Browsing Journal of Engineering Research and Education (JERE) by Author "Azremi, Abdullah Al Hadi"
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Comparison of Direct Contact Feeding methods for a Rectangular Microstrip Patch Antenna
Soh, Ping Jack; Azremi, Abdullah Al Hadi; Anuar, Mat Safar; A. Nurainunnazli (Universiti Malaysia Perlis, 2007)Microstrip patch antennas have a variety of feeding technique applicable to them. It can be categorized in accordance to the main power transfer mechanism from the feed line to the patch. Contactingfeeds investigated in ... -
A study and investigation of Small Antenna Efficiency Measurement using Reverberation Chamber
Azremi, Abdullah Al Hadi; Jack, Soh Ping; Anuar, Mat Safar (Kolej Universiti Kejuruteraan Utara Malaysia, 2006)Numbers of small antennas were designed and various kind of antennas were tested for measurement. Amplitude fluctuations in signals received over mobile radio channels are typically modeled by Rayleigh distribution. The ...