Title :
Alternating projection algorithm for detecting the number of coherent signals based on the MDL principle
Author :
Suzuki, Masakiyo ; Sanada, Hirofumi ; Negai, N.
Author_Institution :
Res. Inst. for Electron. Sci., Hokkaido Univ., Sapporo, Japan
Abstract :
This paper presents an efficient algorithm for computing the criterion of detecting the number of coherent signals based on the minimum description length (MDL) principle. Compared with the direct application of the alternating minimization technique to the problem, the proposed algorithm reduces the order of the amount of multiplications
Keywords :
array signal processing; direction-of-arrival estimation; signal detection; MDL principle; alternating projection algorithm; coherent signals; passive sensor array processing; Array signal processing; Direction of arrival estimation; Iterative algorithms; Layout; Minimization methods; Multiple signal classification; Projection algorithms; Sensor arrays; Signal processing; Signal resolution;
Conference_Titel :
Circuits and Systems, 2000. IEEE APCCAS 2000. The 2000 IEEE Asia-Pacific Conference on
Conference_Location :
Tianjin
Print_ISBN :
0-7803-6253-5
DOI :
10.1109/APCCAS.2000.913616
