Performance analysis of a time division duplex broadband fixed wireless access system in the 5 GHz U-NII bands

In this paper we analyze the performance of a point-to-multipoint (PTM) time division duplex (TDD), time division multiple access (TDMA) broadband fixed wireless access (FWA) system in the 5 GHz U-NII Band. After a brief background on the 5 GHz radio and then the TDD/TDMA FWA system concept, we char...

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Bibliographic Details
Main Authors: Chen, D.T., Vukovic, I.N., Odlyzko, P., Filipovich, I.
Format: Conference Proceeding
Language:English
Subjects:
FCC
Intelligent networks
Local area networks
Performance analysis
Radio frequency
Space technology
Time division multiple access
Traffic control
USA Councils
Wireless LAN
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Summary:In this paper we analyze the performance of a point-to-multipoint (PTM) time division duplex (TDD), time division multiple access (TDMA) broadband fixed wireless access (FWA) system in the 5 GHz U-NII Band. After a brief background on the 5 GHz radio and then the TDD/TDMA FWA system concept, we characterize throughput and system utilization, obtained from extensive simulations. Various traffic mixes have been modeled using a modified 3GPP2 traffic model. Additionally, analytical results for end-user performance is compared with the simulations results along with a discussion.
ISSN:1550-2252
DOI:10.1109/VETECS.2005.1543664