Abstract:For changing the status that optimization and design of frequency reconfigurable microstrip antenna recently is usually depended on repeated experiments, an efficient and fast method is proposed in this paper. A Novel Quantum Genetic Algorithm (NQGA) is combined with universal spatial MoM in the proposed method and calculating time is saved by using Direct Matrix Manipulation (DMM) technique used in computing Z-matrix. Using this method, a frequency reconfigurable cylindrical conformal microstrip antenna is obtained that can work at ten or more narrow frequency-bands. Comparing the optimization results in the paper with commercial software results shows that the method in this paper is correct and efficient.
胡梦中; 尹成友; 宋 铮. 一种频率可重构微带天线的快速优化设计方法[J]. 电子与信息学报, 2010, 32(6): 1377-1383 .
Hu Meng-zhong; Yin Cheng-you; Song Zheng. A Fast Method for Optimization and Design of Frequency Reconfigurable Microstrip Antenna. , 2010, 32(6): 1377-1383 .