Error performance of the 13-channel DS CDMA WATM LAN

Beata J. Wysocki, Tadeusz A. Wysocki, Hans J. Zepernick

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

1 Scopus citations

Abstract

We present simulation results for the 13-channel DS CDMA WATM LAN utilising optimized complex spreading signatures based on Walsh-Rademacher functions. The method to obtain those optimized spreading signatures, as well as the full set of the coefficients giving the minimum level of cross-correlation between any pair of the channels is shown. The resultant system BER and the distribution of errors within encapsulated WATM cells is given. The obtained results indicate that with the application of a hybrid ARQ scheme, capable of correcting 10 errors, the number of WATM cells which would require retransmission is of the order of 1-2%.

Original languageEnglish (US)
Title of host publicationICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1295-1298
Number of pages4
ISBN (Electronic)0780351061, 9780780351066
DOIs
StatePublished - 1998
Externally publishedYes
EventIEEE International Conference on Universal Personal Communications, ICUPC 1998 - Florence, Italy
Duration: Oct 5 1998Oct 9 1998

Publication series

NameICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
Volume2

Other

OtherIEEE International Conference on Universal Personal Communications, ICUPC 1998
CountryItaly
CityFlorence
Period10/5/9810/9/98

Keywords

  • Asynchronous transfer mode
  • Broadband communication
  • Design methodology
  • Digital signal processing chips
  • Frequency
  • Local area networks
  • Multiaccess communication
  • Multiple access interference
  • Phase distortion
  • Wireless LAN

ASJC Scopus subject areas

  • Computer Networks and Communications

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