NDLI: An Analysis of the MIMO–SDMA Channel With Space–Time Orthogonal and Quasi-Orthogonal User Transmissions and Efficient Successive Cancellation Decoders

Content Provider	IEEE Xplore Digital Library
Author	Prasad, N. Varanasi, M.K. Venturino, L. Xiaodong Wang
Copyright Year	1963
Abstract	We consider space-time transceiver architectures for space-division multiple-access (SDMA) fading channels with simultaneous transmissions from multiple users. Each user has up to four transmit antennas and employs a space-time orthogonal or a quasi-orthogonal design as an inner code. At the multiple-antenna receiver, efficient successive group interference cancellation strategies based on zero-forcing or minimum mean-square error (MMSE) filtering are employed in some fixed or channel-dependent order. These strategies are efficient in the sense that they exploit the special structure of the inner codes to yield much higher diversity orders than would be otherwise possible, while at the same time preserving what we call the decoupling property of the constituent inner codes which enables the use of low-complexity outer encoders/decoders for each user. Motivated by the special structure of the effective channel matrix induced by the inner codes, we obtain several new distribution results on the QR and eigenvalue decompositions of certain structured random matrices. These results are the key to a comprehensive performance analysis of the proposed multiuser transceiver architectures including the characterization of diversity-multiplexing tradeoff (DMT) curves and exact per-user bit-error rates (BERs) without making simplifying assumptions about error propagation.
Sponsorship	IEEE Information Theory Society
Starting Page	5427
Ending Page	5446
Page Count	20
File Size	685036
File Format	PDF
ISSN	00189448
Volume Number	54
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Decoding Transceivers Matrix decomposition Multiaccess communication Fading Transmitting antennas Interference cancellation Filtering Eigenvalues and eigenfunctions Performance analysis trellis-coded modulation Alamouti code bit-error rate decision feedback diversity-multiplexing tradeoff multiple-input multiple-output (MIMO) orthogonal designs QR factorization quasi-orthogonal designs space-division multiple-access (SDMA) structured random matrices successive cancellation
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

Analysis of Multiuser Stacked Space-time Orthogonal and Quasi-orthogonal Designs

Super-quasi-orthogonal space-time BPSK trellis coded OFDM system for four transmit antennas

Noncoherent M-ary Orthogonal FSK Alamouti Space-Time Coding with Antenna Selection

Analysis of the Alamouti STBC MIMO System With Spatial Division Multiplexing Over the Rayleigh Fading Channel

On MIMO for UTRA LTE

Trellis-coded unitary space-time modulation

Diversity-Multiplexing Tradeoff of MIMO Multiple-Access Systems with Successive Cancellation Receivers Having Imperfect Cancellation

Multi user detection for SDMA OFDM communication systems

Space-frequency coded MIMO-OFDM with variable multiplexing-diversity tradeoff

An Analysis of the MIMO–SDMA Channel With Space–Time Orthogonal and Quasi-Orthogonal User Transmissions and Efficient Successive Cancellation Decoders

Similar Documents

Analysis of Multiuser Stacked Space-time Orthogonal and Quasi-orthogonal Designs

Super-quasi-orthogonal space-time BPSK trellis coded OFDM system for four transmit antennas

Noncoherent M-ary Orthogonal FSK Alamouti Space-Time Coding with Antenna Selection

Analysis of the Alamouti STBC MIMO System With Spatial Division Multiplexing Over the Rayleigh Fading Channel

On MIMO for UTRA LTE

Trellis-coded unitary space-time modulation

Diversity-Multiplexing Tradeoff of MIMO Multiple-Access Systems with Successive Cancellation Receivers Having Imperfect Cancellation

Multi user detection for SDMA OFDM communication systems

Space-frequency coded MIMO-OFDM with variable multiplexing-diversity tradeoff

An Analysis of the MIMO–SDMA Channel With Space–Time Orthogonal and Quasi-Orthogonal User Transmissions and Efficient Successive Cancellation Decoders