Department of ECE, Thiagarajar College of Engg,
Dallas, TX, USA
The objective of this special issue is to present the recent developments in physical layer technologies of wireless communications such as massive MIMO, mmWave communications, Index modulation, optimization techniques, visible light communications, relaying & network coding. The contents of the special issue have been designed based on the grounds of theoretical framework and practical importance. It aims in strengthening the statistical concepts while at the same time emphasizing the ideas of 5G Wireless Communications.