Title :
Fast blind equalization via antenna arrays
Author :
Tong, Lang ; Xu, Guanghan ; Kailaith, T.
Author_Institution :
Dept. of Electr. Comput. Eng., West Virgina Univ. Morgantown, VA, USA
Abstract :
A scheme of fast blind equalization of multipath channels using antenna arrays is proposed. An array of antennas is used along with a fractionally spaced equalization structure to combine with temporal and spatial diversities. Necessary and sufficient conditions of channel (blind) identifiability are presented. The proposed approach offers fast equalization by exploiting cyclostationary properties of the observation.<>
Keywords :
antenna arrays; array signal processing; diversity reception; equalisers; telecommunication channels; antenna arrays; cyclostationary properties; fast blind equalization; fractionally spaced equalization structure; identifiability; multipath channels;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1993. ICASSP-93., 1993 IEEE International Conference on
Conference_Location :
Minneapolis, MN, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.1993.319647
