. Ali (Telecommun. Syst., 2018)

A signal power adaptive regularized sphere decoding algorithm based multiuser detection technique for underdetermined OFDM/SDMA uplink system. - K. V. Shahnaz; C. K. Ali (Int. J. Commun. Syst., 2019)

Inter-Numerology Interference Reduction Based on Precoding for Multi-Numerology OFDM Systems. - Y. Varun; K. Syam Chandran; C. K. Ali (5G World Forum, 2020)

Filtered-orthogonal frequency division multiplexing with index modulation for multiservice wireless communication systems. - K. Syam Chandran; C. K. Ali (Int. J. Commun. Syst., 2021)