In:
European Transactions on Telecommunications, Wiley, Vol. 19, No. 7 ( 2008-11), p. 733-740
Kurzfassung:
A wideband vector channel sounder with 16 parallel RF chains is proposed for parameter estimation in an indoor channel. Low‐cost and high‐resolution are obtained by using a chirp probe signal, five‐port receivers and the MUSIC algorithm. The system covers up to 500 MHz centred at 2.45 GHz. Experimental results show errors inferior to 1 ns in the time domain and of few degrees in the angular domain. Accurate results are found in static as well as in time‐variant scenarios. Copyright © 2008 John Wiley & Sons, Ltd.
Materialart:
Online-Ressource
ISSN:
1124-318X
,
1541-8251
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2008
ZDB Id:
2108576-6
ZDB Id:
2652250-0
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