Title :
Bounds on matched filter performance in doubly dispersive Gaussian WSSUS channels
Author :
Hunziker, T. ; Dahlhaus, D.
Author_Institution :
Commun. Technol. Lab., Swiss Federal Inst. of Technol., Zurich, Switzerland
fDate :
3/15/2001 12:00:00 AM
Abstract :
The matched filter bound (MFB) is derived for doubly dispersive Gaussian WSSUS channels. By means of the Karhunen-Loeve expansion both monotonically increasing and monotonically decreasing sequences of error probabilities converging towards the MFB are presented in closed form as a function of the pulse shapes and the scattering function
Keywords :
Gaussian channels; Karhunen-Loeve transforms; error statistics; filtering theory; matched filters; Karhunen-Loeve expansion; MFB; closed form; doubly dispersive Gaussian WSSUS channels; error probabilities; matched filter performance; monotonically decreasing sequences; monotonically increasing sequences; pulse shapes; scattering function;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010270
