Zobrazeno 1 - 10
of 41
pro vyhledávání: '"V. M. Pandharipande"'
Publikováno v:
Advanced Electromagnetics, Vol 8, Iss 3, Pp 36-42 (2019)
In this paper, design and development of compact Rat- Race coupler is presented. The device is designed with commercially available semi rigid coaxial cable. The semi rigid coaxial is modified for desired impedance to suit the requirement of Rat- rac
Externí odkaz:
https://doaj.org/article/65fd450f526c4b1587c612a60178e53b
Publikováno v:
Advanced Electromagnetics, Vol 8, Iss 3, Pp 36-42 (2019)
In this paper, design and development of compact Rat- Race coupler is presented. The device is designed with commercially available semi rigid coaxial cable. The semi rigid coaxial is modified for desired impedance to suit the requirement of Rat- rac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1825f6a396a2f26745da6d35d86b4b50
https://doi.org/10.7716/aem.v8i3.1047
https://doi.org/10.7716/aem.v8i3.1047
Publikováno v:
2020 IEEE MTT-S Latin America Microwave Conference (LAMC 2020).
Orthogonal Polarized Horn Antenna with high port to port isolation at millimeter wave frequencies is presented. WR-34 waveguide is used as feed at two ports for horn antenna. Dual-polarization with good port to port isolation is achieved by using red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d50d50acff082672b204bf7176c099
https://doi.org/10.1109/lamc50424.2021.9602595
https://doi.org/10.1109/lamc50424.2021.9602595
Autor:
V M Pandharipande, D. Rama Krishna
Publikováno v:
IETE Journal of Research. 65:627-634
The paper presents design, simulation and experimental results for the reconfigurable square spiral antenna. This antenna is reconfigurable for two bands: band-I is 0.4–3 GHz which covers G...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a451d9c2a471f9727847d781bae220c4
https://doi.org/10.1080/03772063.2018.1509737
https://doi.org/10.1080/03772063.2018.1509737
Publikováno v:
Journal of Electromagnetic Waves and Applications. 32:1427-1439
This paper presents the design and fabrication details of a switched wave oscillator (SWO) which can be used to generate High Power Electromagnetic (HPEM) signals having a moderate bandwidth at an ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802ba6fef65209755a186930df166e9e
https://doi.org/10.1080/09205071.2018.1442260
https://doi.org/10.1080/09205071.2018.1442260
Publikováno v:
2019 IEEE Asia-Pacific Microwave Conference (APMC).
In this paper, design of multi band multi standard LDMOS 50W high efficiency, high gain and highly linear Asymmetric Doherty Power Amplifier (ADPA) in a common PCB without layout changes to cover all lower 3gpp frequency bands from 729 to 960MHz was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21507b47d87e3dc73ff0fdfa9d787515
https://doi.org/10.1109/apmc46564.2019.9038430
https://doi.org/10.1109/apmc46564.2019.9038430
Publikováno v:
2019 IEEE Asia-Pacific Microwave Conference (APMC).
A W-band compact Dual Reflector Cassegrain antenna with high gain, pencil beam and good sidelobe level has been designed using High Frequency Structure Simulator (HFSS) IE software. The proposed antenna consist of a Main reflector, Sub reflector and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2aca48de71ad7a35bf30f32fd0ab001
https://doi.org/10.1109/apmc46564.2019.9038477
https://doi.org/10.1109/apmc46564.2019.9038477
Publikováno v:
Learning and Analytics in Intelligent Systems ISBN: 9783030243173
In this paper, design and development of a broadband planar dipole antenna is presented. Antenna is investigated by simulation, in frequency range of 100 MHz to 2200 MHz for its electrical characteristics. The antenna is electrically small at lower f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f495f5c3c8521f85c86d9f26ca61747
https://doi.org/10.1007/978-3-030-24318-0_22
https://doi.org/10.1007/978-3-030-24318-0_22
Publikováno v:
Radioelectronics and Communications Systems. 59:442-448
In this paper we suggest a reconfigurable wheel antenna based on PIN diodes. The antenna is excited by a single-feed and operates in S-band and X-band. Proposed antenna’s structure is composed of two circular rings that are excited by multiple PIN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0171781670289e2a62da28c4823d0ec
https://doi.org/10.3103/s0735272716100034
https://doi.org/10.3103/s0735272716100034
Publikováno v:
2018 IEEE Indian Conference on Antennas and Propogation (InCAP).
This paper describes the design of substrate integrated waveguide slot array antenna operating at X-band. Realization of slotted waveguide array with 16 slots has been done using ANSYS HFSS 17. In order to get desired sidelobe levels, non-uniform pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::994d8039dab5d59e4090aa709531702e
https://doi.org/10.1109/incap.2018.8770813
https://doi.org/10.1109/incap.2018.8770813