Abstract
EUTRAN LTE–A have the capability for adaptive connectivity between base stations (eNodeB or eNB) and its consistent remote radio head (RRH)/relay node (RN). In this paper, we have described the effect of downlink multipoint connectivity with interference. We analyze the performance of Transmission Point under imperfect CSI with Coordinate Multi Point (CoMP) connectivity. In the simulation results, we found Multi Point connectivity enhances throughput with more reliable connectivity of UE with core nodes. Apart from these we measure performance of direct path (UE-eNB) and alternate path (UE-RRH/RN-eNB), and found an improved radio signal in a relationship of throughput, Bit Error Rate (BER), and Block Error Rate (BLER). Also observe throughput performance of the direct path is higher than alternate path due to transmission inherent effect.
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