인지 무선 시스템에서 이차 사용자의 다자 수용 및 연결 유지를 위한 효율적인 알고리즘에 대한 연구An Efficient Admission Control Algorithm to Keep Connections of Secondary Users in Cognitive Radio Systems

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In cognitive radio systems, secondary users, unlicensed users, can use primary users' spectrum to increase spectrum efficiency. At that time, the systems must satisfy primary users' QoS. When secondary users use cognitive radio systems, secondary users communication can be terminated, because of satisfying primary users' QoS. However, secondary users' communication terminating is not good for both secondary users and whole systems. So, cognitive radio systems need an efficient algorithm for secondary users of admission control and keeping connections. In this paper, we present an algorithm which consist of two part, admission control and connections control.
Publisher
한국경영과학회
Issue Date
2007-11-09
Language
KOR
Citation

한국경영과학회 2007 추계학술대회

URI
http://hdl.handle.net/10203/163159
Appears in Collection
IE-Conference Papers(학술회의논문)
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