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Muthiah Thottappan

Observed names: M Thottappan, M. Thottapan, M. Thottappan
ORCID: 0000-0003-1869-4517
Observed ORCID: 0000-0003-1869-4517
OpenAlex ID: A5064237154
A Broadband Transmissive Type Metasurface Cross-Polarization Converter for EMC Application
2022 · Madhavi Chandra, Nilotpal, et al. · IEEE Transactions on Electromagnetic Compatibility · 58
Reconfigurable Intelligent Surfaces Assisted Hybrid NOMA System
2022 · M. Hemanta Kumar, Sanjeev Sharma, et al. · IEEE Communications Letters · 36
Highly Angularly Stable Dual-Band Stop FSS for Blocking Satellite Downlink Frequencies
2022 · Gundu Venkatesh, Muthiah Thottappan, et al. · IEEE Transactions on Electromagnetic Compatibility · 33
Design and Simulation of Dual-Band Nonuniform Relativistic Backward Wave Oscillator Using a Bragg Structure as Its RF Circuit and Reflector-Cum-Mode Converter
2020 · M. A. Ansari, M. Thottappan · IEEE Transactions on Electron Devices · 19
Design and Performance Analyses of High-Efficiency $X$ -Band Relativistic Backward-Wave Oscillator Using an Improved Resonant Reflector Under Low Guiding Magnetic Field
2019 · M. A. Ansari, M. Thottappan · IEEE Transactions on Plasma Science · 16
Design and Simulation Investigations of Dual-Band RBWO Using Sectional Slow Wave Structures for Long Pulse Generation
2022 · V. Venkata Reddy, M. Thottappan · IEEE Transactions on Electron Devices · 13
Precoded Spatial Modulation-Aided Cooperative NOMA
2021 · M. Hemanta Kumar, Sanjeev Sharma, et al. · IEEE Communications Letters · 13
Design and Efficiency Enhancement of Klystron-Like Relativistic Backward Wave Oscillator With Triple Cavity Extractor
2023 · Pratibha Verma, M. Thottappan · IEEE Transactions on Electron Devices · 12
RF Coupling and Beam-Wave Interaction Study in a Periodically Loaded ${X}$ -band 25-MW Gyro-Twystron
2018 · Anshu Sharan Singh, Muthiah Thottappan · IEEE Transactions on Electron Devices · 10
Downlink Index Modulation aided NOMA for MIMO Transmission
2020 · M. Hemanta Kumar, Sanjeev Sharma, et al. · IEEE 5G World Forum (5GWF) · 9
Studies of Pulse Shortening Phenomena and Their Effects on the Beam–Wave Interaction in an RBWO Operating at Low Magnetic Field
2020 · M. A. Ansari, M. Thottappan · IEEE Transactions on Plasma Science · 8
Microstripline-fed dual band printed monopole antenna for WLAN/WiMAX/HIPERLAN applications
2014 · Sachin Kalraiya, Hari Shankar Singh, et al. · IEEE Region 10 Symposium (TENSYMP) · 8
Design and Efficiency Enhancement Studies of Periodically Dielectric Loaded W-Band Gyro-TWT Amplifier
2020 · Akash, M. Thottappan · IEEE Transactions on Electron Devices · 7
Analysis, Design, and 3-D Simulation of a High-Efficiency Overmoded Nonuniform Relativistic Backward-Wave Oscillator
2018 · M. A. Ansari, M. Thottappan · IEEE Transactions on Electron Devices · 7
Reconfigurable intelligent surface assisted downlink INOMA system
2022 · M. Hemanta Kumar, Sanjeev Sharma, et al. · Transactions on Emerging Telecommunications Technologies · 6
Design and Investigations of Millimeter-Wave Gyrotron With Multisection Slightly Tapered RF Cavity for DNP/NMR Spectrometer Application
2021 · Rajanish Kumar Singh, M. Thottappan · IEEE Transactions on Plasma Science · 6
Design and Simulation Investigations of an X-Band Klystron-Like Relativistic Backward Wave Oscillator With Dual Modulation Cavities
2024 · Pratibha Verma, M. Thottappan · IEEE Transactions on Electron Devices · 5
A novel fast roll-off bandpass frequency selective surface for stealth applications
2024 · Gundu Venkatesh, Surya Pal Singh, et al. · Journal of Electromagnetic Waves and Applications · 5
Design and Simulation Investigations of Stagger-Tuned W-Band Gyro-Twystron
2022 · Shyam Gopal Yadav, Akash, et al. · IEEE Transactions on Electron Devices · 5
Modeling of RF Pulse Shortening Causes and Their Effects on an Overmoded RBWO Under Low Guiding Magnetic Field
2021 · V. Venkata Reddy, M. A. Ansari, et al. · IEEE Transactions on Electron Devices · 5
Analysis, Design and Simulation of Metal PBG Waveguide
2013 · M. Thottappan, P. K. Jain · 5
PIC Simulation of a Gyro-TWT Amplifier to Study its Beam-Wave Interaction Behavior
2012 · M. Thottappan, P. K. Jain · 5
Design and PIC Simulation Studies of Millimeter-Wave-Tunable Gyrotron Using Metal PBG Cavity as its RF Interaction Circuit
2020 · Rajanish Kumar Singh, Muthiah Thottappan · IEEE Transactions on Plasma Science · 4
Stability and Multimode Simulation Studies of ${W}$ -Band Uniformly Dielectric-Loaded Gyrotron Traveling-Wave Tube Amplifier
2019 · Akash, Muthiah Thottappan · IEEE Transactions on Electron Devices · 4
Stability Study in Dielectric Ring Loaded Periodic Interaction Structure for a Megawatt Class Gyrotwystron
2018 · Anshu Sharan Signh, Muthiah Thottappan · IEEE Transactions on Electron Devices · 4
Works count: 103
Citation count: 375
H-index: 9
I10-index: 9
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