Signal model and receiver algorithms for a transmit-reference ultra-wideband communication system

Signal model and receiver algorithms for a transmit-reference ultra-wideband communication system

A communication system based on transmit-reference (TR) ultra-wideband (UWB) is studied and further developed. Introduced by Hoctor and Tomlinson, the aim of the TR-UWB transceiver is to provide a straightforward impulse radio system, feasible to implement with current technology, and to achieve eit...

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Bibliographic Details
Published in:IEEE journal on selected areas in communications Vol. 24; no. 4; pp. 773 - 779
Main Authors: Dang, Q.H., Trindade, A., van der Veen, A.-J., Leus, G.
Format: Journal Article
Language:English
Published: New York IEEE 01-04-2006
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Algorithms
Channels
Communication systems
Convolution
Delay
Derivation
FCC
Impulse radio
Matched filters
Offices
Pulse measurements
Pulse modulation
Radio
receiver algorithm
Receivers
signal processing
Signal processing algorithms
Transceivers
transmit-reference (TR)
Ultra wideband technology
ultra-wideband (UWB)
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Summary:A communication system based on transmit-reference (TR) ultra-wideband (UWB) is studied and further developed. Introduced by Hoctor and Tomlinson, the aim of the TR-UWB transceiver is to provide a straightforward impulse radio system, feasible to implement with current technology, and to achieve either high data rate transmissions at short distances or low data rate transmissions in typical office or industrial environments. The main contribution in this paper is the derivation of a signal processing model that takes into account the effects of the radio propagation channel, in particular, for the case where the two pulses in a doublet are closely spaced. Several receivers based on the code-division multiple-access-like properties of the proposed model are derived, and the performance of the algorithms is tested in a simulation.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0733-8716
1558-0008
DOI:10.1109/JSAC.2005.863828