A Simpler Nonparametric Detector with Reference Observations for Random Signals in Multiplicative Noise

Jinsoo BAE  

Publication
IEICE TRANSACTIONS on Communications   Vol.E85-B   No.11   pp.2506-2508
Publication Date: 2002/11/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Fundamental Theories
Keyword: 
reference observations,  locally optimum,  rank statistics,  order statistics,  multiplicative noise,  

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Summary: 
The locally optimum rank detector achieves a simpler detector structure when reference observations, in addition to regular observations, are available. Without reference observations, we have to use the sign statistics of regular observations, and using the sign statistics results in a complex detector structure. Instead, more computations are necessary to deal with additional reference observations.