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Performance Comparison of Opportunistic Spectrum Access Schemes in Non-slotted Cognitive Radio Networks Through Simulation Research

시뮬레이션 분석을 통한 비 슬롯 모드 인지 무선망에서 기회적 스펙트럼 접속 방식의 성능 비교

  • 이유태 (동의대학교 정보통신공학과)
  • Received : 2013.03.07
  • Accepted : 2013.04.02
  • Published : 2013.06.30

Abstract

We consider the design of opportunistic spectrum access schemes where secondary users can opportunistically access unused spectrum in non-slotted primary systems. Two non-slotted spectrum sensing and access schemes for secondary users are considered. We present experimental results that demonstrate the performance of the considered schemes.

Acknowledgement

Supported by : 한국연구재단

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