Presentation 2009-11-29
Millimeter-Wave CMOS Circuits Aiming Terahertz Application
Minoru Fujishima,
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Abstract(in English) MOSFETs in CMOS circuits have increased maximum operation frequency by device miniaturization. As a result, uncompressed wireless link for the high-definition television (HDTV) image is realized by CMOS circuits using 60GHz band. Moreover, several studies on CMOS circuits in the terahertz region that exceeds 100GHz (0.1THz) have been reported recently. In this report, for realizing wireless communication using the terahertz CMOS circuits, a voltage-controlled oscillator (VCO) and a frequency divider (FD), which are basic blocks in a phase-locked loop (PLL), are introduced. Finally, technology required for terahertz CMOS circuits is discussed.
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Keyword(in English) millimeter wave / terahertz / CMOS circuits / wireless communication / high speed / low power
Paper # ED2009-160
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Committee ED
Conference Date 2009/11/22(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Millimeter-Wave CMOS Circuits Aiming Terahertz Application
Sub Title (in English)
Keyword(1) millimeter wave
Keyword(2) terahertz
Keyword(3) CMOS circuits
Keyword(4) wireless communication
Keyword(5) high speed
Keyword(6) low power
1st Author's Name Minoru Fujishima
1st Author's Affiliation School of Advanced Science of Matter, Hiroshima University()
Date 2009-11-29
Paper # ED2009-160
Volume (vol) vol.109
Number (no) 313
Page pp.pp.-
#Pages 6
Date of Issue