The conventional method to decrease the settling time of oscillators is to increase the bandwidth, which in turn results in an increase in the spur content, affecting the transient …
VS Sadeghi, H Miar-Naimi - Analog Integrated Circuits and Signal …, 2013 - Springer
In this paper a new structure for a fast locking charge pump phase locked loop (CPPLL) is introduced which overcomes the trade-off between the settling time and overshoot of the …
In the context of liberalized power market, the environment of power systems at present is more decentralized than that of conventional ones. Accordingly, the power distribution and …
MA Ahmed, HA Shawkey, HA Elsemary… - International Journal of …, 2014 - academia.edu
Phase-Locked Loop (PLL) is one of the most important synchronizing circuits used in transceivers, communication systems, etc. Conventional digital PLL (DPLL) should be …
V Sadat Sadeghi, H Miar Naimi - COMPEL: The International Journal …, 2013 - emerald.com
Purpose–The linear analysis presented for the charge pump phase locked loops (CPPLLs) becomes inaccurate or incorrect where cycle slipping occurs. In this paper, an analytical …
VS Sadeghi, HM Naimi - 2013 21st Iranian Conference on …, 2013 - ieeexplore.ieee.org
A bang-bang frequency comparator (BBFC) can be used in the feedthrough path in pump phase locked loops (CPPLL) to increase the locking speed. In this paper, we present a new …