TURBO-BLAST for high-speed wireless communications

Mathini Sellathurai; Simon Haykin

doi:10.1109/WCNC.2000.904649

TURBO-BLAST for high-speed wireless communications

Mathini Sellathurai^*, Simon Haykin

^*Corresponding author for this work

McMaster University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

50 Citations (Scopus)

Abstract

We propose TURBO-BLAST, a novel multi-transmit, multi-receive antenna scheme, for high data rate wireless communications based on the Bell-Labs Layered Space Time (BLAST) architecture. In the TURBO-BLAST (T-BLAST) scheme, the incoming substreams use the same forward error correction (FEC) code, but they are interleaved differently using randomly generated intersubstream permuters. The transmitter structure leads to an iterative ("Turbo-like") receiver for decoding the simultaneously transmitted data. For the receiver, we consider the design and performance evaluation of an iterative and parallel soft interference-cancelation scheme followed by maximum-ratio combining (MRC) since it is simple and effective.

Original language	English
Title of host publication	2000 IEEE Wireless Communications and Networking Conference
Publisher	IEEE
Pages	315-320
Number of pages	6
ISBN (Print)	0780365968
DOIs	https://doi.org/10.1109/WCNC.2000.904649
Publication status	Published - 2000
Event	2000 IEEE Wireless Communications and Networking Conference - Chicago, IL, United States Duration: 23 Sept 2000 → 28 Sept 2000

Conference

Conference	2000 IEEE Wireless Communications and Networking Conference
Country/Territory	United States
City	Chicago, IL
Period	23/09/00 → 28/09/00

ASJC Scopus subject areas

Engineering(all)

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10.1109/WCNC.2000.904649

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title = "TURBO-BLAST for high-speed wireless communications",

abstract = "We propose TURBO-BLAST, a novel multi-transmit, multi-receive antenna scheme, for high data rate wireless communications based on the Bell-Labs Layered Space Time (BLAST) architecture. In the TURBO-BLAST (T-BLAST) scheme, the incoming substreams use the same forward error correction (FEC) code, but they are interleaved differently using randomly generated intersubstream permuters. The transmitter structure leads to an iterative ({"}Turbo-like{"}) receiver for decoding the simultaneously transmitted data. For the receiver, we consider the design and performance evaluation of an iterative and parallel soft interference-cancelation scheme followed by maximum-ratio combining (MRC) since it is simple and effective.",

author = "Mathini Sellathurai and Simon Haykin",

year = "2000",

doi = "10.1109/WCNC.2000.904649",

language = "English",

isbn = "0780365968",

pages = "315--320",

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AU - Sellathurai, Mathini

AU - Haykin, Simon

PY - 2000

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N2 - We propose TURBO-BLAST, a novel multi-transmit, multi-receive antenna scheme, for high data rate wireless communications based on the Bell-Labs Layered Space Time (BLAST) architecture. In the TURBO-BLAST (T-BLAST) scheme, the incoming substreams use the same forward error correction (FEC) code, but they are interleaved differently using randomly generated intersubstream permuters. The transmitter structure leads to an iterative ("Turbo-like") receiver for decoding the simultaneously transmitted data. For the receiver, we consider the design and performance evaluation of an iterative and parallel soft interference-cancelation scheme followed by maximum-ratio combining (MRC) since it is simple and effective.

AB - We propose TURBO-BLAST, a novel multi-transmit, multi-receive antenna scheme, for high data rate wireless communications based on the Bell-Labs Layered Space Time (BLAST) architecture. In the TURBO-BLAST (T-BLAST) scheme, the incoming substreams use the same forward error correction (FEC) code, but they are interleaved differently using randomly generated intersubstream permuters. The transmitter structure leads to an iterative ("Turbo-like") receiver for decoding the simultaneously transmitted data. For the receiver, we consider the design and performance evaluation of an iterative and parallel soft interference-cancelation scheme followed by maximum-ratio combining (MRC) since it is simple and effective.

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DO - 10.1109/WCNC.2000.904649

M3 - Conference contribution

AN - SCOPUS:0034588010

SN - 0780365968

SP - 315

EP - 320

BT - 2000 IEEE Wireless Communications and Networking Conference

PB - IEEE

T2 - 2000 IEEE Wireless Communications and Networking Conference

Y2 - 23 September 2000 through 28 September 2000

ER -

TURBO-BLAST for high-speed wireless communications

Abstract

Conference

ASJC Scopus subject areas

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