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The antenna has been designed to observe and analyze the effect of the addition of perfect electric conductive (PEC) cavity-enclosed to a rectangular microstrip antenna. The calculated parameters have been optimized using Computer Simulation Technology (CST) software. The design prototype has been fabricated and the output was measured using Vector Network Analyzer (VNA). The simulated and measured...
The popularity of microstrip antennas is increasing day by day because of ease of analysis and fabrication. This paper concerned on enhancement of gain for microstrip patch planar array antenna by using air substrate. The structure in this project is 2 by 2 microstrip patch planar array antenna with substrate εr= 1at frequency 5.8 GHz. Frequency for 5.8GHz can be applied to unlicensed WiMAX. In this...
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