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This paper proposed the symmetry Rotman Lens which is enabled beam steering at mm-wave. The Lens which has four beam ports and eight array ports has four dummy ports at beam curve in order to reduce multi reflection from the inside of the lens, and the side wall of the lens was minimized. Also the array curve is designed without a dummy port in order to reduce insertion loss. The lens has been employed...
This paper proposed a microstrip Rotman lens which is enables beam steering at mm-wave. The lens which has three beam ports and five array ports has two dummy ports at beam curve in order to reduce multi reflection from inside of the Lens, and side wall of the Lens was minimized. Also array curve is designed without a dummy port in order to reduce insertion loss. The lens which has magnitude deviation...
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