EFFICIENT ALGORITHMS FOR SPECTRA CALCULATIONS IN NONLINEAR MICROWAVE CIRCUITS SIMULATORS

被引：13

作者：

NGOYA, E ^{[1
]}

ROUSSET, J ^{[1
]}

GAYRAL, M ^{[1
]}

QUERE, R ^{[1
]}

OBREGON, J ^{[1
]}

机构：

[1] UNIV LIMOGES,IRCON,F-87060 LIMOGES,FRANCE

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1990年 / 37卷 / 11期

关键词：

D O I：

10.1109/31.62409

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents two original and efficient discrete Fourier transform (DFT) algorithms for quasi-periodic signals. These constitute important tools for computer aided analysis and design of microwave circuits driven by multiple input frequencies (e.g., mixers, (de)modulators, multitone amplifiers, etc.), which is still an open field. The efficiency of the algorithms is shown through a typical example, and a comparison with previously published methods is given. The algorithms proposed appear to yield no major difficulty; they can be implemented quickly by the interested reader. © 1990 IEEE

引用

页码：1339 / 1355

页数：17

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