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
본 논문에서는 CRN(인지 무선 네트워크)에서 SU1과 SU2(최하위 우선 순위)라는 두 클래스의 보조 사용자(SU)에 대한 통신 네트워크의 전송 요구 사항을 고려합니다. 이러한 CRN에서 기본 사용자(PU)는 SU1 사용자(SU1) 및 SU2 사용자(SU2)보다 우선 순위를 갖습니다. SU1과 SU2 간의 상호작용을 고려할 때 선점형 방식(P Scheme)과 비선점 방식(Non-P Scheme)을 제안한다. SU2 패킷에 대한 전송 중단에 초점을 맞춰 SU2 패킷에 대한 피드백 제어를 실현하기 위해 반환 확률을 갖는 확률적 반환 방식을 제시합니다. SU1과 SU2 패킷에 대한 몇 가지 공식을 개발하고 제안된 확률적 반환 방식에서 P 방식과 Non-P 방식의 영향을 비교하기 위해 Markov 체인 모델을 제시합니다. 수치 분석은 P 방식과 Non-P 방식에 대한 복귀 확률의 영향을 비교합니다. 또한, 재방문 확률을 최적화하고 P Scheme과 Non-P Scheme에 의해 산출된 최적의 수치 결과를 비교합니다.
Yuan ZHAO
Northeastern University at Qinhuangdao
Wuyi YUE
Konan University
Yutaka TAKAHASHI
Kyoto University
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부
Yuan ZHAO, Wuyi YUE, Yutaka TAKAHASHI, "Comparison of a Probabilistic Returning Scheme for Preemptive and Non-Preemptive Schemes in Cognitive Radio Networks with Two Classes of Secondary Users" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 3, pp. 338-346, March 2022, doi: 10.1587/transcom.2021EBP3082.
Abstract: In this paper, we consider the transmission needs of communication networks for two classes of secondary users (SUs), named SU1 and SU2 (lowest priority) in cognitive radio networks (CRNs). In such CRNs, primary users (PUs) have preemptive priority over both SU1's users (SU1s) and SU2's users (SU2s). We propose a preemptive scheme (referred to as the P Scheme) and a non-preemptive scheme (referred to as the Non-P Scheme) when considering the interactions between SU1s and SU2s. Focusing on the transmission interruptions to SU2 packets, we present a probabilistic returning scheme with a returning probability to realize feedback control for SU2 packets. We present a Markov chain model to develop some formulas for SU1 and SU2 packets, and compare the influences of the P Scheme and the Non-P Scheme in the proposed probabilistic returning scheme. Numerical analyses compare the impact of the returning probability on the P Scheme and the Non-P Scheme. Furthermore, we optimize the returning probability and compare the optimal numerical results yielded by the P Scheme and the Non-P Scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2021EBP3082/_p
부
@ARTICLE{e105-b_3_338,
author={Yuan ZHAO, Wuyi YUE, Yutaka TAKAHASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Comparison of a Probabilistic Returning Scheme for Preemptive and Non-Preemptive Schemes in Cognitive Radio Networks with Two Classes of Secondary Users},
year={2022},
volume={E105-B},
number={3},
pages={338-346},
abstract={In this paper, we consider the transmission needs of communication networks for two classes of secondary users (SUs), named SU1 and SU2 (lowest priority) in cognitive radio networks (CRNs). In such CRNs, primary users (PUs) have preemptive priority over both SU1's users (SU1s) and SU2's users (SU2s). We propose a preemptive scheme (referred to as the P Scheme) and a non-preemptive scheme (referred to as the Non-P Scheme) when considering the interactions between SU1s and SU2s. Focusing on the transmission interruptions to SU2 packets, we present a probabilistic returning scheme with a returning probability to realize feedback control for SU2 packets. We present a Markov chain model to develop some formulas for SU1 and SU2 packets, and compare the influences of the P Scheme and the Non-P Scheme in the proposed probabilistic returning scheme. Numerical analyses compare the impact of the returning probability on the P Scheme and the Non-P Scheme. Furthermore, we optimize the returning probability and compare the optimal numerical results yielded by the P Scheme and the Non-P Scheme.},
keywords={},
doi={10.1587/transcom.2021EBP3082},
ISSN={1745-1345},
month={March},}
부
TY - JOUR
TI - Comparison of a Probabilistic Returning Scheme for Preemptive and Non-Preemptive Schemes in Cognitive Radio Networks with Two Classes of Secondary Users
T2 - IEICE TRANSACTIONS on Communications
SP - 338
EP - 346
AU - Yuan ZHAO
AU - Wuyi YUE
AU - Yutaka TAKAHASHI
PY - 2022
DO - 10.1587/transcom.2021EBP3082
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2022
AB - In this paper, we consider the transmission needs of communication networks for two classes of secondary users (SUs), named SU1 and SU2 (lowest priority) in cognitive radio networks (CRNs). In such CRNs, primary users (PUs) have preemptive priority over both SU1's users (SU1s) and SU2's users (SU2s). We propose a preemptive scheme (referred to as the P Scheme) and a non-preemptive scheme (referred to as the Non-P Scheme) when considering the interactions between SU1s and SU2s. Focusing on the transmission interruptions to SU2 packets, we present a probabilistic returning scheme with a returning probability to realize feedback control for SU2 packets. We present a Markov chain model to develop some formulas for SU1 and SU2 packets, and compare the influences of the P Scheme and the Non-P Scheme in the proposed probabilistic returning scheme. Numerical analyses compare the impact of the returning probability on the P Scheme and the Non-P Scheme. Furthermore, we optimize the returning probability and compare the optimal numerical results yielded by the P Scheme and the Non-P Scheme.
ER -