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ANTENNA OPTIMAL DESIGN METHOD, ANTENNA OPTIMAL DESIGN PROGRAM, RECORD MEDIUM, ANTENNA AND INFORMATION COMMUNICATION APPARATUS
ANTENNA OPTIMAL DESIGN METHOD, ANTENNA OPTIMAL DESIGN PROGRAM, RECORD MEDIUM, ANTENNA AND INFORMATION COMMUNICATION APPARATUS
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机译:天线最佳设计方法,天线最佳设计程序,记录介质,天线和信息通信装置
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摘要
PROBLEM TO BE SOLVED: To provide an antenna design technique which optimizes an antenna shape parameter based on an evaluation value obtained by executing a directivity calculation step, a dispersion calculation step and an evaluation value calculation step sequentially, thereby improving a frequency dependency of directivity.;SOLUTION: In processing an evaluation function, a plurality of punctual coordinates set on a side face of an antenna are used as the antenna shape parameter and evaluation processing of this parameter is executed. The processing step of the evaluation function comprises STEP 1 which is the directivity calculation step, STEP 2 which is the dispersion calculation step and STEP 3 which is the evaluation value calculation step. These steps are sequentially executed, thereby obtaining the evaluation value. The antenna shape parameter is optimized based on this evaluation value.;COPYRIGHT: (C)2008,JPO&INPIT
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