High resolution channel sounder with narrowband low interference characteristics

High resolution channel sounder with narrowband low interference characteristics

Channel impulse response (CIR) measurements typically require the transmission of high power wideband probing signals to characterise channels. These signals are potentially harmful to users of the spectrum under assessment This paper presents a method of high resolution channel sounding causing onl...

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Veröffentlicht in:IEEE transactions on aerospace and electronic systems 2006-04, Vol.42 (2), p.514-526
Hauptverfasser: Bryant, E.B., Brodin, G.J., Kemp, A.H.
Format: Artikel
Sprache:eng
Schlagworte:
Aircraft components
Channels
Current measurement
Electronic systems
Global Positioning System
High resolution
Impulse response
Interference
Narrowband
Particle measurements
Pulse compression methods
Pulse measurements
Semiconductor device measurement
Signal resolution
Wideband
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Zusammenfassung:Channel impulse response (CIR) measurements typically require the transmission of high power wideband probing signals to characterise channels. These signals are potentially harmful to users of the spectrum under assessment This paper presents a method of high resolution channel sounding causing only low levels of wideband interference and details a measurement system developed to characterise the band currently used for global navigation satellite systems (GNSS), where high levels of probing signal would have safety of life implications.
ISSN:0018-9251
1557-9603
DOI:10.1109/TAES.2006.1642568