Universiti Teknologi Malaysia Institutional Repository

Propagation prediction based on measurement at 5.8GHz for fixed wireless access

Tang, Min Keen and Abdul Rahman, Tharek (2004) Propagation prediction based on measurement at 5.8GHz for fixed wireless access. In: Telecommunications and Networking - ICT 2004. Lecture Notes in Computer Science, 3124 . Springer Berlin / Heidelberg, Germany, pp. 74-81. ISBN 978-3-540-22571-3

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Official URL: http://dx.doi.org/10.1007/b99377

Abstract

This paper reviews most commonly used ray tracing techniques and applies a ray tracing technique which incorporates site specific environmental data to predict path loss in newly constructed hostels in Universiti Teknologi Malaysia (UTM) for 5.8 GHz Industrial, Scientific and Medical (ISM) band in Malaysia. Radio propagation path loss has been measured in order to verify the predicted results. As the prediction model excluding the vegetation affects that appeared in the fresnel zone clearance in the real site environment [3], corrections has been done on the predicted total loss in taking account the obstruction loss. It indicates a good agreement between measurements and predicted result with a deviation range of 0.01 dB to 2.82 dB.

Item Type:Book Section
Additional Information:ISBN: 3-540-22571-4 ; 11th International Conference on Telecommunications Fortaleza, 01-06 Aug. 2004, BRAZIL.
Uncontrolled Keywords:transmission technologies, wireless networks, ray tracing techniques, path loss
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:9839
Deposited By: Ms Zalinda Shuratman
Deposited On:05 May 2010 05:18
Last Modified:09 Mar 2011 06:23

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