Coverage Analysis for Multiuser MIMO Broadcast Systems

A Simple Channel Simulator for Multiuser MIMO Broadcast Channel Systems

This paper presents an effort to construct a multiuser (MU) multiple-input multipleoutput (MIMO) broadcast channel (BC) model. Our method is able to adequately build in the correlation and mutual coupling, which are important factors affecting the multi-antenna arrays. This helps to decrease the need for complex mathematical analysis and allows an easy simulation of the MU MIMO BC performance. ...

Submitted to IIMA - IDEA Telecom Center of Excellence ( IITCOE ) on Optimal Strategies for Reliable Service in MIMO - OFDM Multiuser Cellular Broadcast Systems

Tomlinson-Harashima Precoding for Multiuser MIMO Systems with Quantized CSI Feedback and User Scheduling

This paper studies the sum rate performance of a low complexity quantized CSI-based Tomlinson-Harashima (TH) precoding scheme for downlink multiuser MIMO tansmission, employing greedy user selection. The asymptotic distribution of the output signal to interference plus noise ratio of each selected user and the asymptotic sum rate as the number of users K grows large are derived by using extreme...

MIMO WIRELESS AND MOBILE COMMUNICATONS Multiuser scheduling for MIMO broadcast and multiple access channels with linear precoders and receivers

We study the multiuser diversity in both multiple-access channel (MAC) and broadcast channel (BC) in multiple-input multiple-output (MIMO) systems, where more than one users are communicating with the base station simultaneously. We consider multi-user scheduling with linear receivers for uplinkMIMOMAC and linear precoders for downlinkMIMOBC. In each time slot, a group of users is selected for ...

Recent advances in multiuser MIMO systems

We would like to welcome you to the Special Issue on Recent Advances in Multiuser MIMO Systems of the EURASIP Journal on Wireless Communications and Networking (JWCN). This issue has collected several research results on various aspects of multiuser MIMO systems including resource allocation, precoding and detection algorithms, limited feedback techniques and network MIMO. MIMO is a key technol...