NDLI: Improved parallel interference cancellation for CDMA

Content Provider	IEEE Xplore Digital Library
Author	Divsalar, D. Simon, M.K. Raphaeli, D.
Copyright Year	1972
Abstract	This paper introduces an improved nonlinear parallel interference cancellation scheme for code-division multiple access (CDMA) that significantly reduces the degrading effect on the desired user of interference from the other users that share the channel. The implementation complexity of the scheme is linear in the number of users and operates on the fact that parallel processing simultaneously removes from each user a part of the interference produced by the remaining users accessing the channel the amount being proportional to their reliability. The parallel processing can be done in multiple stages. The proposed scheme uses tentative decision devices at the multiple stages to produce the most reliably estimated received data for generation and cancellation of user interference. Simulation results are given for a multitude of different situations, in particular, those cases for which the analysis is too complex.
Starting Page	258
Ending Page	268
Page Count	11
File Size	367763
File Format	PDF
ISSN	00906778
Volume Number	46
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-02-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interference cancellation Multiaccess communication Signal processing Parallel processing Spread spectrum communication Additive noise Decorrelation Propulsion Laboratories Space technology
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Improved CDMA performance using parallel interference cancellation

A new approach to parallel interference cancellation for CDMA

Low-complexity blind detection of DS/CDMA signals: auxiliary-vector receivers

A matrix-algebraic approach to linear parallel interference cancellation in CDMA

Narrow-band-interference suppression in multiuser CDMA systems

BER-Optimal Linear Parallel Interference Cancellation for Multicarrier DS-CDMA in Rayleigh Fading

A new narrowband interference suppression scheme for spread-spectrum CDMA communications

Analysis of a partial decorrelator in a multicell DS-CDMA system

Joint channel estimation and interference cancellation for multipath long-code DS-CDMA

Improved parallel interference cancellation for CDMA

Similar Documents

Improved CDMA performance using parallel interference cancellation

A new approach to parallel interference cancellation for CDMA

Low-complexity blind detection of DS/CDMA signals: auxiliary-vector receivers

A matrix-algebraic approach to linear parallel interference cancellation in CDMA

Narrow-band-interference suppression in multiuser CDMA systems

BER-Optimal Linear Parallel Interference Cancellation for Multicarrier DS-CDMA in Rayleigh Fading

A new narrowband interference suppression scheme for spread-spectrum CDMA communications

Analysis of a partial decorrelator in a multicell DS-CDMA system

Joint channel estimation and interference cancellation for multipath long-code DS-CDMA

Improved parallel interference cancellation for CDMA