NDLI: On the Relation of OSTBC and Code Rate One QSTBC: Average Rate, BER, and Coding Gain

Content Provider	IEEE Xplore Digital Library
Author	Sezgin, A. Jorswieck, E.A. Henkel, O. Pereira, S. Paulraj, A.
Copyright Year	1991
Abstract	Recently, the statistical properties of the equivalent channel representation of a multiple-input-multiple output (MIMO) system employing code rate one quasi-orthogonal space-time block codes (QSTBC), which are constructed by using orthogonal space-time block codes (OSTBC) as building elements, was characterized. Based on these characterizations we analyze the average rate (or mean mutual information), the bit-error-rate performance, and the coding gain achieved with QSTBC for any number of receive and nT=2n, n ges 2 transmit antennas. First, we study constellation rotation using a systematic approach in order to maximize the coding gain and to achieve full diversity QSTBC. Moreover, we present an upper bound on the coding gain. We derive a lower and upper bound on the BER-performance for QSTBC. Furthermore, we analyze the average rate achievable with QSTBC in case of an uninformed transmitter and also the case, in which the transmitter knows the mean channel matrix whereas the receiver has perfect CSI. Along with the analysis, we compare all the results of these performance measures with the results achieved with OSTBC, revealing important connections between OSTBC and QSTBC. For example, the coding gain of a QSTBC is upper bounded by the coding gain of the underlying OSTBC. Also, the BER of a QSTBC for nT transmit and nR receive antennas is tightly lower bounded by the BER of a full-diversity providing intersymbol-interference free system. In addition to that, we show that gains in terms of average rate by using a QSTBC (and, thus, with higher nT) instead of the underlying OSTBC are only attainable, if the available channel state information at the transmitter (CSIT) is utilized. Finally, we illustrate our theoretical results using numerical simulations.
Sponsorship	IEEE Signal Processing Society
Starting Page	4879
Ending Page	4891
Page Count	13
File Size	1203970
File Format	PDF
ISSN	1053587X
Volume Number	56
Issue Number	10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bit error rate Transmitters Block codes Performance analysis Receiving antennas Upper bound MIMO Buildings Information analysis Mutual information space–time codes Framework multiple-input multiple-output (MIMO) orthogonal quasi-orthogonal
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

Precoded Orthogonal Space–Time Block Codes Over Correlated Ricean MIMO Channels

Stacked OSTBC: Error Performance and Rate Analysis

On the Design of Minimum BER Linear Space-Time Block Codes for MIMO Systems Equipped With MMSE Receivers

Tight Upper Bound on the Outage Probability of QSTBC

Performance Analysis of $M$-PSK/ $M$-QAM Modulated Orthogonal Space–Time Block Codes in Keyhole Channels

Symbol and bit error probabilities of orthogonal space-time block codes with antenna selection over keyhole fading channels

Performance bounds for space-time block codes with receive antenna selection

Complete Characterization of the Equivalent MIMO Channel for Quasi-Orthogonal Space–Time Codes

On Performance of Adaptive Modulation in MIMO Systems Using Orthogonal Space–Time Block Codes

On the Relation of OSTBC and Code Rate One QSTBC: Average Rate, BER, and Coding Gain

Similar Documents

Precoded Orthogonal Space–Time Block Codes Over Correlated Ricean MIMO Channels

Stacked OSTBC: Error Performance and Rate Analysis

On the Design of Minimum BER Linear Space-Time Block Codes for MIMO Systems Equipped With MMSE Receivers

Tight Upper Bound on the Outage Probability of QSTBC

Performance Analysis of $M$-PSK/ $M$-QAM Modulated Orthogonal Space–Time Block Codes in Keyhole Channels

Symbol and bit error probabilities of orthogonal space-time block codes with antenna selection over keyhole fading channels

Performance bounds for space-time block codes with receive antenna selection

Complete Characterization of the Equivalent MIMO Channel for Quasi-Orthogonal Space–Time Codes

On Performance of Adaptive Modulation in MIMO Systems Using Orthogonal Space–Time Block Codes

On the Relation of OSTBC and Code Rate One QSTBC: Average Rate, BER, and Coding Gain