الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
An optically transparent antenna is a radio frequency antenna that enables light to pass through it. Duo to the transparency of this antenna, it can be used directly on flat surfaces like glass and mirrors in buildings and cars, where aesthetic value is crucial. One of the most significant uses of optically transparent antennas is their integration with solar cells. For Wi-Fi applications, a transparent solar-powered antenna is dependable and provides fast data rates, minimal battery consumption, and short-range communications. It represented the first step toward the development of sustainable energy sources. The antennas have the same advantages as conventional antennas and are electrically similar to them. Additionally, they offer a high degree of optical transparency, which is crucial for solar cells. In this thesis, a triple band ultra-wide band UWB eight elements monopole antenna array is designed with minimum printed area for wireless local area network (WLANs) power harvesting applications. The solar cells were chosen to be integrated with the dimensions of the proposed antenna to cover the bands of 2.4 GHz and 5 GHz, which makes it suitable for Wi-Fi frequencies to harvest their power. To achieve such integration, the antennas have to be highly transparent to light. It achieved transparency of 70 %. Then, a 4:1 equal Wilkinson power divider is designed to cover the bands of Wi-Fi 2.4 GHz and 5 GHz. It is prepared to harvest the power from Wi fi bands.