NDLI: Analysis of MIMO Beamforming with Channel Response Variations Over the Frame Interval

Content Provider	IEEE Xplore Digital Library
Author	Martos-Naya, E. Paris, J.F. Fernandez-Plazaola, U. Goldsmith, A.J.
Copyright Year	2007
Description	Author affiliation: Univ. de Malaga, Malaga (Martos-Naya, E.; Paris, J.F.; Fernandez-Plazaola, U.)
Abstract	Important throughput improvements in multiple- input multiple-output (MIMO) fading channels can be obtained by merging beamforming at the transmitter and maximal ratio combining (MRC) at the receiver. However, to attain these performance gains it is important to obtain accurate channel state information (CSI). For this purpose a channel estimation technique is used at the receiver: channel prediction to feed back to the transmitter for beamforming, and channel interpolation for MRC at the receiver. In this paper, the impact of imperfect channel prediction on bit error probability (BEP) is analyzed in Rayleigh fading, taking into account the channel response variations over the frame interval. An exact closed-form expression for BEP is obtained, and we evaluate this expression assuming both time-variant and time-invariant channel models. These results indicate that the BEP performance degrades on the order of 1.5 dB due to channel variations.
Starting Page	1597
Ending Page	1601
File Size	245541
Page Count	5
File Format	PDF
ISBN	9781424410422
DOI	10.1109/GLOCOM.2007.307
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	MIMO Array signal processing Transmitters Throughput Fading Merging Diversity reception Performance gain Channel state information Channel estimation
Content Type	Text
Resource Type	Article

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

Large system analysis of beamforming for MIMO systems with limited training

On the Performance of MIMO-OFDM Beamforming Systems with Feedback Delay

Analysis of MIMO Beamforming with Channel Response Variations over the Frame Interval

Achievable Throughput of MIMO Downlink Beamforming with Limited Channel Information

Performance analysis of trellis coded beamforming schemes for MIMO channels

On the diversity, multiplexing, and array gain tradeoff in MIMO channels

A trellis coded beamforming scheme over MIMO fading channels

BER Analysis for MIMO-OFDM Beamforming with MRC under Channel Prediction and Interpolation Errors

Beamforming and Combining Strategies for MIMO-OFDM over Doubly Selective Channels

Analysis of MIMO Beamforming with Channel Response Variations Over the Frame Interval

Similar Documents

Large system analysis of beamforming for MIMO systems with limited training

On the Performance of MIMO-OFDM Beamforming Systems with Feedback Delay

Analysis of MIMO Beamforming with Channel Response Variations over the Frame Interval

Achievable Throughput of MIMO Downlink Beamforming with Limited Channel Information

Performance analysis of trellis coded beamforming schemes for MIMO channels

On the diversity, multiplexing, and array gain tradeoff in MIMO channels

A trellis coded beamforming scheme over MIMO fading channels

BER Analysis for MIMO-OFDM Beamforming with MRC under Channel Prediction and Interpolation Errors

Beamforming and Combining Strategies for MIMO-OFDM over Doubly Selective Channels

Analysis of MIMO Beamforming with Channel Response Variations Over the Frame Interval