DocumentCode
394839
Title
Multipath delay estimations using matrix pencil
Author
Dharamdial, Natasha ; Adve, Raviraj ; Farha, Ramy
Author_Institution
Dept. of Elec. & Comp. Eng., Toronto Univ., Ont., Canada
Volume
1
fYear
2003
fDate
20-20 March 2003
Firstpage
632
Abstract
This paper presents a technique for the recovery of time delays associated with components of a signal in a multipath communication channel. Matrix pencil is used to recover these delays from the channel frequency response. This algorithm has some key advantages over traditional super-resolution techniques such as MUSIC. Most importantly, matrix pencil only requires a single channel estimate and can estimate the delays associated with coherent multiple components.
Keywords
channel estimation; delay estimation; frequency response; matrix algebra; multipath channels; MUSIC; channel frequency response; coherent multipath component; matrix pencil; multipath communication channel; multipath delay estimation; single channel estimate; super-resolution technique; time delay recovery; AWGN; Additive white noise; Delay effects; Delay estimation; Fading; Frequency domain analysis; Multipath channels; Multiple signal classification; Signal resolution; Time of arrival estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking, 2003. WCNC 2003. 2003 IEEE
Conference_Location
New Orleans, LA, USA
ISSN
1525-3511
Print_ISBN
0-7803-7700-1
Type
conf
DOI
10.1109/WCNC.2003.1200424
Filename
1200424
Link To Document