Image transmission with multiuser detection over DS/CDMA channels

H. Lee, Pramod Kumar Varshney, W. Ye

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

3 Scopus citations

Abstract

In this paper, we present a new framework for image transmission over wireless channels. Compressed images based on the SPIHT algorithm are channel coded using an unequal error protection (UEP) scheme, and then transmitted over a DS/CDMA system. Multiuser detection (MUD) at the receiver in conjunction with a UEP scheme reduces the effect of interference as well as channel errors. Simulation results indicate that the use of MUD techniques results in significant improvement in reception quality of the image and increases system capacity in DS/CDMA systems.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
Pages2071-2075
Number of pages5
Volume3
Edition53ND
StatePublished - 2001
EventIEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001) - Rhodes, Greece
Duration: May 6 2001May 9 2001

Other

OtherIEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001)
CountryGreece
CityRhodes
Period5/6/015/9/01

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, H., Varshney, P. K., & Ye, W. (2001). Image transmission with multiuser detection over DS/CDMA channels. In IEEE Vehicular Technology Conference (53ND ed., Vol. 3, pp. 2071-2075)