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An electronic tunable composite right/left-handed (CRLH) transmission line (TL) leaky-wave antenna (LWA) with horizontal scanning properties based on liquid crystal is presented. The advantages of the proposed antenna are: 1) Convenient to fabricate; 2) Scanning range from negative angle to positive angle; 3) Scanning in a horizontal plane; 4) Convenient to constitute an array. The transmission and...
Design of a 35 GHz conformal microstrip patch antenna 4 x 4 elements array on a perfectly conducting cone is presented. A new kind of microstrip feed approach, which is hemline feed method (HFM), is used to design the patch element. And this kind of elements is used for forming the conformal microstrip array. The influence of the conical curvature on the radiation features of the conformal antenna...
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