Reduced complexity of multi-code DS-CDMA receiver using a COF only for pilot channel in forward link

Shingo Suwa, Takahiko Saba, Masayuki Ariyoshi, Iwao Sasase

Research output: Contribution to journalConference article

Abstract

In this paper, we propose a multi-code DS-CDMA receiver with reduced complexity in the forward link. The proposed receiver uses a code orthogonalizing filter (COF) only for the pilot channel. We compare the bit error rate (BER) performance of the proposed receiver with that of the receiver with COFs for all channels by computer simulations. The results show the proposed receiver achieves reduced hardware complexity without serious performance degradation.

Original languageEnglish
Pages (from-to)401-405
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume1
Issue number52 ND
Publication statusPublished - 2000 Dec 1
Event52nd Vehicular Technology Conference (IEEE VTS Fall VTC2000) - Boston, MA, USA
Duration: 2000 Sep 242000 Sep 28

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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