Title :
Design of X-Band Dielectric Resonator Oscillator
Author :
Bo, Lv ; Guang-Ding, Ge ; Bo-Le, Xuan
Author_Institution :
Microwave Center, Changsha
Abstract :
Floating ground technique and Nyquist criterion is introduced into the design of DRO. (dielectric resonator oscillator). Open-loop S-parameter is improved on, and then G-parameter is presented to analyze DRO. CAD method is used to simulate and optimize the circuit. The result of the experiment proved that this method is precise and reliable.
Keywords :
Nyquist criterion; S-parameters; circuit CAD; circuit simulation; dielectric resonator oscillators; open loop systems; CAD method; G-parameter; Nyquist criterion; X-band dielectric resonator oscillator; circuit simulation; floating ground technique; open-loop S-parameter; Circuit simulation; Coupling circuits; Dielectric substrates; Electromagnetic coupling; FETs; Feedback; Frequency; Microwave oscillators; Radar; Scattering parameters; DRO; Floating ground technique; Nyquist criterion; S parameter;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2007. ICMMT '07. International Conference on
Conference_Location :
Builin
Print_ISBN :
1-4244-1049-5
Electronic_ISBN :
1-4244-1049-5
DOI :
10.1109/ICMMT.2007.381470
