DocumentCode
1657177
Title
Comparison of transmitted- and stored-reference systems for ultra-wideband communications
Author
Chung, Meng-Hsuan ; Scholtz, Robert A.
Author_Institution
Inst. of Commun. Sci., Univ. of Southern California, Los Angeles, CA, USA
Volume
1
fYear
2004
Firstpage
521
Abstract
Performance of a transmitted-reference system (TR) with a cross-correlation receiver is compared with that of a stored-reference system (SR) with a Rake receiver for ultra-wideband (UWB) communications. The effect of channel estimation error that appears in SR systems is taken into account, eliminating some unfair advantage in comparisons with TR systems. Some insight on system design for multipath channels is drawn from the comparison.
Keywords
channel estimation; multipath channels; radio receivers; ultra wideband communication; Rake receiver; channel estimation error; cross-correlation receiver; multipath channels; stored-reference systems; transmitted-reference systems; ultrawideband communications; Channel estimation; Correlators; Delay; Fading; Multipath channels; Phase distortion; Pulse modulation; RAKE receivers; Strontium; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 2004. MILCOM 2004. 2004 IEEE
Print_ISBN
0-7803-8847-X
Type
conf
DOI
10.1109/MILCOM.2004.1493320
Filename
1493320
Link To Document