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Part of book or chapter of book . 2021
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https://doi.org/10.1109/spawc5...
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The Transfer Function of Non-Stationary Indoor Channels and its Relationship to System Functions of LFMCW Radars

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Conference object , Part of book or chapter of book 27 Sep 2021 Norway Publisher:IEEEJournal:2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
Authors: Rym Hicheri; Nurilla Avazov; Muhammad Muaaz; Matthias Pätzold 0001;

doi: 10.1109/spawc51858.2021.9593156 , 10.13140/rg.2.2.19623.06568

handle: 11250/3192813

The Transfer Function of Non-Stationary Indoor Channels and its Relationship to System Functions of LFMCW Radars

Abstract

This paper studies the relationship between the time-variant (TV) channel transfer function (CTF) of non-stationary indoor channels and the system functions of linear frequency modulated continuous waves (LFMCW) radars. To do so, we consider a moving person/object in indoor environments, which is modelled by a cluster of moving point scatterers. It is shown that the TVCTF can be obtained from the beat signal of LFMCW radar systems. Analytical expressions are derived for the TV demodulated radar response, the complex channel gain, and the TV Doppler-delay profile. A relationship between the presented results and existing non-stationary indoor channel models assuming pulsed wave systems is also investigated. Finally, real-world measured LFMCW radar data is used to confirm the correctness of the presented analytical findings.

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Norway
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VDP::Technology: 500::Information and communication technology: 550

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Top 10%
Average
Top 10%
Green
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