IEEE 802.11의 유휴 시간을 활용한 이기종 통신 기술의 처리량 향상 방법

This paper proposes a novel CTC technology, CB-sense. The CB-sense guarantees a dedicated period for the CTC that results in low duty cycle of the receiver device. In addition, it send a lot of information explosively during the dedicated CTC period. Thus, it can achieve high throughput. The CB-sens...

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Bibliographic Details
Published in멀티미디어학회논문지 Vol. 23; no. 2; pp. 227 - 240
Main Authors 임진묵(Jin Mook Lim), 김승구(Seungku Kim)
Format Journal Article
LanguageKorean
Published 한국멀티미디어학회 2020
Subjects
전자/정보통신공학
IEEE 802.11
Cross-technology Communication
Throughput
Wireless Coexistence
11
IEEE 802
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Summary:This paper proposes a novel CTC technology, CB-sense. The CB-sense guarantees a dedicated period for the CTC that results in low duty cycle of the receiver device. In addition, it send a lot of information explosively during the dedicated CTC period. Thus, it can achieve high throughput. The CB-sense uses Clear to Send (CTS) packets to transmit information bits to the heterogeneous wireless technologies. The CTS packets block the neighboring node transmissions, so it reduces co-channel interference. In experiment results, CB-sense represents 20 times more throughput than FreeBee and below 5% symbol error rate in the interference environment.
Bibliography:KISTI1.1003/JNL.JAKO202010163508825
ISSN:1229-7771
2384-0102