DocumentCode
2063572
Title
MIMO precoding for decentralized receivers
Author
Fischer, Robert F H ; Windpassinger, Christoph ; Lampe, Alexander ; Huber, Johannes B.
Author_Institution
Lehrstuhl fur Informationsubertragung, Erlangen-Nurnberg Univ., Erlangen, Germany
fYear
2002
fDate
2002
Firstpage
496
Abstract
This paper presents a modified version of Tomlinson-Harashima type precoding applicable to a setting with decentralized receivers, e.g. in a DS-CDMA downlink scenario. Precoding, i.e., nonlinear pre-equalization, is an interesting strategy for significantly simplifying signal processing at the receiver side (mobile terminals) at only moderate additional complexity at the base station.
Keywords
MIMO systems; channel coding; code division multiple access; decision feedback equalisers; mobile radio; radio receivers; DS-CDMA downlink; MIMO channels; Tomlinson-Harashima type precoding; base station; decentralized receivers; decision-feedback equalization; mobile terminals; nonlinear pre-equalization; signal processing; Base stations; Baseband; Decision feedback equalizers; Downlink; MIMO; Matched filters; Matrix decomposition; Multiaccess communication; Multiuser detection; RAKE receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN
0-7803-7501-7
Type
conf
DOI
10.1109/ISIT.2002.1023768
Filename
1023768
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