An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems

Wei Peng; Shaodan Ma; Tung Sang Ng; Jiangzhou Wang; Fumiyuki Adachi

doi:10.1109/VETECF.2008.204

An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems

Wei Peng, Shaodan Ma, Tung Sang Ng, Jiangzhou Wang, Fumiyuki Adachi

Research Organization of Electrical Communication (ROEC)

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

5 Citations (Scopus)

Abstract

In this paper, an analytical approach to performance analysis of vertical Bell laboratories layered space time (V-BLAST) detection with optimal ordering for systems with two transmit antennas is presented. The post-detection signal-to-noise-ratio (SNR) at each stage is derived and the symbol error probabilities (SEP) of the signals are then given in closed-form. The analysis takes into account the effects of optimal ordering, imperfect channel estimation and error propagation, which were rarely considered in the literature due to the difficulties in evaluation. The accuracy of the analysis is demonstrated by Monte-Carlo simulations.

Original language	English
Title of host publication	The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall
DOIs	https://doi.org/10.1109/VETECF.2008.204
Publication status	Published - 2008 Dec 1
Event	68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference - Calgary, AB, Canada Duration: 2008 Sep 21 → 2008 Sep 24

Publication series

Name	IEEE Vehicular Technology Conference
ISSN (Print)	1550-2252

Other

Other	68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference
Country	Canada
City	Calgary, AB
Period	08/9/21 → 08/9/24

Keywords

Error propagation
Imperfect channel estimation
Optimal ordering
Symbol error probability
V-BLAST

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/VETECF.2008.204

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An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems. / Peng, Wei; Ma, Shaodan; Ng, Tung Sang; Wang, Jiangzhou; Adachi, Fumiyuki.

The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall. 2008. 4657036 (IEEE Vehicular Technology Conference).

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

Peng, W, Ma, S, Ng, TS, Wang, J & Adachi, F 2008, An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems. in The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall., 4657036, IEEE Vehicular Technology Conference, 68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference, Calgary, AB, Canada, 08/9/21. https://doi.org/10.1109/VETECF.2008.204

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title = "An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems",

abstract = "In this paper, an analytical approach to performance analysis of vertical Bell laboratories layered space time (V-BLAST) detection with optimal ordering for systems with two transmit antennas is presented. The post-detection signal-to-noise-ratio (SNR) at each stage is derived and the symbol error probabilities (SEP) of the signals are then given in closed-form. The analysis takes into account the effects of optimal ordering, imperfect channel estimation and error propagation, which were rarely considered in the literature due to the difficulties in evaluation. The accuracy of the analysis is demonstrated by Monte-Carlo simulations.",

keywords = "Error propagation, Imperfect channel estimation, Optimal ordering, Symbol error probability, V-BLAST",

author = "Wei Peng and Shaodan Ma and Ng, {Tung Sang} and Jiangzhou Wang and Fumiyuki Adachi",

year = "2008",

month = dec,

day = "1",

doi = "10.1109/VETECF.2008.204",

language = "English",

isbn = "9781424417223",

series = "IEEE Vehicular Technology Conference",

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T1 - An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems

AU - Peng, Wei

AU - Ma, Shaodan

AU - Ng, Tung Sang

AU - Wang, Jiangzhou

AU - Adachi, Fumiyuki

PY - 2008/12/1

Y1 - 2008/12/1

N2 - In this paper, an analytical approach to performance analysis of vertical Bell laboratories layered space time (V-BLAST) detection with optimal ordering for systems with two transmit antennas is presented. The post-detection signal-to-noise-ratio (SNR) at each stage is derived and the symbol error probabilities (SEP) of the signals are then given in closed-form. The analysis takes into account the effects of optimal ordering, imperfect channel estimation and error propagation, which were rarely considered in the literature due to the difficulties in evaluation. The accuracy of the analysis is demonstrated by Monte-Carlo simulations.

AB - In this paper, an analytical approach to performance analysis of vertical Bell laboratories layered space time (V-BLAST) detection with optimal ordering for systems with two transmit antennas is presented. The post-detection signal-to-noise-ratio (SNR) at each stage is derived and the symbol error probabilities (SEP) of the signals are then given in closed-form. The analysis takes into account the effects of optimal ordering, imperfect channel estimation and error propagation, which were rarely considered in the literature due to the difficulties in evaluation. The accuracy of the analysis is demonstrated by Monte-Carlo simulations.

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KW - Imperfect channel estimation

KW - Optimal ordering

KW - Symbol error probability

KW - V-BLAST

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BT - The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall

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An analytical approach to V-BLAST detection with optimal ordering for two input multiple output systems

Abstract

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Keywords

ASJC Scopus subject areas

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