The major evolution of UMTS (Universal Mobile Telecommunications System) in recent years is the High Speed Downlink Packet Access (HSDPA)which provides data rates up to 10Mbps. The implementation of HSDPA includes multicodes transmission in joint

Spatial Modulation (SM) is a recently proposed approach to multiple-input multiple-output (MIMO) systems. It aims to increase the data rate of a system without increasing the bandwidth requirements.