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Analysis of microwave signal attenuation through oil palm trees

Rizman, Zairi Ismael and Ali, Mohd Aldrin and Rais, Siti Sara and Abidin, Ahmad Farid and Yeap, Kim Ho and Sulong, Muhammad Suhaimi (2011) Analysis of microwave signal attenuation through oil palm trees. In: ASEAN Conference on Scientific and Social Science Research (ACSSSR2011), 22-23 June 2011, Penang, Malaysia .

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Abstract

This paper is a preliminary study to investigate the attenuation of microwave propagation on the oil palm trees at three different frequencies, which are 0.9 GHz, 1.8 GHz and 2.3 GHz. The purpose is to analyse the travelling wave behavior by determine the signal strength through vegetation. A test site of homogeneous planted oil palm trees was chosen to get the valid and reliable measurements. The experiments were also carried out the analysis with consistent transmission paths under different number of trees (1, 2, 3 and 4) at distance of 4 m which obstructing the signal path with different height (trunk, fruit and leave). The findings obtained reveal the characteristics of received signal as the distances and number of trees increasing.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: analysis; microwave; signal; attenuation; oil palm trees
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Divisions: Faculty of Electrical and Electronic Engineering > Department of Computer Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 01 Mar 2015 08:07
Last Modified: 01 Mar 2015 08:07
URI: http://eprints.uthm.edu.my/id/eprint/6054
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