Title :
A wide band 1GHz multi channel digitally controlled oscillator (MDCO) for digital communication
Author :
Abdollahi, S.R. ; Kamarei, M. ; Hraie, S. M Fa
Author_Institution :
Dept. of Electr. & Comput. Eng., Tehran Univ.
Abstract :
A wide-band 1 GHz DCO core is designed in a 0.5 micron CMOS process, this architecture is suitable for digital wireless and cable transceivers. As crystal-based-programmable-delay cells CBPDC control its dominant propagation delay, reduced the oscillator frequency thermal drift and jitter
Keywords :
CMOS integrated circuits; jitter; microwave oscillators; 0.5 micron; 1 GHz; CMOS process; cable transceivers; crystal-based-programmable-delay cells; digital communication; digital wireless transceivers; dominant propagation delay; jitter; oscillator frequency; thermal drift; wide band multichannel digitally controlled oscillator; CMOS process; Communication system control; Digital communication; Digital control; Frequency; Jitter; Oscillators; Propagation delay; Transceivers; Wideband;
Conference_Titel :
Circuits and Systems, 2003 IEEE 46th Midwest Symposium on
Conference_Location :
Cairo
Print_ISBN :
0-7803-8294-3
DOI :
10.1109/MWSCAS.2003.1562263
