On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels

Yibo Jiang; Ralf Koetter; Andrew C. Singer

doi:10.1109/TIT.2003.817478

On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels

Yibo Jiang
, Ralf Koetter
, Andrew C. Singer

Office of the Dean of the College of Engineering and Applied Sciences

University of Illinois at Urbana-Champaign

Research output: Contribution to journal › Letter › peer-review

6 Scopus citations

Abstract

We study the separability of demodulation and decoding for communications over multiple-antenna block-fading channels when bit-linear linear dispersion (BL-LD) codes are used. We assume the channel is known to the receiver only, and find necessary and sufficient conditions on the dispersion matrices for the separation of demodulation and decoding at the receiver without loss of optimality.

Original language	English
Pages (from-to)	2709-2713
Number of pages	5
Journal	IEEE Transactions on Information Theory
Volume	49
Issue number	10
DOIs	https://doi.org/10.1109/TIT.2003.817478
State	Published - Oct 2003

Keywords

Multiple-antenna-systems
Space-time codes

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10.1109/TIT.2003.817478

Cite this

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title = "On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels",

abstract = "We study the separability of demodulation and decoding for communications over multiple-antenna block-fading channels when bit-linear linear dispersion (BL-LD) codes are used. We assume the channel is known to the receiver only, and find necessary and sufficient conditions on the dispersion matrices for the separation of demodulation and decoding at the receiver without loss of optimality.",

keywords = "Multiple-antenna-systems, Space-time codes",

author = "Yibo Jiang and Ralf Koetter and Singer, \{Andrew C.\}",

year = "2003",

month = oct,

doi = "10.1109/TIT.2003.817478",

language = "English",

volume = "49",

pages = "2709--2713",

journal = "IEEE Transactions on Information Theory",

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T1 - On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels

AU - Jiang, Yibo

AU - Koetter, Ralf

AU - Singer, Andrew C.

PY - 2003/10

Y1 - 2003/10

N2 - We study the separability of demodulation and decoding for communications over multiple-antenna block-fading channels when bit-linear linear dispersion (BL-LD) codes are used. We assume the channel is known to the receiver only, and find necessary and sufficient conditions on the dispersion matrices for the separation of demodulation and decoding at the receiver without loss of optimality.

AB - We study the separability of demodulation and decoding for communications over multiple-antenna block-fading channels when bit-linear linear dispersion (BL-LD) codes are used. We assume the channel is known to the receiver only, and find necessary and sufficient conditions on the dispersion matrices for the separation of demodulation and decoding at the receiver without loss of optimality.

KW - Multiple-antenna-systems

KW - Space-time codes

UR - https://www.scopus.com/pages/publications/0242270745

U2 - 10.1109/TIT.2003.817478

DO - 10.1109/TIT.2003.817478

M3 - Letter

AN - SCOPUS:0242270745

SN - 0018-9448

VL - 49

SP - 2709

EP - 2713

JO - IEEE Transactions on Information Theory

JF - IEEE Transactions on Information Theory

IS - 10

ER -

On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels

Abstract

Keywords

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