NDLI: Transceiver Design for Dual-Hop Nonregenerative MIMO-OFDM Relay Systems Under Channel Uncertainties

Content Provider	IEEE Xplore Digital Library
Author	Chengwen Xing Shaodan Ma Yik-Chung Wu Tung-Sang Ng
Copyright Year	1991
Abstract	In this paper, linear transceiver design for dual-hop nonregenerative [amplify-and-forward (AF)] MIMO-OFDM systems under channel estimation errors is investigated. Second order moments of channel estimation errors in the two hops are first deduced. Then based on the Bayesian framework, joint design of linear forwarding matrix at the relay and equalizer at the destination under channel estimation errors is proposed to minimize the total mean-square-error (MSE) of the output signal at the destination. The optimal designs for both correlated and uncorrelated channel estimation errors are considered. The relationship with existing algorithms is also disclosed. Moreover, this design is extended to the joint design involving source precoder design. Simulation results show that the proposed design outperforms the design based on estimated channel state information only.
Sponsorship	IEEE Signal Processing Society
Starting Page	6325
Ending Page	6339
Page Count	15
File Size	1098407
File Format	PDF
ISSN	1053587X
Volume Number	58
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Channel estimation Relays Transceivers MIMO Covariance matrix Time domain analysis Equalizers Mean square error methods minimum mean-square-error (MMSE) Amplify-and-forward (AF) equalizer forwarding matrix
Content Type	Text
Resource Type	Article
Subject	Signal Processing 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

Transceiver design for dual-hop nonregenerative mimo-ofdm relay systems under channel uncertainties.

Robust Joint Design of Linear Relay Precoder and Destination Equalizer for Dual-Hop Amplify-and-Forward MIMO Relay Systems

Robust joint design of linear relay precoder and destination equalizer for dual-hop amplify-and-forward mimo relay systems.

Robust linear transceiver design for multi-hop non-regenerative MIMO relaying systems

Iterative LMMSE transceiver design for dual-hop AF MIMO relay systems under channel uncertainties

Linear MMSE Transceiver Design in Amplify-and-Forward MIMO Relay Systems

Joint linear transceiver design in amplify-and-forward mimo relay system using an MMSE criterion

Joint optimization for MIMO AF multiple-relay systems with correlated channel uncertainties

Noncooperative Distributed MMSE Schemes for AF SIMO Wireless Relay Networks

Transceiver Design for Dual-Hop Nonregenerative MIMO-OFDM Relay Systems Under Channel Uncertainties

Similar Documents

Transceiver design for dual-hop nonregenerative mimo-ofdm relay systems under channel uncertainties.

Robust Joint Design of Linear Relay Precoder and Destination Equalizer for Dual-Hop Amplify-and-Forward MIMO Relay Systems

Robust joint design of linear relay precoder and destination equalizer for dual-hop amplify-and-forward mimo relay systems.

Robust linear transceiver design for multi-hop non-regenerative MIMO relaying systems

Iterative LMMSE transceiver design for dual-hop AF MIMO relay systems under channel uncertainties

Linear MMSE Transceiver Design in Amplify-and-Forward MIMO Relay Systems

Joint linear transceiver design in amplify-and-forward mimo relay system using an MMSE criterion

Joint optimization for MIMO AF multiple-relay systems with correlated channel uncertainties

Noncooperative Distributed MMSE Schemes for AF SIMO Wireless Relay Networks

Transceiver Design for Dual-Hop Nonregenerative MIMO-OFDM Relay Systems Under Channel Uncertainties