지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2010.9
- 수록면
- 896 - 905 (10page)
이용수
초록· 키워드
오류제보하기
In this paper, we present a new sensing method based on phase entropy. Entropy is a measurement which quantifies the information content contained in a signal. For the PSK modulation, the information is encoded in the phase of the transmitted signal. By focusing on phase, more information is collected during sensing, which suggests a superior performance. The sensing based on Phase entropy is not limited to PSK signal. We generalize it to PAM signal as well. It is more advantageous to detect the phase. The simulation results have confirmed the excellent performance of this novel sensing algorithm.
목차
ABSTRACT
Ⅰ. Introduction
Ⅱ. System model and problem formulation
Ⅲ. Detection Ability
Ⅳ. Simulation Result
Ⅴ. Conclusion
References
참고문헌 (16)
참고문헌 신청
1. [기타자료] - FCC / 2004 / Notice of Proposed Rulemaking, in the Matter of Unlicensed Operation in the TV Broadcast Bands (ET Docket no. 04-186) and Additional Spectrum for Unlicensed Devices below 900 MHz and in the 3 GHz Band(ET Docket no. 02-380), FCC 04-113
2. [학위논문] - J.Mitola / 2000 / Cognitive radio: An integrated agent architecture for software defined radio / 박사 / Royal Institute of Technology
3. [학술대회논문] - D. Cabric / 2005 / Implementation issues in spectrum sensing for cognitive radios / Proc, IEEE Dy SPAN : 124 ~ 130
4. [학술대회논문] - URKOWITZ H. / 1967 / Energy detection of unknown deterministic signals / Proc. IEEE : 523 ~ 531
5. [학술지(정기간행물)] - DIGHAM F.F / 2007 / On the energy detection of unknown signals over fading channels / IEEE Trans. Commun. 55 : 21 ~ 24
2. [학위논문] - J.Mitola / 2000 / Cognitive radio: An integrated agent architecture for software defined radio / 박사 / Royal Institute of Technology
3. [학술대회논문] - D. Cabric / 2005 / Implementation issues in spectrum sensing for cognitive radios / Proc, IEEE Dy SPAN : 124 ~ 130
4. [학술대회논문] - URKOWITZ H. / 1967 / Energy detection of unknown deterministic signals / Proc. IEEE : 523 ~ 531
5. [학술지(정기간행물)] - DIGHAM F.F / 2007 / On the energy detection of unknown signals over fading channels / IEEE Trans. Commun. 55 : 21 ~ 24
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UCI(KEPA) : I410-ECN-0101-2012-567-003648369