Dual reference frequencies for low spur and low phase noise fractional- N frequency phase locked loop

The fractional-N phase lock loop has been widely used in wireless communication systems due to the high frequency resolution and the short locking time. The spur and the phase noise are two main performances of this kind of phase locked loop, but it is very difficult to reach both of the low spur an...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Kai Di Feng
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Feedback loop fractional-N Frequency conversion Frequency locked loops Output feedback phase lock loop Phase locked loops Phase noise pitch frequency Random number generation reference frequency Roentgenium spur Voltage-controlled oscillators Wireless communication
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