DocumentCode
3162559
Title
Weak NLOS Channel Sounding
Author
Bocquet, M. ; Loyez, Ch. ; Benlarbi-Delai, A.
Author_Institution
IEMN-DHS, Univ. of Lille, Villeneuve d´´Ascq
fYear
2006
fDate
10-15 Sept. 2006
Firstpage
707
Lastpage
710
Abstract
A novel approach using differential reception and nulling interferometry is devoted to weak non line of sight (NLOS) signals measurement. Performed either in the spatial domain or in the spectral domain, this method can achieve line of sight (LOS) dimming, and then NLOS emphasis. This operation, tested in the millimeter band, is very relevant for applications requiring phase carrier measurement such as accurate indoor positioning
Keywords
multipath channels; radiowave interferometry; signal detection; time-of-arrival estimation; NLOS channel sounding; differential reception; nonline of sight; nulling interferometry; phase carrier measurement; signal measurement; Antennas and propagation; Dynamic range; Extraterrestrial measurements; Frequency synchronization; Microwave antennas; Millimeter wave measurements; Phase measurement; Receiving antennas; Signal detection; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2006. 36th European
Conference_Location
Manchester
Print_ISBN
2-9600551-6-0
Type
conf
DOI
10.1109/EUMC.2006.280999
Filename
4057915
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