Title :
Research of phase noise of direct digital synthesizers
Author :
Romashov, V.V. ; Romashova, L.V. ; Khramov, K.K.
Author_Institution :
Murom Inst., Vladimir State Univ., Vladimir, Russia
Abstract :
The general expression for approximation of power spectral density (SD) of phase noise direct digital synthesizers. The design procedure of factors of SD approximation of phase noise is developed. Calculated SD for integrated DDS from Analog Devices have shown good coincidence with experimental characteristics.
Keywords :
direct digital synthesis; phase noise; DDS; SD approximation; analog devices; direct digital synthesizers; phase noise; power spectral density; Approximation methods; Clocks; Frequency control; Frequency synthesizers; Phase noise; Synthesizers; DDS; phase noise; signal synthesis; spectral density;
Conference_Titel :
Control and Communications (SIBCON), 2011 International Siberian Conference on
Conference_Location :
Krasnoyarsk
Print_ISBN :
978-1-4577-1069-8
DOI :
10.1109/SIBCON.2011.6072623
