NDLI: Generalized Quadratic Receivers for Unitary Space–Time Modulation Over Rayleigh Fading Channels

Content Provider	IEEE Xplore Digital Library
Author	Rong Li Pooi Yuen Kam
Copyright Year	1972
Abstract	We propose the generalized quadratic receivers (GQRs) for unitary space-time modulation over flat Rayleigh fading channels. The GQRs realize the performance improvement potential, known to be approximately 2-4 dB, between the quadratic receiver (QR) and the coherent receiver (CR), by performing channel estimation without the help of additional training signals that consume additional bandwidth. They are designed for various unitary space-time constellations (USTC) in which signal matrices may or may not contain explicit inherent training blocks, and may be orthogonal or nonorthogonal to one another. As the channel memory span exploited for channel estimation increases, the error probability of the GQRs reduces from that of the QR to that of the CR. The GQRs work well for both slow and fast fading channels, and the performance improvement increases as the channel fade rate decreases. For a class of USTC with the orthogonal design structure, the GQR is simplified to a form whose complexity can be less than the complexity of the QR or even that of the simplified form of the QR.
Starting Page	1940
Ending Page	1950
Page Count	11
File Size	308035
File Format	PDF
ISSN	00906778
Volume Number	55
Issue Number	10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fading Channel estimation Chromium Transmitting antennas Bandwidth Signal design Wireless communication Constellation diagram Error probability Pairwise error probability unitary space–time modulation generalized quadratic receiver pairwise error probability
Content Type	Text
Resource Type	Article
Subject	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

Space–Time Constellation Design for Partial CSI at the Receiver

Unitary Space–Time Constellation Design Based on the Chernoff Bound of the Pairwise Error Probability

Generalized Quadratic Receivers for Unitary Space--Time Modulation Over Rayleigh Fading Channels

New Bounds of Pairwise Error Probability for Space-Time Codes in Rayleigh Fading Channels

Performance analysis of space-time coding with imperfect channel estimation

A New Quaternary Alphabet Signal Constellation for Differential Unitary Space-Time Modulation

Performance of Optimum and Suboptimum Receivers for Space-Time Coded Systems in Correlated Fading

A Differential Space–Time Modulation Scheme for Correlated Rayleigh Fading Channels: Performance Analysis and Design

Receive antenna selection for unitary space-time modulation over semi-correlated Ricean channels

Generalized Quadratic Receivers for Unitary Space–Time Modulation Over Rayleigh Fading Channels

Similar Documents

Space–Time Constellation Design for Partial CSI at the Receiver

Unitary Space–Time Constellation Design Based on the Chernoff Bound of the Pairwise Error Probability

Generalized Quadratic Receivers for Unitary Space--Time Modulation Over Rayleigh Fading Channels

New Bounds of Pairwise Error Probability for Space-Time Codes in Rayleigh Fading Channels

Performance analysis of space-time coding with imperfect channel estimation

A New Quaternary Alphabet Signal Constellation for Differential Unitary Space-Time Modulation

Performance of Optimum and Suboptimum Receivers for Space-Time Coded Systems in Correlated Fading

A Differential Space–Time Modulation Scheme for Correlated Rayleigh Fading Channels: Performance Analysis and Design

Receive antenna selection for unitary space-time modulation over semi-correlated Ricean channels

Generalized Quadratic Receivers for Unitary Space–Time Modulation Over Rayleigh Fading Channels