DocumentCode
2239960
Title
Multi-user detection using MIMO channel estimator applied to GSM communications
Author
Chenu-tournier, Marc ; Morgand, Philippe ; Pirez, Didier
Author_Institution
Thales Commun., Gennevilliers, France
fYear
2001
fDate
12 Dec. 2001
Abstract
We propose in this paper to use multiuser detection techniques on the 2G GSM system allowing either higher data rates for point to point communications or multiuser transmissions thus increasing the uplink capacity. Multiuser detection techniques are applicable in such non spread spectrum systems if the number of reception antennas is equal to or larger than the number of transmitters. This system is actually tested in subway propagation conditions for an IST funded project named ESCORT.
Keywords
cellular radio; channel capacity; multiuser channels; radiowave propagation; receiving antennas; signal detection; transmitting antennas; 2G GSM system; ESCORT; IST funded project; multiuser detection; reception antennas; subway propagation; transmitters; uplink capacity;
fLanguage
English
Publisher
iet
Conference_Titel
MIMO: Communications Systems from Concept to Implementations (Ref. No. 2001/175), IEE Seminar on
Type
conf
DOI
10.1049/ic:20010213
Filename
1031889
Link To Document