Generalised sphere decoder for asymmetrical space-time communication architecture

Authors
Damen, MO Abed-Meraim, K Belfiore, JC
Citation
Mo. Damen et al., Generalised sphere decoder for asymmetrical space-time communication architecture, ELECTR LETT, 36(2), 2000, pp. 166-167
Citations number
4
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
2
Year of publication
2000
Pages
166 - 167
Database
ISI
SICI code
0013-5194(20000120)36:2<166:GSDFAS>2.0.ZU;2-3
Abstract
A generalised sphere decoding (GSD) algorithm is presented. Its application to the detection of information symbols in a multi-antenna cellular system with N antennas at the mobile and M greater than or equal to N antennas at the base station is explored. The GSD algorithm has the maximum likelihood (ML) performance for both the uplink and downlink with moderate complexity .