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Title: Propagation measurements and modeling of LMDS radio channel in Singapore
Authors: Soma, P.
Ong, L.C. 
Sun, S. 
Chia, M.Y.W. 
Keywords: Channel model
Delay spread
Excess loss
Issue Date: May-2003
Citation: Soma, P., Ong, L.C., Sun, S., Chia, M.Y.W. (2003-05). Propagation measurements and modeling of LMDS radio channel in Singapore. IEEE Transactions on Vehicular Technology 52 (3) : 595-606. ScholarBank@NUS Repository.
Abstract: This paper reports the propagation measurements conducted in urban, suburban, and rural environments of Singapore at 27.4 GHz and the studies on excess loss, K-factor, mean delay, and delay-spread characteristics. Also, static and time-variant channel impulse response (IR) models, developed based on measurements, were reported. The static channel IR models were classified into good, moderate, and bad channel types according to the signal reception quality. A generalized tapped delay-line model was presented to represent the time-varying complex channel IR. Finally, simple channel IR simulations were carried out to compare the delay characteristics with the measured results.
Source Title: IEEE Transactions on Vehicular Technology
ISSN: 00189545
DOI: 10.1109/TVT.2003.811340
Appears in Collections:Staff Publications

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