NDLI: Information-Lossless Space–Time Block Codes From Crossed-Product Algebras

Content Provider	IEEE Xplore Digital Library
Author	Shashidhar, V. Rajan, B.S. Sethuraman, B.A.
Copyright Year	1963
Abstract	It is known that the Alamouti code is the only complex orthogonal design (COD) which achieves capacity and that too for the case of two transmit and one receive antenna only. Damen proposed a design for two transmit antennas, which achieves capacity for any number of receive antennas, calling the resulting space-time block code (STBC) when used with a signal set an information-lossless STBC. In this paper, using crossed-product central simple algebras, we construct STBCs for arbitrary number of transmit antennas over an a priori specified signal set. Alamouti code and quasi-orthogonal designs are the simplest special cases of our constructions. We obtain a condition under which these STBCs from crossed-product algebras are information-lossless. We give some classes of crossed-product algebras, from which the STBCs obtained are information-lossless and also of full rank. We present some simulation results for two, three, and four transmit antennas to show that our STBCs perform better than some of the best known STBCs and also that these STBCs are approximately 1 dB away from the capacity of the channel with quadrature amplitude modulation (QAM) symbols as input
Sponsorship	IEEE Information Theory Society
Starting Page	3913
Ending Page	3935
Page Count	23
File Size	750428
File Format	PDF
ISSN	00189448
Volume Number	52
Issue Number	9
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Block codes Algebra Receiving antennas Transmitting antennas Signal design Channel capacity Quadrature amplitude modulation MIMO Fading Linear approximation space–time block codes Division algebras information-lossless codes multiple-input multiple-output (MIMO)
Content Type	Text
Resource Type	Article
Subject	Library and Information Sciences Information Systems Computer Science Applications

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

Asymptotic-Information-Lossless Designs and the Diversity–Multiplexing Tradeoff

Single-symbol maximum likelihood decodable linear STBCs

Unitary Nongroup STBC From Cyclic Algebras

Error probability for orthogonal space-time block code diversity system using rectangular QAM transmission over Rayleigh fading channels

Spatial multiplexing over correlated MIMO channels with a closed-form precoder

Orthogonal space-time block codes with sphere packing

Improved information outage rate in certain MIMO systems

High-Rate Full-Diversity Space–Time–Frequency Codes for Broadband MIMO Block-Fading Channels

Improved Perfect Space-Time Block Codes

Information-Lossless Space–Time Block Codes From Crossed-Product Algebras

Similar Documents

Asymptotic-Information-Lossless Designs and the Diversity–Multiplexing Tradeoff

Single-symbol maximum likelihood decodable linear STBCs

Unitary Nongroup STBC From Cyclic Algebras

Error probability for orthogonal space-time block code diversity system using rectangular QAM transmission over Rayleigh fading channels

Spatial multiplexing over correlated MIMO channels with a closed-form precoder

Orthogonal space-time block codes with sphere packing

Improved information outage rate in certain MIMO systems

High-Rate Full-Diversity Space–Time–Frequency Codes for Broadband MIMO Block-Fading Channels

Improved Perfect Space-Time Block Codes

Information-Lossless Space&#8211;Time Block Codes From Crossed-Product Algebras

Information-Lossless Space–Time Block Codes From Crossed-Product Algebras