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
오류율의 정확한 표현은 기호 간 간섭, 동일 채널 및 인접 채널 간섭(각각 ISI, CCI 및 ACI)을 고려하여 독립적이지만 반드시 동일하게 분산된 주파수 선택적 Nakagami 페이딩 채널에서 최대 비율 결합(MRC)을 위해 개발되었습니다. . 특성함수(CF) 방식을 채택하였습니다. ISI(및 CCI)를 고려한 주파수 선택 채널에서는 MRC 성능에 대한 정확한 분석을 볼 수 없지만 ACI에 대한 이러한 분석은 아직 다루어지지 않았습니다. 본 논문에 제시된 일반적인 분석은 지금까지 대략적으로 또는 시뮬레이션을 통해 연구되어 온 과거와 현재의 관심 문제를 해결합니다. 제시된 정확한 방법을 사용하면 간섭의 가우스 근사(GA)를 기반으로 대략적인 오류율 표현을 얻을 수도 있습니다. 특히 채널이 약간 희미해지고 다중 경로 구성 요소가 적고 지연 프로필이 감소하는 동안 GA는 높은 신호 대 잡음비에서 실질적으로 부정확할 수 있습니다. 그러나 정확한 결과는 더 간단한 GA가 합리적으로 정확한 매개변수 범위가 있으므로 더 복잡하고 정확한 표현을 사용할 필요가 없다는 중요한 발견도 드러냅니다.
Mohammad Azizur RAHMAN
Chin-Sean SUM
Ryuhei FUNADA
Shigenobu SASAKI
Tuncer BAYKAS
Junyi WANG
Hiroshi HARADA
Shuzo KATO
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Mohammad Azizur RAHMAN, Chin-Sean SUM, Ryuhei FUNADA, Shigenobu SASAKI, Tuncer BAYKAS, Junyi WANG, Hiroshi HARADA, Shuzo KATO, "Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 11, pp. 2679-2687, November 2009, doi: 10.1587/transfun.E92.A.2679.
Abstract: An exact expression of error rate is developed for maximal ratio combining (MRC) in an independent but not necessarily identically distributed frequency selective Nakagami fading channel taking into account inter-symbol, co-channel and adjacent channel interferences (ISI, CCI and ACI respectively). The characteristic function (CF) method is adopted. While accurate analysis of MRC performance cannot be seen in frequency selective channel taking ISI (and CCI) into account, such analysis for ACI has not been addressed yet. The general analysis presented in this paper solves a problem of past and present interest, which has so far been studied either approximately or in simulations. The exact method presented also lets us obtain an approximate error rate expression based on Gaussian approximation (GA) of the interferences. It is shown, especially while the channel is lightly faded, has fewer multipath components and a decaying delay profile, the GA may be substantially inaccurate at high signal-to-noise ratio. However, the exact results also reveal an important finding that there is a range of parameters where the simpler GA is reasonably accurate and hence, we don't have to go for more involved exact expression.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.2679/_p
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@ARTICLE{e92-a_11_2679,
author={Mohammad Azizur RAHMAN, Chin-Sean SUM, Ryuhei FUNADA, Shigenobu SASAKI, Tuncer BAYKAS, Junyi WANG, Hiroshi HARADA, Shuzo KATO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI},
year={2009},
volume={E92-A},
number={11},
pages={2679-2687},
abstract={An exact expression of error rate is developed for maximal ratio combining (MRC) in an independent but not necessarily identically distributed frequency selective Nakagami fading channel taking into account inter-symbol, co-channel and adjacent channel interferences (ISI, CCI and ACI respectively). The characteristic function (CF) method is adopted. While accurate analysis of MRC performance cannot be seen in frequency selective channel taking ISI (and CCI) into account, such analysis for ACI has not been addressed yet. The general analysis presented in this paper solves a problem of past and present interest, which has so far been studied either approximately or in simulations. The exact method presented also lets us obtain an approximate error rate expression based on Gaussian approximation (GA) of the interferences. It is shown, especially while the channel is lightly faded, has fewer multipath components and a decaying delay profile, the GA may be substantially inaccurate at high signal-to-noise ratio. However, the exact results also reveal an important finding that there is a range of parameters where the simpler GA is reasonably accurate and hence, we don't have to go for more involved exact expression.},
keywords={},
doi={10.1587/transfun.E92.A.2679},
ISSN={1745-1337},
month={November},}
부
TY - JOUR
TI - Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2679
EP - 2687
AU - Mohammad Azizur RAHMAN
AU - Chin-Sean SUM
AU - Ryuhei FUNADA
AU - Shigenobu SASAKI
AU - Tuncer BAYKAS
AU - Junyi WANG
AU - Hiroshi HARADA
AU - Shuzo KATO
PY - 2009
DO - 10.1587/transfun.E92.A.2679
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2009
AB - An exact expression of error rate is developed for maximal ratio combining (MRC) in an independent but not necessarily identically distributed frequency selective Nakagami fading channel taking into account inter-symbol, co-channel and adjacent channel interferences (ISI, CCI and ACI respectively). The characteristic function (CF) method is adopted. While accurate analysis of MRC performance cannot be seen in frequency selective channel taking ISI (and CCI) into account, such analysis for ACI has not been addressed yet. The general analysis presented in this paper solves a problem of past and present interest, which has so far been studied either approximately or in simulations. The exact method presented also lets us obtain an approximate error rate expression based on Gaussian approximation (GA) of the interferences. It is shown, especially while the channel is lightly faded, has fewer multipath components and a decaying delay profile, the GA may be substantially inaccurate at high signal-to-noise ratio. However, the exact results also reveal an important finding that there is a range of parameters where the simpler GA is reasonably accurate and hence, we don't have to go for more involved exact expression.
ER -