國立臺灣大學電機工程學系暨研究所瞿大雄2006-07-252018-07-062006-07-252018-07-062000-07-31http://ntur.lib.ntu.edu.tw//handle/246246/7753本計畫旨在建立注入鎖定主動天線陣列 之理論分析、模擬與實驗量測，以及N-埠 網路S-參數之量測原理、校準、裝置與應 用。 本報告係敘述第三年之研究成果，包 括：1、建立天線耦合效應之陣列分析方 法，2、使用諧波平衡法，建立分析注入鎖 定自我振盪倍頻器，及主動天線陣列之理 論、模擬與實驗量測，3、建立N-埠網路S- 參數之降埠量測方法，於天線特性量測之 應用。The purpose of this three-year research project is to develop the basic theory, numerical simulation and experimental measurement of an injection locked active antenna array and the basic principle, calibration, arrangement and measurement of the S-parameter of an N-port network. In this third-year report, the study results include: (1) analysis of finite antenna array including mutual coupling effects, (2) using harmonic-balance method to study the injection-locked self-oscillating doubler and active antenna array, (3) developing the port reduction method for S-parameter measurement of an N-port network and its applications on antenna measurement.application/pdf65338 bytesapplication/pdfzh-TW國立臺灣大學電機工程學系暨研究所注入鎖定自我振盪倍頻器主 動天線陣列N-埠網路S-參數量測技術天 線特性injection locking techniqueselfoscillating doubleractive antenna arrayNport network S-parameter measurement techniqueantenna measurementreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/7753/1/892213E002050.pdf