ADAPTIVE BLIND INTERFERENCE CANCELLATION AND SPATIAL SCHEDULING SCHEMES FOR CLOSED LOOP MULTIUSER MIMO SYSTEMS

GRACIELA CORRAL BRIONES; HORACIO AURELIO MENDOZA

LATIN AMERICAN APPLIED RESEARCH

PLAPIQUI(UNS-CONICET)

Lugar: Bahia Blanca; Año: 2012 vol. 43

0327-0793

<span dir="ltr" id=":13y">To improve the spectrum efficiency in wireless communication, two techniques are commonly used: adaptive digital signal processing and resource allocation. </span><span dir="ltr" id=":13y">The aim of both techniques is to reduce the interference level.<br />In this paper we study the performance improvement of using jointly these techniques for closed loop multiuser MIMO systems. We propose a closed loop spatial multiuser scheduling scheme that enables code-reuse without significantly degrading the performance of an Adaptive Blind Receiver (ABR).</span>    <div class="nH">    <div class="jp">    <div class="nH">    <div class="nH gv">    <div id=":1bn" class="nH"><br /></div></div></div></div></div>