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The Design of Low Noise Oscillators: The Design of Low Noise Oscillators.part3.rar

 

The Design of Low Noise Oscillators:
The Design of Low Noise Oscillators (Hardcover)by Ali Hajimiri (Author), Thomas H. Lee (Author) "In wireless communications, the frequency spectrum is a valuable commodity as the ever increasing number of wireless users demands more efficient usage of the already..."

Hardcover: 224 pages Publisher: Springer; 1st edition (February 28, 1999) Language: English ISBN-10: 0792384555 ISBN-13: 978-0792384557
Product Description
The tremendous growth in wireless and mobile communications has placed stringent requirements on channel spacing and, by implication, on the phase noise of oscillators. Compounding the challenge has been a recent drive toward implementations of transceivers in CMOS, whose inferior l/f noise performance has usually been thought to disqualify it from use in all but the lowest-performance oscillators.
Low noise oscillators are also highly desired in the digital world. The continued drive toward higher clock frequencies translates into a demand for ever-decreasing jitter.
There is a need for a deep understanding of the fundamental mechanisms governing the process by which device, substrate, and supply noise turn into jitter and phase noise. Existing models generally offer only qualitative insights, however, and it has not always been clear why they are not quantitatively correct.
The Design of Low Noise Oscillators offers a new time-variant phase noise model. By discarding the implicit assumption of time- invariance underlying many other approaches, this model is capable of making quantitative predictions of the phase noise and jitter of different types of oscillators. It is able to attribute a definite amount of phase noise to every noise source in the circuit. Because of its time-variant nature, the model also takes into account the effect of cyclostationary noise sources in a natural way. It details the precise mechanism by which low frequency noise, such as l/f noise, upconverts into close-in phase noise. An important new understanding is that rise and fall time symmetry controls such upconversion. More important, it suggests practical methods for suppressing this upconversion, so that good oscillators can be built in technologies with notoriously poor l/f noise performance (such as CMOS or GaAs MESFET).
The Design of Low Noise Oscillators will be of interest to both analog and digital circuit as well as RF circuit designers.

From the Back Cover
The tremendous growth in wireless and mobile communications has placed stringent requirements on channel spacing and, by implication, on the phase noise of oscillators. Compounding the challenge has been a recent drive toward implementations of transceivers in CMOS, whose inferior l/f noise performance has usually been thought to disqualify it from use in all but the lowest-performance oscillators.
Low noise oscillators are also highly desired in the digital world. The continued drive toward higher clock frequencies translates into a demand for ever-decreasing jitter. There is a need for a deep understanding of the fundamental mechanisms governing the process by which device, substrate, and supply noise turn into jitter and phase noise. Existing models generally offer only qualitative insights, however, and it has not always been clear why they are not quantitatively correct. The Design of Low Noise Oscillators offers a new time-variant phase noise model. By discarding the implicit assumption of time- invariance underlying many other approaches, this model is capable of making quantitative predictions of the phase noise and jitter of different types of oscillators. It is able to attribute a definite amount of phase noise to every noise source in the circuit. Because of its time-variant nature, the model also takes into account the effect of cyclostationary noise sources in a natural way. It details the precise mechanism by which low frequency noise, such as l/f noise, upconverts into close-in phase noise. An important new understanding is that rise and fall time symmetry controls such upconversion. More important, it suggests practical methods for suppressing this upconversion, so that good oscillators can be built in technologies with notoriously poor l/f noise performance (such as CMOS or GaAs MESFET). The Design of Low Noise Oscillators will be of interest to both analog and digital circuit as well as RF circuit designers.
The Design of Low Noise Oscillators.part3
总共3部分
The Design of Low Noise Oscillators.part2
总共3部分
The Design of Low Noise Oscillators.part1
总共3部分
谢谢楼主共享
辛苦XINKU
真是好东西,谢谢楼主的无私分享。
谢谢楼主共享
先down下来看看先
好好好:29bb :11bb :11bb
本帖最后由 huangfeihong88 于 2010-1-17 15:42 编辑

感谢分享!
真是好东西,谢谢楼主的无私分享。
好书 鼎:11bb :11bb :11bb :11bb
:27bb


谢谢啦!!
本帖最后由 huangfeihong88 于 2010-1-17 15:42 编辑

thanks!
见识一下,楼主辛苦了!!!!!!!!!!!!!!!!!!
辛苦辛苦!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
非常感谢楼主的分享!!!!!!!!!
感谢楼主分享:27bb :27bb :27bb
多谢楼主分享
本帖最后由 huangfeihong88 于 2010-1-17 15:43 编辑

感谢楼主分享
:13bb:27bb:21bb
谢谢楼主共享!!!
谢谢楼主共享!!!
这是我正在找的书,谢谢楼主!!!
我看过这本书的一部分,不错,作者都是大牛
感谢分享, 下下来看看先
顶一下,谢谢分享!
谢谢楼主的辛勤劳动好好学习
好书,谢谢分享
谢谢分享
楼主辛苦,这书还可以
感谢楼主分享
怎么我解压出错,郁闷!
谢谢楼主,先下来看看
谢谢楼主分享
大牛的书啊,学习一下
好东西,谢谢分享{:7_1270:}
谢谢分享
谢谢分享
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