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Dr Purushothaman Narasimhan

vidwan id: 215943
Male

Senior Scientist, Vacuum Electron Devices Development Group
Central Electronics Enginnering Research Institute

Expertise

  • Electrical and Electronic Engineering

Publications

Total Articles 12
Books 0
Proceedings 0

Publications

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Scopus

Citations 15
h-index 3

CrossRef

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Citations 8
h-index 2
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Bio

Design and Fabrication of Helix Traveling Wave Tubes, Metamaterials and Computational Electromagnetics

Personal Details

  • Male
  • Senior Scientist , Central Electronics Enginnering Research Institute
  • Central Electronics Engineering Research Institute, Pilani
PhD
Other Institute 2019
Senior Scientist Mar 2020 – Present
Central Electronics Enginnering Research Institute | Vacuum Electron Devices Development Group

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Co-Authors (4)

S K

Dr S K Ghosh

Central Electronics Enginnering Research Institute

Niraj

Dr Niraj Kumar

Central Electronics Enginnering Research Institute

Rajendra Kumar

Dr Rajendra Kumar Sharma

Jaypee University of Information Technology, Waknaghat

Subhradeep

Mr Subhradeep Chakraborty

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Scholarly Work

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Scholarly Publications

Minimization of return loss using minimum steps coaxial coupler for ka-band helix TWT

Open Access
Conference Paper
Authors: Guha R.;Purushothaman N.;Ghosh S.K.

Modeling and fabrication studies of negative permeability metamaterial for use in waveguide applications

Open Access
Article

Analysis of negative material supported helix slow wave structure for traveling-wave tubes

Open Access
Conference Paper

Performance improvement of helix TWT using metamaterial helix-support structure

Open Access
Article