Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1999/11/25 Vol. E82-CNo. 11pp. 1960-1967 Type of Manuscript: INVITED PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century) Category: Low Power-Consumption RF ICs Keyword: MMIC, circuit design, miniaturization, layout optimization, electromagnetic analysis, SAMFET, LNA,