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Biologically inspired antenna arrays that mimic the hearing mechanism of insects are called biomimetic antenna arrays (BMAAs). They are attractive for microwave applications, such as compact direction finding systems. Earlier, the BMAAs were designed for narrow frequency band phase enhancement, whereas we now propose to design them for use with a non-Foster coupling network (NFC). As the NFCs are...
This paper presents a MIMO array platform to operates at 2.6 GHz LTE band for wireless communication systems. The array consists of four compact patch antennas on a dielectric substrate of 125 × 62.5 × 1.27 mm3. Modifications of the ground plane along with systematic placement and orientation of each antennas on top of the substrate plays a key role to reduce the mutual coupling which normally degrades...
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