Performance Analysis of Multiple Antenna Relaying Networks

In communication systems, Multiuser Multiple Antenna Relaying Networks has a great importance. They employing opportunistic scheduling mechanism with feedback delay and co-channel interference. In this paper, mainly considering the parameter characteristics such as outage probability, average symbol error rate and ergodic capacity of the system. An optimum power allocation scheme is also introduced in this paper. With the help of simulation results, here prove the validity of analytical expressions. The findings of this paper suggest that when there is ideal feedback, then full diversity order can be achieved.