Title :
Exploiting multiuser diversity through uplink scheduling
Author :
Sánchez-Fernández, Matilde ; Pablo-González, M. Luz ; Lozano, Angel
Author_Institution :
Departamento de Teoria de la Senal y Comunicaciones, Univ. Carlos III de Madrid, Spain
fDate :
30 May-1 June 2005
Abstract :
A low complexity hybrid TDMA-MIMO access scheme for the uplink is presented. The exploitation of multiuser diversity is studied through a PF scheduler and the results are compared to a sequential (round robin) scheduler. Each strategy is evaluated from a system-capacity point of view.
Keywords :
MIMO systems; diversity reception; mobile radio; radio links; scheduling; time division multiple access; TDMA-MIMO access scheme; multiuser diversity; proportional fair scheduler; sequential round robin scheduler; system-capacity point; uplink scheduling; Base stations; Downlink; Interference; Limiting; MIMO; Mobile communication; Round robin; Signal processing; Transmitting antennas; Wireless communication; MIMO; Multiuser diversity; scheduling;
Conference_Titel :
Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
Print_ISBN :
0-7803-8887-9
DOI :
10.1109/VETECS.2005.1543656
