微波四端口電路的計算機輔助設計
COMPUTER-AIDED DESIGN OF MICROWAVE FOUR-PORT CIRCUITS
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摘要: 本文介紹用傳遞矩陣分析微波四端口線性電路的基本方法,并給出若干基本電路元件的數(shù)學模型和四端口電路網(wǎng)絡函數(shù)的表達式。此外,還介紹一個小型通用程序,它能對一些定向耦合器、平衡晶體管放大器以及電調(diào)衰減器等進行分析和優(yōu)化設計。
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關鍵詞:
Abstract: An analysis method of microwave four-port circuits by using the transfer matrix is presented. The mathematical models of several basic circuit elements and expressions of net-work functions for microwave four-port circuits are given. Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators. -
J. C. Field and D. L. Herrick, IEEE Trans. on ED, ED-17(1974), 198.[3]P. E. Green, IEEE Trans. on MTT, MTT-17 (1969), 506.[4]沈楚王,南工學報,1983年,第1期,第56頁.[5]W. N. Parker, IEEE Trans. on MTT, MTT-17 (1969), 495.[9]林守遠, 電子學報,11(1983), 73.[10]V. G. Gelnovatch and T. E. Burke, IEEE Trans, on MTT, MTT-16 (1968), 429. -
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