Reactive Channel State based Allocation Scheme in massive MIMO networks

Abstract

The Massive MIMO network has a much potential to manage the speedy growth of cellular data traffic. Cellular network generally allocate the dedicated resources to individual active UE, therefore it is necessary for the base station to transfer time-frequency resources location. The massive MIMO network assign all resources of time-frequency to all UEs and isolate them spatially in accordance to their channel sequences, this decrease the access delays at the cost of channel collisions, which causes the intra-cellular channel contamination. Therefore, in this paper, we provide the alternative solution, where each of the UEs needed to assign to a channel sequences before conveying payload data, in order to avoid intra-cell channel collisions. Here, we have focused on the urban organizations with some initial variation of timing and propose a novel RAP for UEs, which want to access the cellular network. Our proposed protocol will able to resolve the channel collisions in a scalable and distributed process, though providing special properties of the massive MIMO channels. Here we have contributed a Reactive channel state based allocation (RCSA) scheme, which will very efficiently operate the RAP blocks at massive MIMO network.