Phase Noise Analysis of PLL Based Frequency Synthesizers for Multi-Radio Mobile Terminals

Author

Valenta, Vaclav ; Baudoin, Genevieve ; Villegas, Martine

Author_Institution

ESYCOM, Univ. Paris-Est, Noisy-le-Grand

fYear

2008

fDate

15-17 May 2008

Firstpage

1

Lastpage

4

Abstract

This paper deals with phase noise analysis and design aspects of PLL based frequency synthesizers for cognitive multi-radio mobile terminals. Principal features of PLL based frequency synthesizers are presented and simulated. This document describes various issues of the loop filter design and the overall impact on the frequency synthesizer performance in terms of the phase noise, settling time and the spurious suppression capability. Phase noise requirements for main communication standards in the frequency band 800 MHz to 6 GHz are investigated as well.

Keywords

frequency synthesizers; mobile radio; phase locked loops; phase noise; PLL; communication standards; frequency 800 MHz to 6 GHz; frequency synthesizers; loop filter; multiradio mobile terminals; phase noise analysis; 3G mobile communication; Bluetooth; Communication standards; Communication switching; Frequency synthesizers; GSM; Image converters; Phase locked loops; Phase noise; Transceivers; cognitive radio; frequency synthesis; multi-radio; phase locked loop; phase noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Cognitive Radio Oriented Wireless Networks and Communications, 2008. CrownCom 2008. 3rd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-2301-9

Electronic_ISBN

978-1-4244-2302-6

Type

conf

DOI

10.1109/CROWNCOM.2008.4562555

Filename

4562555