NDLI: The Effect of Channel Estimation Error on MIMO CDMA System

Content Provider	IEEE Xplore Digital Library
Author	Dong Liu Yong Mo Daoben Li
Copyright Year	2006
Description	Author affiliation: Sch. of Inf. Eng., Beijing Univ. of Posts & Telecommun. (Dong Liu; Yong Mo; Daoben Li)
Abstract	Based on the LS codes, MCD (multi-code detection) and MLD (maximum likelihood detection) receiver, the paper analyses the effect of channel estimation error on MIMO CDMA system in Rayleigh fading channel. Both analysis and results show that channel capacity decreases quickly when the channel estimation error increasing. When the channel estimation error is smaller than one percent, the channel capacity is increasing with the antennas linearly. But the increasing rate of system capacity declines rapidly when the channel estimation error becomes larger. When it becomes ten percent, the system capacity will not increase nearly with the antenna number increasing.
Starting Page	1
Ending Page	4
File Size	3815460
Page Count	4
File Format	PDF
ISBN	1424404622
DOI	10.1109/CHINACOM.2006.344743
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiuser detection Maximum likelihood detection Channel capacity Transmitting antennas Interference multi-codes detection Multiaccess communication LS codes channel estimation error Wireless communication Channel estimation Receiving antennas MIMO
Content Type	Text
Resource Type	Article

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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
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