Title :
GMSK modulation of subharmonic injection locked oscillators
Author :
Finateu, Thomas ; Begueret, Jean-Baptiste ; Deval, Yann ; Badets, Franck
Author_Institution :
STMicroelectronics, Crolles, France
Abstract :
This paper presents theoretical results on phase modulation of injection locked oscillators. Experimental results on a 2-GHz fifth subharmonic injection locked oscillator (SBILO) integrated in a 0.35-μm BiCMOS STMicroelectronics technology are presented. Measured phase error added by the SBILO once locked by a GMSK modulated signal is negligible.
Keywords :
BiCMOS analogue integrated circuits; UHF integrated circuits; UHF oscillators; injection locked oscillators; minimum shift keying; phase modulation; 0.35 micron; 2 GHz; BiCMOS technology; GMSK modulation; phase errors; subharmonic injection locked oscillators; BiCMOS integrated circuits; Equations; Frequency conversion; Frequency synchronization; Frequency synthesizers; Injection-locked oscillators; Laboratories; Phase measurement; Phase modulation; Power system harmonics;
Conference_Titel :
Solid-State Circuits Conference, 2005. ESSCIRC 2005. Proceedings of the 31st European
Print_ISBN :
0-7803-9205-1
DOI :
10.1109/ESSCIR.2005.1541568
