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In modern communication systems, satellites are playing a vital role. They are providing many mandatory services such as weather forecast, mobile applications, TV telecast, military applications, etc., Government sectors, NGOs and educational institutions are keen in launching satellites for their self defined purposes. Such satellites being launched can be traced only if a perfect link budget is...
It's the generation of tiny satellites which basically needs all its components to be miniature. The product proposed here is one such component, a micro-strip patch antenna array operating at 2.2GHz and 2.45GHz S-band frequencies. This real-time project work deals with a rectangular patch antenna operating at S-band frequencies which is mainly focused to be applicable for the NIUSAT, which is a nano...
In this paper, an efficient and compact multi-band micro strip patch antenna for both the 4G WiMAX (3.4GHz) and for satellite applications (4.9GHz) is developed. The three resonant modes of the proposed antenna are 3.4 GHz, 4.4 GHz, 4.9 GHz. By proper adjustment of the U shaped slotted patch antenna enables the operation of multi band with a -10dB return loss, a omni directional radiation pattern...
A planar Sierpinski fractal antenna for multiband applications is proposed, designed, simulated and tested. The slotted ground plane and the perturbed Sierpinski fractal patch are employed to achieve the desired wideband characteristics. The implemented antenna including the ground plane has a total 3 dimension of 24×14×0.8mm3. The measured 10-db return loss bandwidth is 2.55-2.8GHz(54%), 4.95.3GHz(56%),6...
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