Titlebook: CMOS Single Chip Fast Frequency Hopping Synthesizers for Wireless Multi-Gigahertz Applications; Design Methodology, Taoufik Bourdi,Izzet K

密切关系

Improved Performance Fractional-N Frequency Synthesizer,le offering optimum phase noise performance in the band of interest. Along with other additional techniques that improve the synthesizer performance, those additions will be described in this chapter in detail.

ensemble

1872-082X g specifications first time round.Covers in great detail all.Recently, wireless LAN standards have emerged in the market. Those standards operate in various frequency ranges. To reduce component count, it is of importance to design a multi-mode frequency synthesizer that serves all wireless LAN stan

抗原

J. Lee,S. Mahendra,P. J. J. Alvarezesizers are detailed. Loop filter design is also included. Together with simulations performed in chapter 4, the derived equations aid the optimum design and implementation of the two presented fractional-N synthesizer chips described in chapters 5 and 6.

摘要

虚弱的神经

https://doi.org/10.1007/978-3-642-00980-8e 802.11a standard and employs the orthogonal frequency division multiplexing (OFDM) modulation. Recently, the same OFDM modulation has been ported to the lower frequency of 2.4 GHz of 802.1 1b. This standard was termed 802.11g.

尊敬

AMPLE

Book 2007 importance to design a multi-mode frequency synthesizer that serves all wireless LAN standards including 802.11a, 802.11b and 802.11g standards. With different specifications for those standards, designing integer-based phase-locked loop frequency synthesizers can not be achieved. Fractional-N freq

单独

Introduction,eir behavior affects the entire performance of the transmission system. The work presented in this monograph focuses on the research, study, and improved design and implementation of low-noise frequency synthesizers for multimode wireless local area network (WLAN) applications covering all IEEE802.1

Evacuate

glomeruli

Phase-Locked Loop Frequency Synthesizers,osed-loop gain and phase equations are derived and phase noise theory is introduced. Gain and noise contributions of individual subblocks of the synthesizers are detailed. Loop filter design is also included. Together with simulations performed in chapter 4, the derived equations aid the optimum des