Title :
Simulation of inter-modulation components using SUNRAY code for large-signal analysis of a TWT
Author :
Srivastava, Vishnu ; Kumar, Dheeraj ; Jain, Abhishek ; Kesari, Vishal
Author_Institution :
MWT Div., CSIR-Central Electron. Eng. Res. Inst. (CEERI), Pilani, India
Abstract :
SUNRAY-1D and 2.5D codes have been developed for multi-signal large signal analysis of a complete helix TWT. 3rd, 5th and higher order Intermodulation components including higher-order harmonics can be simulated accurately both for high electronic efficiency, narrow band communication TWTs and for octave bandwidth EW TWTs.
Keywords :
encoding; intermodulation; travelling wave tubes; 2.5D codes; SUNRAY code; complete helix TWT; electronic efficiency; higher order intermodulation components; intermodulation components; multisignal large signal analysis; narrow band communication TWT; octave bandwidth EW TWT; travelling wave tubes; Analytical models; Electron beams; Harmonic analysis; Modulation; Propagation constant; Radio frequency; Inter-modulation components; Large-signal model; Multi-signal analysis; TWT;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2012 IEEE Thirteenth International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4673-0188-6
Electronic_ISBN :
978-1-4673-0187-9
DOI :
10.1109/IVEC.2012.6262214