Planar Array Subarray Division Method in Microwave Wireless Power Transmission Based on PSO&K-Means Algorithm
نویسندگان
چکیده
For the problem of maximizing beam collection efficiency in microwave wireless power transmission, a clustering algorithm based on combination particle swarm and K-means is proposed for subarray partitioning planar arrays. By minimizing difference between reference efficiency, transformed into an excitation matching problem. Then, optimal configuration obtained by using that combines algorithm. The effectiveness method evaluated integrating with parameters such as receiving area size array. superiority demonstrated comparison other advanced methods.
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Planar arrays synthesis for optimal wireless power transmission
This paper describes the synthesis method of uniformly excited unequally spaced planar array with maximum beam collection efficiency (BCE, i.e., the ratio between the power radiated over a target region and the whole transmitted power) using Particle Swarm Optimization (PSO) algorithm. Based on this method, feeding network of the arrays becomes simple and compact and is easy to implement. And h...
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ژورنال
عنوان ژورنال: IEEE Open Journal of Antennas and Propagation
سال: 2023
ISSN: ['2637-6431']
DOI: https://doi.org/10.1109/ojap.2023.3270970