2011년도 인터넷정보학회 하계학술발표대회
Current Result Document :
| 한글제목(Korean Title) |
무선인지시스템을 위한 Kullback-Leiber Divergence 기반의 스펙트럼 센싱 기법 |
| 영문제목(English Title) |
Kullback-Leiber Divergence based Spectrum Sensing for Cognitive Radio Systems |
| 저자(Author) |
게오쉬안턱
구인수
Thuc Kieu-Xuan
Insoo Koo
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| 원문수록처(Citation) |
VOL 12 NO. 01 PP. 0025 ~ 0026 (2011. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
In this work, an information divergence called Kullback-Leiber divergence is utilized to derive a novel method for spectrum sensing in cognitive radio systems. It is shown by numerical results that under the same conditions, the proposed Kullback-Leiber divergence based spectrum sensing always outperforms the energy detection based spectrum sensing significantly, especially in low SNR regime and in fading circumstance. |
| 키워드(Keyword) |
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| 파일첨부 |
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