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OverviewThere has been an increasing demand for Wireless Local Area Network (WLAN) systems. New frequency bands are allocated and new standards are being developed to accommodate higher data rates. The fast trend of CMOS scaling has provided an opportunity for the development of low cost integrated WLAN systems. Frequency synthesizers are one of the main building blocks of wireless transceivers. The high frequency digital frequency dividers in a phase-locked loop (PLL) based frequency synthesizer are among the most challenging blocks to design and usually account for a large percentage of the synthesizer total power dissipation. The successful design and integration of a high frequency PLL demands a comprehensive understanding of wireless systems, RF circuits, and loop stability issues. This title starts with an overview of WLAN systems and reviews the WLAN market and standards. It then studies PLLs as an essential building block of WLAN receivers, and provides guidelines and engineering recipes for the design of loop filters in high frequency PLLs. Additionally, the book investigates different analogue and digital frequency division techniques and introduces injection-locked frequency dividers (ILFDs) as an alternative for conventional frequency dividers. Finally, the book demonstrates a successful design of a fully integrated CMOS frequency synthesizer for a 5 GHz WLAN receiver. Multi-GHZ Frequency Synthesis & Division will be of interest to RF and high-speed analog circuit designers and students as well as wireless engineers. Full Product DetailsAuthor: Hamid R. Rategh , Thomas H. LeePublisher: Springer Imprint: Springer Edition: 2001 ed. Dimensions: Width: 15.50cm , Height: 1.10cm , Length: 23.50cm Weight: 0.930kg ISBN: 9780792375333ISBN 10: 0792375335 Pages: 148 Publication Date: 31 October 2001 Audience: College/higher education , Professional and scholarly , Undergraduate , Postgraduate, Research & Scholarly Format: Hardback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsWireless Local Area Networks.- Frequency Synthesizers.- Frequency Dividers.- Experimental Injection-Locked Frequency Dividers.- An Experimental 5GHz Frequency Synthesizer.- Conclusion.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |