ANTENNA SELECTION IN FUTURE MIMO SYSTEMS

Multiple Input Multiple Output (MIMO) system has become the core part of recent communication systems such as 3GPP, LTE, LTE advanced, cognitive radio, 5G and all future wireless systems. This book provides brief background for MIMO systems, the concept of spatial multiplexing and its benefits to improve the performance of communication systems in terms of the ergodic capacity and Bit Error Rate (BER). The several aspects of feedback- based communication with multiple antenna systems are verified. A TAS- Orthogonal Space Time Block Coding (OSTBC) system is proposed with new concatenation of Bose, Chaudhuri, and Hocquenghem (BCH)-TURBO code. This book, further, presents a novel TAS system for LTE system using the recently developed meta-heuristic algorithm called Grey Wolf Optimization (GWO). It provides the analytical and simulation based presentation of antenna subset selection in MIMO Systems.