DefinePK

Abstract

In this paper, we propose using a Hexagonal lens with Massive beamspace MIMO. Which it can significantly reduce the number of the (RF) chains, which leads to reduce the energy of the Radiofrequency. The proposed expected for future wireless communication systems. Therefore, we required channel links without loss of performance in the system. In this research, we discuss the Loss of energy from the beam problem. There is an essential issue in this paper to discuss; which is the angle of departures (AoD) for channel paths cannot precisely map on spatial specimen points. Consequently, it degrades the sum rate and energy efficiency of the system. We present the deploying energy-efficient for phase shifter and zero-forcing (EE-PS-ZF). To get a more efficient performance EE and SE, by use in mm Wave Massive MIMO and support by the Hexagonal lens antennas array. The benefit of PS is that it uses a phase shifter to the transformer. Which it can choose various beams by applying a single, but, in traditional precoder, each can choose only one pole. Simulation results show that proposed algorithms perform better by developing method spectral and energy efficiency as opposed to conventional algorithms. The effects also prove this proposed systematic formulation is better than the traditional method.