Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mrityunjay Santra"'
Autor:
Sanjay K. Gupta, M. Sumathy, Bharat Kumar, Mrityunjay Santra, S. K. Datta, S. Uma Maheswara Reddy, Y. Venkateswarlu
Publikováno v:
IEEE Transactions on Plasma Science. 49:3487-3493
Design and analysis of ferrule-loaded folded waveguide slow wave structure is carried out for a high-power millimeter-wave traveling-wave tube (TWT). The design of the structure is carried out by numerical simulation. A typical structure has been des
Autor:
Y. Venkateswarlu, S. Uma Maheswara Reddy, Mrityunjay Santra, M. Sumathy, Sanjay Kumar Gupta, C. N. Murthy, Bharat Kumar
Publikováno v:
IEEE Transactions on Plasma Science. 48:3024-3029
An equivalent circuit approach for the analysis of cold circuit parameters such as dispersion and interaction impedance characteristics was used for the design of staggered double slot square-shaped coupled-cavity slow wave structure at millimeter wa
Autor:
C. N. Murthy, Bharat Kumar, Y. Venkateswarlu, B. Geetha, M. Sumathy, S. K. Gupta, S. M. Reddy, Mrityunjay Santra, R. Govindan
Publikováno v:
2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE).
Design, development and RF characterization of a staggered double slot coupled-cavity slow-wave structure at mm-wave band is presented in this paper. Design is carried out using commercially available microwave circuit simulation software CST-Microwa
Publikováno v:
IEEE Transactions on Electron Devices. 58:4087-4092
In this paper, a simple analytical approach for obtaining user-defined axial magnetic field profile of a periodic permanent magnet (PPM) structure used for focusing the electron beam in linear beam tubes is presented. Axially magnetized permanent rin
Publikováno v:
IEEE Transactions on Electron Devices. 56:974-980
In this paper, an improved analysis of the periodic permanent magnet (PPM) focusing structure for linear beam tubes is presented. An estimation of critical dimensions for the iron pole pieces to avoid magnetic saturation is made. The method is based
Autor:
Mrityunjay Santra, Joydeb Mandal
Publikováno v:
2013 IEEE Applied Electromagnetics Conference (AEMC).
This paper presents a design methodology of an electro-magnetic copper solenoid. The axial magnetic field achievable from an electro-magnetic solenoid is first obtained using analytical formulations. The same is validated with the help of simulation
Publikováno v:
2011 IEEE Applied Electromagnetics Conference (AEMC).
Publikováno v:
IETE Technical Review. 13:151-152
A novel measurement technique for evaluating the RF performance of a CW TWT during the initial stages of development is brought out in this paper. This facilitates RF power measurement of high power CW TWT, at low duty cycles using cathode pulsing te