Indoor Channel Estimation Using Single-Snapshot Wideband Measurement

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dc.creatorAi, Yun
dc.creatorCheffena, Michael
dc.creatorMohamed, Marshed
dc.creatorAl-Saman, Ahmed
dc.date2020-07-27T14:22:13Z
dc.date2020-07-27T14:22:13Z
dc.date2020-03-15
dc.date.accessioned2021-05-03T13:17:02Z
dc.date.available2021-05-03T13:17:02Z
dc.descriptionThe successful design of communication systems generally requires knowledge of various channel characteristic parameters. This paper utilizes the reverberation time extracted from single-snapshot wideband measurement to estimate different indoor propagation parameters based on the room electromagnetics theory. The indoor room environment is conceived as a lossy cavity that is characterized by the diffuse scattering components resulting from the surrounding walls and objects and possibly a line-of-sight (LoS) component. The main advantages of the room electromagnetics based approach are simplicity and good accuracy. The approach needs only one wideband measurement in order to extract the reverberation time in addition to some dimensional information on the investigated room to predict various important channel parameter of great importance. The measurements show good agreement with the theoretical predicted results.
dc.identifier2020 14th European Conference on Antennas and Propagation (EuCAP)
dc.identifier978-88-31299-00-8
dc.identifierhttp://hdl.handle.net/20.500.11810/5472
dc.identifier10.23919/EuCAP48036.2020.9135872
dc.identifier.urihttp://hdl.handle.net/20.500.11810/5472
dc.languageen_US
dc.publisherIEEE
dc.subjectChannel estimation
dc.subjectchannel measurement
dc.subjectpower-delay-profile
dc.subjectdiffuse scattering
dc.subjectroom electromagnetics
dc.titleIndoor Channel Estimation Using Single-Snapshot Wideband Measurement
dc.typeConference Paper

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Department of Electronics and Telecommunications Engineering