The Application of Mu-Law Companding to the WiMax IEEE802.16e Down-Link PUSC. - Brian G. Stewart; Athinayaranan Vallavaraj (ICPADS, 2008)

Reducing the PAPR of OFDM Using a Simplified Scrambling SLM Technique with No Explicit Side Information. - Athinayaranan Vallavaraj; Brian G. Stewart; David K. Harrison; F. G. McIntosh (ICPADS, 2008)

BER Performance Evaluation of Tail-Biting Convolution Coding Applied to Companded QPSK Mobile WiMax. - Brian G. Stewart; Athinayaranan Vallavaraj (ICPADS, 2009)

An Enhanced HCCA Based Adaptive Scheduler for Multimedia Traffic in IEEE 802.11e Wireless LAN. - Shaik Madhar Saheb; A. K. Bhattacharjee; Athinayaranan Vallavaraj (ICWN, 2010)

Hybrid Heuristic Algorithm for Better Energy Optimization and Resource Utilization in Cloud Computing. - Ali Abdullah Hamed Al-Mahruqi; Gordon Morison; Brian G. Stewart; Athinayaranan Vallavaraj (Wirel. Pers. Commun., 2021)