Fundamental Study on Stable Marrige Type Node Pair Selection Scheme for MIMO Multiuser System

摘要

This report describes an efficient node pair selection scheme in multiuser multiple input multiple output (MIMO) communication system based on matching theory. First, the order of preference is determined in both transmitter and receiver sides using metrics on channel matrices. Then the suitable transmitter-receiver node pairs are selected using Gale-Shapley algorithm. Computer simulations based on various ordering metrics show that the node pairs obtained by the proposed method can achieve relatively higher performance.