An Asymptotic Relative Performance Measure for Signal Detectors Based on the Correlation Information of Statistics(Fundamental Theories for Communications)
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概要
- 論文の詳細を見る
Signal detectors generally utilize nonlinear statistics of an original observation rather than the original observation as it is. The sign statistic, a typical example of the nonlinear statistics, is the sign information of an observation and the sign detector relies only on the sign statistic. Since either detector might be of a better performance depending on the situation, it is quite important to determine which is the best performer among the detectors, based on the given situational information about noise and signal strength. In this letter, a qualitative analysis is presented that the correlation coefficients between the statistics and original observation can be used to predict the asymptotic performance of a detector utilizing one of the statistics, relative to the other detectors.
- 社団法人電子情報通信学会の論文
- 2005-12-01
著者
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BAE Jinsoo
Department of Information and Communication Engineering, Sejong University
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SONG Iickho
Department of Electrical Engineering, Korea Advanced Institute of Science and Technology
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Song Iickho
Department Of Electrical Engineering And Computer Science Korea Advanced Institute Of Science And Te
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Song Iickho
Department Of Electrical Engineering And Computer Science
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Bae Jinsoo
Department Of Information And Communication Engineering Sejong University
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JOO Hyun
Department of Information and Communication Engineering, Sejong University
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Joo Hyun
Department Of Information And Communication Engineering Sejong University
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