On the performance of the successive interference canceler for DS/CDMA signals

Kuei Chiang Lai, J. J. Shynk

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

6 Citations (Scopus)

Abstract

We investigate the steady-state properties of the adaptive successive interference canceler (ASIC) for direct-sequence code division multiple access (DS/CDMA) signals. The ASIC is a multistage structure that sequentially detects and removes cochannel users from the received signal impinging on a single antenna element. In order to reliably remove a user, the corresponding multiple access interference (MAI) must be regenerated and subtracted from the received signal. This requires an accurate estimate of the user's signal amplitude, which is provided by an adaptive weight that is updated at the chip rate.

Original languageEnglish
Title of host publicationConference Record of the 33rd Asilomar Conference on Signals, Systems, and Computers
EditorsMichael B. Matthews
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1594-1600
Number of pages7
ISBN (Electronic)0780357000, 9780780357006
DOIs
Publication statusPublished - 1999 Jan 1
Event33rd Asilomar Conference on Signals, Systems, and Computers, ACSSC 1999 - Pacific Grove, United States
Duration: 1999 Oct 241999 Oct 27

Publication series

NameConference Record of the 33rd Asilomar Conference on Signals, Systems, and Computers
Volume2

Other

Other33rd Asilomar Conference on Signals, Systems, and Computers, ACSSC 1999
CountryUnited States
CityPacific Grove
Period99-10-2499-10-27

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'On the performance of the successive interference canceler for DS/CDMA signals'. Together they form a unique fingerprint.

Cite this