Title :
Corrections to “Optimal detection using bilinear time-frequency and time-scale representations”
Author :
Sayeed, Akbar M. ; Jones, Douglas L.
Author_Institution :
Dept. of Electr. Eng., Rice Univ., Houston, TX, USA
fDate :
3/1/1997 12:00:00 AM
Abstract :
Sayeed and Jones (IEEE Trans. Signal Processing, vol.43, p.2872-83, 1995) develop an optimal detection framework based on quadratic time-frequency and time-scale representations. The expressions for certain test statistics in that paper contain a factor of ½ that is not needed. Moreover, certain “MAP GLRT” detectors are proposed in Sayeed and Jones whose forms should be slightly different than those described there. The following section describes the appropriate changes that rectify the situation
Keywords :
maximum likelihood estimation; optimisation; signal detection; signal representation; statistical analysis; time-frequency analysis; MAP GLRT detectors; bilinear time-frequency representations; optimal detection; test statistics; time-scale representations; Detectors; Equations; Kernel; Signal processing; Statistical analysis; Testing; Time frequency analysis;
Journal_Title :
Signal Processing, IEEE Transactions on
