한국통신학회:학술대회논문집 (Proceedings of the Korean Institute of Communication Sciences Conference)
- 한국통신학회 1991년도 추계종합학술발표회논문집
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- Pages.115-118
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- 1991
MUSIC Null-Spectrum의 점근적 해석
On Asymptotic Analysis of the MUSIC Null-Spectrum
초록
In this paper we derived the asymptotic distribution of the MUSIC null-spectrum, from which an exact expression of the asymptotic variance of the MUSIC null-spectrum can be obtained. From this result in addition an explicit expression of the normalized standard deviation (NSD) has been derived and it is shown that the NSD is affected by the number of sensors and the number of signals.
키워드