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.
High resolution channel sounder with narrowband low interference characteristics
IEEE Transactions on Aerospace and Electronic Systems ; 42 , 2 ; 514-526
2006-04-01
2278967 byte
Article (Journal)
Electronic Resource
English
High Resolution Channel Sounder with Narrowband Low Interference Characteristics
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