Performance of a CDMA System with an Adaptive Receiver and a New Familyof Complex Valued Spreading Sequences

Authors:
Ian Oppermann;Clinton Grant
Affiliations:
Department of Electrical Engineering, University of Sydney, Sydney, NSW 2006, Australia E-mail: iano@ee.usyd.edu.au;Department of Electrical Engineering, University of Sydney, Sydney, NSW 2006, Australia E-mail: iano@ee.usyd.edu.au
Venue:
Wireless Personal Communications: An International Journal
Year:
1998

Citing 2
Cited 0

Adaptive filter theory (2nd ed.)

Adaptive filter theory (2nd ed.)
Theory on the speed of convergence in adaptive equalizers for digital communication

IBM Journal of Research and Development

Quantified Score

Hi-index	0.02

Visualization

Abstract

This paper presents the results of a capacity evaluation for adirect-sequence (DS), code-division, multiple access (CDMA) system over bothan additive white Gaussian noise (AWGN) channel and a Rayleigh fadingchannel. The system considered uses an adaptive receiver. The performance ofsets of sequences from various binary and complex valued families isexamined. The performance of the system is measured in terms of the totalefficiency, and it is shown that the new sequence sets offer higher systemcapacity and lower signal-to-noise power spectral density ratios.