Fast Hopping Frequency Generation in Digital CMOS - Couverture souple

Farazian, Mohammad; Larson, Lawrence E.; Gudem, Prasad S.

 
9781489994721: Fast Hopping Frequency Generation in Digital CMOS
Couverture souple
ISBN 10 : 1489994726 ISBN 13 : 9781489994721
Editeur : Springer, 2014

Synopsis

Overcoming the agility limitations of conventional frequency synthesizers in multi-band OFDM ultra wideband is a key research goal in digital technology. This volume outlines a frequency plan that can generate all the required frequencies from a single fixed frequency, able to implement center frequencies with no more than two levels of SSB mixing. It recognizes the need for future synthesizers to bypass on-chip inductors and operate at low voltages to enable the increased integration and efficiency of networked appliances. The author examines in depth the architecture of the dividers that generate the necessary frequencies from a single base frequency and are capable of establishing a fractional division ratio.

Presenting the first CMOS inductorless single PLL 14-band frequency synthesizer for MB-OFDMUWB makes this volume a key addition to the literature, and with the synthesizer capable of arbitrary band-hopping in less than two nanoseconds, it operates well within the desired range on a 1.2-volt power supply. The author’s close analysis of the operation, stability, and phase noise of injection-locked regenerative frequency dividers will provide researchers and technicians with much food for developmental thought.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This title is on frequency synthesizers for Ultra Wideband (UWB) radio communication systems. The authors include a number of innovative architectures for fast agile frequency hopping systems, with emphasis given to direct frequency synthesizers.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Springer
Date d'édition
2014
Langue
anglais
ISBN 10 
1489994726
ISBN 13 
9781489994721
Reliure
Broché
Nombre de pages
168
Coordonnées du fabricant
ProductSafety@springernature.com
ProductSafety@springernature.com

Poststr. 9
Darmstadt
64293
Allemagne

Autres éditions populaires du même titre

9781461404897: Fast Hopping Frequency Generation in Digital CMOS

Edition présentée

ISBN 10 :  1461404894 ISBN 13 :  9781461404897
Editeur : Springer-Verlag New York Inc., 2012
Couverture rigide