Spread spectrum PR-QMF transmultiplexer codes for CDMA communications

Ali Akansu, Xueming Lin, Mehmet V. Tazebay

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

2 Citations (Scopus)

Abstract

Orthogonal transmultiplexers have been successfully utilized for multiple access communications. They are of FDMA type in their most common version. The frequency selective PR-QMFs were used in transmultiplexers for CDMA communications reported in the literature. This conflicts with the fundamentals of CDMA theory. We introduce novel spread spectrum PR-QMF codes in this paper. It is shown that the spread spectrum PR-QMF codes with minimized auto- and cross-correlation properties drastically outperform the conventional Gold codes in CDMA communication scenarios considered in the paper.

Original languageEnglish (US)
Title of host publicationIEEE Digital Signal Processing Workshop
Pages109-112
Number of pages4
StatePublished - Jan 1 1996
EventProceedings of the 1996 7th IEEE Digital Signal Processing Workshop - Loen, Norway
Duration: Sep 1 1996Sep 4 1996

Other

OtherProceedings of the 1996 7th IEEE Digital Signal Processing Workshop
CityLoen, Norway
Period9/1/969/4/96

Fingerprint

Code division multiple access
Communication
Frequency division multiple access
Autocorrelation
Gold

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Akansu, A., Lin, X., & Tazebay, M. V. (1996). Spread spectrum PR-QMF transmultiplexer codes for CDMA communications. In IEEE Digital Signal Processing Workshop (pp. 109-112)
Akansu, Ali ; Lin, Xueming ; Tazebay, Mehmet V. / Spread spectrum PR-QMF transmultiplexer codes for CDMA communications. IEEE Digital Signal Processing Workshop. 1996. pp. 109-112
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Akansu, A, Lin, X & Tazebay, MV 1996, Spread spectrum PR-QMF transmultiplexer codes for CDMA communications. in IEEE Digital Signal Processing Workshop. pp. 109-112, Proceedings of the 1996 7th IEEE Digital Signal Processing Workshop, Loen, Norway, 9/1/96.

Spread spectrum PR-QMF transmultiplexer codes for CDMA communications. / Akansu, Ali; Lin, Xueming; Tazebay, Mehmet V.

IEEE Digital Signal Processing Workshop. 1996. p. 109-112.

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

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Akansu A, Lin X, Tazebay MV. Spread spectrum PR-QMF transmultiplexer codes for CDMA communications. In IEEE Digital Signal Processing Workshop. 1996. p. 109-112