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A digitally controlled wide-band fre...

Bashir, Imran.

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A digitally controlled wide-band frequency modulator.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A digitally controlled wide-band frequency modulator./
作者:	Bashir, Imran.
面頁冊數:	192 p.
附註:	Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.
Contained By:	Dissertation Abstracts International76-05B(E).
標題:	Electrical engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3668895
ISBN:	9781321442854

A digitally controlled wide-band frequency modulator.
Bashir, Imran.

A digitally controlled wide-band frequency modulator. - 192 p.

Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.

Thesis (Ph.D.)--The University of Texas at Dallas, 2014.

This item must not be sold to any third party vendors.

We present a wide-band frequency modulator in which the oscillator frequency is modulated by using an injection locking technique. This novel architecture is an alternative to capacitive tuning and provides a larger and linear tuning range. The oscillator is injection locked to a time delayed version of itself. The oscillator frequency is tuned by varying the phase of the injected signal. The phase delay adjustment is controlled by a digital phase rotator (DPR) that interpolates between the phases of the two input signals. The circuits used to generate the injection signal are small and low-power. The operation and performance of this circuit has been verified in TSMC 40 nm 1P7M CMOS process technology.

ISBN: 9781321442854Subjects--Topical Terms:

649834
Electrical engineering.

A digitally controlled wide-band frequency modulator.
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100 1 $a Bashir, Imran. $3 1030615
245 1 2 $a A digitally controlled wide-band frequency modulator.
300 $a 192 p.
500 $a Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.
500 $a Adviser: Poras T. Balsara.
502 $a Thesis (Ph.D.)--The University of Texas at Dallas, 2014.
506 $a This item must not be sold to any third party vendors.
520 $a We present a wide-band frequency modulator in which the oscillator frequency is modulated by using an injection locking technique. This novel architecture is an alternative to capacitive tuning and provides a larger and linear tuning range. The oscillator is injection locked to a time delayed version of itself. The oscillator frequency is tuned by varying the phase of the injected signal. The phase delay adjustment is controlled by a digital phase rotator (DPR) that interpolates between the phases of the two input signals. The circuits used to generate the injection signal are small and low-power. The operation and performance of this circuit has been verified in TSMC 40 nm 1P7M CMOS process technology.
590 $a School code: 0382.
650 4 $a Electrical engineering. $3 649834
690 $a 0544
710 2 $a The University of Texas at Dallas. $b Electrical Engineering. $3 1679269
773 0 $t Dissertation Abstracts International $g 76-05B(E).
790 $a 0382
791 $a Ph.D.
792 $a 2014
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3668895