Array Antenna Weight Determination Method for Mobile Handsets Using Random Inner Test Sources
نویسندگان
چکیده
This paper proposes a method for determining the optimum antenna weights needed to improve the radiation efficiency in the distributed-feed method for mobile handsets. A test signal from a random wave source embedded in a phantom is employed to optimize the weights. In order to eliminate the affects of polarized waves, the test signal source employs a tri-axial antenna and a random function. We describe the theory behind the proposed method and evaluate its validity through simulation and experimentation.
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