Studies on threshold based scheduling algorithms for multi user mimo systems

Abstract

Multiple input Multiple output MIMO systems have become newlinepopular due to the development of wireless communication technologies newlineScheduling was traditionally used for the allocation of antenna resource in newlineMIMO system This introduced many challenges in multiuser MIMO systems newlinesuch as diversity gain improvement fairness low computational complexity newlineand resource utilization This thesis presents some studies on different newlinethresholdbased scheduling algorithms designed for multiuser multipleinput newlinemultipleoutput MUMIMO wireless systems newlineAn Optimized Thresholdbased Fair Scheduler OTFS is proposed newlinefor MUMIMO system that allocates resource to multiple users based on their newlinesignal to noise ratio SNR whose value is above an optimized threshold newline newline