Novel decentralized forward link receiver for B-CDMATM systems in multipath channels

Sung Hyuk Shin, Peter Voltz

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We study a novel single-user receiver for the forward link of a B-CDMATM system in multipath fading environments. For a typical forward link all B-CDMATM signals transmitted from a base-station arrive at a given mobile receiver through identical multipath fading channels. This renders the conventional matched filter RAKE receiver decidedly sub-optimum. The proposed receiver consists of a bank of digital correlators (BDC) followed by a linear combiner. It treats multiple access interference (MAI) as additional background noise, while taking into account in an optimal way the homogeneous characteristics of the MAI. Numerical results are provided showing that the proposed receiver leads to significant system performance enhancement relative to the matched filter RAKE receiver and zero-forcing (ZF) channel equalizer (inverse filter receiver).

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
PublisherIEEE
Pages2368-2372
Number of pages5
Volume3
StatePublished - 1998
EventProceedings of the 1998 48th IEEE Vehicular Technology Conference, VTC'98. Part 3 (of 3) - Ottawa, Can
Duration: May 18 1998May 21 1998

Other

OtherProceedings of the 1998 48th IEEE Vehicular Technology Conference, VTC'98. Part 3 (of 3)
CityOttawa, Can
Period5/18/985/21/98

Fingerprint

Multiple access interference
Multipath fading
Matched filters
Multipath propagation
Telecommunication links
Correlators
Equalizers
Base stations
Fading channels

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Shin, S. H., & Voltz, P. (1998). Novel decentralized forward link receiver for B-CDMATM systems in multipath channels. In IEEE Vehicular Technology Conference (Vol. 3, pp. 2368-2372). IEEE.

Novel decentralized forward link receiver for B-CDMATM systems in multipath channels. / Shin, Sung Hyuk; Voltz, Peter.

IEEE Vehicular Technology Conference. Vol. 3 IEEE, 1998. p. 2368-2372.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shin, SH & Voltz, P 1998, Novel decentralized forward link receiver for B-CDMATM systems in multipath channels. in IEEE Vehicular Technology Conference. vol. 3, IEEE, pp. 2368-2372, Proceedings of the 1998 48th IEEE Vehicular Technology Conference, VTC'98. Part 3 (of 3), Ottawa, Can, 5/18/98.
Shin SH, Voltz P. Novel decentralized forward link receiver for B-CDMATM systems in multipath channels. In IEEE Vehicular Technology Conference. Vol. 3. IEEE. 1998. p. 2368-2372
Shin, Sung Hyuk ; Voltz, Peter. / Novel decentralized forward link receiver for B-CDMATM systems in multipath channels. IEEE Vehicular Technology Conference. Vol. 3 IEEE, 1998. pp. 2368-2372
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