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A practical reconfigurable antenna (RA), usually equipped with multiple switches, has a high real-time requirement for the optimization algorithm. In this paper, an improved quantum genetic algorithm (IQGA) is proposed to deal with the optimization problem of the RA The algorithm codes the chromosome with probability amplitudes represented by sine and cosine functions, and uses an adaptive strategy...
Reconfigurable antennas offer great advantages over traditional antennas in terms of physical size and bandwidth. A practical reconfigurable antenna, usually equipped with multiple switches, has a high real-time requirement for the optimization algorithm. In this letter, we therefore propose a self-adaptive induced mutation algorithm (SIMA) that has a fast convergence. SIMA first initializes a population...
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