Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Meenu Kaushik"'
Autor:
Poonam Tiwari, Vishant Gahlaut, Meenu Kaushik, Preeti Rani, Anshuman Shastri, Bhupender Singh
Publikováno v:
International Journal of Antennas and Propagation, Vol 2023 (2023)
The review focuses on the emergence of 5G wireless communication and the need for multiple-input multiple-output antennas to support high-speed communication systems. The article discusses the advantages of MIMO antennas, including increased channel
Externí odkaz:
https://doaj.org/article/5276bebe0b7a4702b6048c9398165f7f
Autor:
Poonam Tiwari, Vishant Gahlaut, Meenu Kaushik, Anshuman Shastri, Vivek Arya, Issa Elfergani, Chemseddine Zebiri, Jonathan Rodriguez
Publikováno v:
Technologies, Vol 11, Iss 5, p 142 (2023)
An approach is presented to enhance the isolation of a two-port Multiple Input Multiple Output (MIMO) antenna using a decoupling structure and a common defected ground structure (DGS) that physically separates the antennas from each other. The antenn
Externí odkaz:
https://doaj.org/article/4f594a65779348d8acc1ed9ae3fc8376
Publikováno v:
2023 International Conference for Advancement in Technology (ICONAT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21338ce06b16502657c49264beb3e6bb
https://doi.org/10.1109/iconat57137.2023.10080826
https://doi.org/10.1109/iconat57137.2023.10080826
Publikováno v:
International Journal of Electrical and Electronic Engineering & Telecommunications. :377-388
The advancement of wireless communication is markedly accountable from the past two decades. A variety of designs and techniques have been established in the domain of reconfigurable multiband antennas for different wireless services. Now a days, a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ecfc114e8b84fb9897977ad1aa6a3b
https://doi.org/10.18178/ijeetc.10.6.377-388
https://doi.org/10.18178/ijeetc.10.6.377-388
Publikováno v:
2021 22nd International Vacuum Electronics Conference (IVEC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fdf53acbe0d8c1ca1855ae8a1fc5d8f
https://doi.org/10.1109/ivec51707.2021.9722458
https://doi.org/10.1109/ivec51707.2021.9722458
Publikováno v:
2020 URSI Regional Conference on Radio Science ( URSI-RCRS).
Inductive Output Tube (IOT) is a vacuum electron tube capable of amplifying radio frequency (RF) power with high efficiency. It is popularly used as high power source in communication transmitters and particle accelerators operating at ultra-high fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf92b1d1d0d33782be5eee787b47d6e
https://doi.org/10.23919/ursircrs49211.2020.9113588
https://doi.org/10.23919/ursircrs49211.2020.9113588
Publikováno v:
Journal of Electromagnetic Waves and Applications. 30:1918-1928
The paper reports the theoretical approach and computer-aided design results for a 350 MHz, 100 kW (CW) inductive output tube. The design considerations and methodologies employed for electromagnetic simulation of individual electron gun and RF cavit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59b7d896777288b8e10056ba8eba96c2
https://doi.org/10.1080/09205071.2016.1223557
https://doi.org/10.1080/09205071.2016.1223557
Autor:
Meenu Kaushik, L.M. Joshi
Publikováno v:
Journal of Electromagnetic Waves and Applications. 29:2027-2037
This study is all about the evolution of inductive output tube (IOT) and its significance in the current scenario. The historical review with timeline is briefly discussed. The basic design considerations and operating principle of IOT have been desc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97da178feed725f491f26c09b851dbd2
https://doi.org/10.1080/09205071.2015.1074874
https://doi.org/10.1080/09205071.2015.1074874
Autor:
Meenu Kaushik, L. M. Joshi
Publikováno v:
AIP Conference Proceedings.
Inductive Output Tube (IOT) is an amplifier that usually operates in UHF range. It is an electron tube whose basic structure is similar to conventional vacuum devices. This device is widely used in broadcast applications but is now being explored for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94956b4c5a4af369ba56257a65c77fd8
https://doi.org/10.1063/1.4942729
https://doi.org/10.1063/1.4942729
Autor:
Deepender Kant, Prachi Bansal, Richa, L. M. Joshi, O. S. Lamba, Pradeep, Meenu Kaushik, Suman Baloda
Publikováno v:
2012 International Conference on Communication Systems and Network Technologies.
The present paper deals with the designing and simulation of electron gun, collector and electromagnet for 250kW CW, 5GHz klystron. The assembled structure named as Gun collector test module (GCTM) is also designed to validate the gun perveance and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f231ccfe89fd36e30c073cc43fba1a4
https://doi.org/10.1109/csnt.2012.14
https://doi.org/10.1109/csnt.2012.14