Title :
Clock generation system with reduced jitter noise in the baseband
Author :
Vital, Jodo C. ; Temes, Gabor C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Inst. Superior Tecnico, Lisboa, Portugal
Abstract :
A feedback system used for generating clock signals is described. It reduces the clock jitter in a specified low-frequency band by using noise-shaping techniques. The filtered jitter, in turn, results in lower in-band aperture noise in sampled-data systems using the noise-shaped clock signal
Keywords :
clocks; feedback; interference suppression; pulse generators; sampled data systems; stability; baseband; clock jitter; clock signal generation; feedback system; in-band aperture noise; jitter noise; low-frequency band; noise reduction; noise-shaping techniques; sampled-data systems; Apertures; Baseband; Clocks; Feedback; Jitter; Low-frequency noise; Noise generators; Noise reduction; Noise shaping; Signal generators;
Conference_Titel :
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN :
0-7803-0050-5
DOI :
10.1109/ISCAS.1991.176083
