Analysis of Ergodic throughput under opportunistic space division multiple access with beam selection (OSDMA-S) for Massive MIMOBC channel

Massive MIMO is the new emerging technology which can be used to increase the data rate. Massive MIMO reap all benefits of conventional MIMO. In Massive MIMO we use the receiver diversity. In this paper we are proposing Opportunistic space division multiple access technology with beam selection for massive MIMO system technology. OSDMA-S is the technology in which we generate a orthonormal beam which carry the message symbols. In our proposed scheme we are implementing multi antenna for users. In conventional MIMO system we used only one antenna for one receiver, while in the massive MIMO we use a number of antenna at the user to increase the throughput of the system. In this paper we use four antenna four one user. By implementing Massive MIMO we increases the throughput by 100%.