Title :
Source separation with collocated antennas: application to digital communications in HF
Author :
Bisiaux, A. ; Lemur, D. ; Bertel, L.
Author_Institution :
Lab. Antennes, Radar et Telecommun., Rennes I Univ., France
Abstract :
This article shows how an array of collocated antennas, deprived of space diversity, can be successfully used to separate interfering signals and improve digital communications in HF
Keywords :
HF radio propagation; antenna arrays; array signal processing; digital radio; direction-of-arrival estimation; diversity reception; electromagnetic wave polarisation; filtering theory; interference suppression; ionospheric electromagnetic wave propagation; radiofrequency interference; radiowave propagation; DOA; HF digital communications; antenna arrays; antenna diversity; collocated antennas; interfering signals separation; ionospheric propagation; multipath propagation; polarisation discrimination; polarisation diversity; polarisation filtering; source separation; spatial filtering;
Conference_Titel :
Antennas and Propagation, 2001. Eleventh International Conference on (IEE Conf. Publ. No. 480)
Conference_Location :
Manchester
Print_ISBN :
0-85296-733-0
DOI :
10.1049/cp:20010294
