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An instant-switching Delta-Sigma fra...

Huang, Chen-Wei.

An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO.
作者:	Huang, Chen-Wei.
面頁冊數:	118 p.
附註:	Source: Dissertation Abstracts International, Volume: 72-07, Section: B, page: .
附註:	Adviser: Ping Gui.
Contained By:	Dissertation Abstracts International72-07B.
標題:	Engineering, Electronics and Electrical.
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3453986
ISBN:	9781124626475

An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO.
Huang, Chen-Wei.

An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO. - 118 p.

Source: Dissertation Abstracts International, Volume: 72-07, Section: B, page: .

Thesis (Ph.D.)--Southern Methodist University, 2011.

A Phase-locked Loops (PLL) - based frequency synthesizer (FS) with a frequency range of 135 MHz to 700 MHz is presented. By taking advantage of multiple-phase signals from a ring-VCO (voltage-controlled oscillator) and synthesizing the clock through digital circuitry, the frequency range is boosted from 271 MHz &sim; 548 MHz to 135 MHz &sim; 700 MHz and the frequency switching is instant with coarse resolution.

ISBN: 9781124626475Subjects--Topical Terms:

226981
Engineering, Electronics and Electrical.

An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO.
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100 1 $a Huang, Chen-Wei. $3 531059
245 1 3 $a An instant-switching Delta-Sigma fractional-N frequency synthesizer with adjustable duty cycles and 6-12 GHz wideband LC VCO.
300 $a 118 p.
500 $a Source: Dissertation Abstracts International, Volume: 72-07, Section: B, page: .
500 $a Adviser: Ping Gui.
502 $a Thesis (Ph.D.)--Southern Methodist University, 2011.
520 $a A Phase-locked Loops (PLL) - based frequency synthesizer (FS) with a frequency range of 135 MHz to 700 MHz is presented. By taking advantage of multiple-phase signals from a ring-VCO (voltage-controlled oscillator) and synthesizing the clock through digital circuitry, the frequency range is boosted from 271 MHz &sim; 548 MHz to 135 MHz &sim; 700 MHz and the frequency switching is instant with coarse resolution.
520 $a Moreover, by employing Delta-Sigma fractional-N technique, the proposed frequency synthesizer is capable of generating arbitrary-frequency and low-jitter clocks compared to Flying-Adder architecture. In addition, the fabricated FS has the ability to adjust clock duty cycle, which is widely used in applications such as time-interleaved ADCs (analog to digital converters), switched-capacitor circuits, and DC-DC converters.
520 $a Finally, to address the significance of phase noise and wide frequency operation, this work presents the design of a wideband and low-phase noise frequency synthesizer based on LC VCO with digitally switched capacitor array.
590 $a School code: 0210.
650 4 $a Engineering, Electronics and Electrical. $3 226981
690 $a 0544
710 2 $a Southern Methodist University. $b Electrical Engineering. $3 531060
773 0 $t Dissertation Abstracts International $g 72-07B.
790 1 0 $a Gui, Ping, $e advisor
790 1 0 $a Chen, Jinghong $e committee member
790 1 0 $a Gosney, Milton $e committee member
790 1 0 $a Peikari, Behrouz $e committee member
790 1 0 $a Thornton, Mitchell $e committee member
790 $a 0210
791 $a Ph.D.
792 $a 2011
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3453986