The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
공간 다중화(BLAST)는 여러 개의 독립적인 데이터 스트림이 공간에서 병렬로 전송되는 다중 입력 다중 출력(MIMO) 채널을 위한 신호 기술입니다. 불행히도 스트림 간의 독립성은 다양성 이점을 제한합니다. 본 논문에서는 선형 분산 코드 프레임워크를 사용하여 MIMO 레일리 페이딩 채널에 대한 시공간 코드 설계를 제시합니다. 우리의 설계는 공간 다중화와 동일한 에르고딕 용량 성능을 가지면서도 향상된 다양성 이점을 허용하는 코드를 제공합니다. 연속 투영을 기반으로 좋은 코드를 찾는 기술을 제시합니다. 몬테카를로 시뮬레이션은 비트 오류 확률 측면에서 공간 다중화에 비해 성능이 향상되었음을 보여줍니다.
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Robert W. HEATH, Jr. , Arogyaswami J. PAULRAJ, "Capacity Maximizing Linear Space-Time Codes" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 428-435, March 2002, doi: .
Abstract: Spatial multiplexing, or BLAST, is a signaling technique for multiple-input multiple-output (MIMO) channels in which multiple independent data streams are transmitted in parallel in space. The independence between streams, unfortunately, limits the diversity advantage. In this paper we present a space-time code design, using the linear dispersion code framework, for MIMO Rayleigh fading channels. Our design provides codes that have the same ergodic capacity performance as spatial multiplexing but allows for improved diversity advantage. We present a technique for finding good codes based on successive projection. Monte Carlo simulations illustrate performance improvements over spatial multiplexing in terms of bit error probability.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_428/_p
부
@ARTICLE{e85-c_3_428,
author={Robert W. HEATH, Jr. , Arogyaswami J. PAULRAJ, },
journal={IEICE TRANSACTIONS on Electronics},
title={Capacity Maximizing Linear Space-Time Codes},
year={2002},
volume={E85-C},
number={3},
pages={428-435},
abstract={Spatial multiplexing, or BLAST, is a signaling technique for multiple-input multiple-output (MIMO) channels in which multiple independent data streams are transmitted in parallel in space. The independence between streams, unfortunately, limits the diversity advantage. In this paper we present a space-time code design, using the linear dispersion code framework, for MIMO Rayleigh fading channels. Our design provides codes that have the same ergodic capacity performance as spatial multiplexing but allows for improved diversity advantage. We present a technique for finding good codes based on successive projection. Monte Carlo simulations illustrate performance improvements over spatial multiplexing in terms of bit error probability.},
keywords={},
doi={},
ISSN={},
month={March},}
부
TY - JOUR
TI - Capacity Maximizing Linear Space-Time Codes
T2 - IEICE TRANSACTIONS on Electronics
SP - 428
EP - 435
AU - Robert W. HEATH
AU - Jr.
AU - Arogyaswami J. PAULRAJ
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - Spatial multiplexing, or BLAST, is a signaling technique for multiple-input multiple-output (MIMO) channels in which multiple independent data streams are transmitted in parallel in space. The independence between streams, unfortunately, limits the diversity advantage. In this paper we present a space-time code design, using the linear dispersion code framework, for MIMO Rayleigh fading channels. Our design provides codes that have the same ergodic capacity performance as spatial multiplexing but allows for improved diversity advantage. We present a technique for finding good codes based on successive projection. Monte Carlo simulations illustrate performance improvements over spatial multiplexing in terms of bit error probability.
ER -