Smart antenna is one of the most proficient and dominant technological innovations for
maximizing capacity, improve quality, and coverage in wireless communications system …

Purpose The purpose of this paper is to present an up-to-date survey on the non-orthogonal
multiple access (NOMA) technique with co-operative strategy, a fast-evolving fifth-generation …

US7818013B2 - Downlink channel parameters determination for a multiple-input-multiple-output
(MIMO) system - Google Patents US7818013B2 - Downlink channel parameters …

We consider single-carrier and single-user transmissions over a frequency-selective
channel. We address the problem of joint estimation of the channel and the carrier frequency …

A novel beamforming technique based on Particle Swarm Optimization (PSO) algorithm and
its subsequent implementation on Xilinx Virtex4 Field-Programmable Gate Arrays (FPGA) …

With the ever-increasing demand for wireless real-time services and continuing emergence
of new multimedia applications especially for mobile users, it is necessary for the network to …

A class of adaptive beamforming algorithms was proposed based on directly minimizing the
bit-error rate (BER). The popular linear minimum bit error rate (MBER) stochastic …

The most imperative process in smart antenna system is beam forming, which changes the
beam pattern of an antenna for a particular angle. If the antenna does not change the …

The objective of this investigation is to analyze the mathematical model of Bessel
beamformer with automatic gain control in a scenario of one desired user and two interferers …

In smart antenna systems, one of the most important processes is beam forming. The most
important function in beam forming is changing beam pattern of antenna for a particular …