Title :
A blind spatio temporal equalization operating on a polarization sensitive array
Author :
Erhel, Y. ; Perrine, C. ; Lemur, D. ; Bourdillon, A.
Author_Institution :
Centre de Rech. des Ecoles de Coetquidan, Guer, France
Abstract :
This paper presents an application of a blind spatio temporal equalization based on the Constant Modulus Algorithm (CMA). The context is the development of an operational system of transmission through the ionospheric channel for transhorizon radio links and the technical challenge is to increase significantly the data transfer rate of standard modems (typically 4.8 kbits/s in a 3 kHz bandwidth).
Keywords :
antenna arrays; blind equalisers; channel estimation; electromagnetic wave polarisation; ionospheric techniques; radio links; wireless channels; bandwidth 3 kHz; bit rate 4.8 kbit/s; blind spatio temporal equalization; constant modulus algorithm; data transfer rate; ionospheric channel; operational transmission system; polarization sensitive array; standard modems; transhorizon radio links; Antenna arrays; Arrays; Bandwidth; Blind equalizers; Data transfer; Image coding; Radio link;
Conference_Titel :
Signal Processing Conference, 2005 13th European
Conference_Location :
Antalya
Print_ISBN :
978-160-4238-21-1
