Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Chiranjib Goswami"'
Publikováno v:
2021 2nd International Conference on Range Technology (ICORT).
A Metamaterial inspired dual-band filtering antenna is designed to cover both the WLAN 2.4 GHz and WiMax 3.5 GHz bands. The resonators of the dual band filter contain a half wavelength open-loop structure and placed closed proximity of the feeding se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1edc9a72a6e7990e25504994e244126
https://doi.org/10.1109/icort52730.2021.9581808
https://doi.org/10.1109/icort52730.2021.9581808
Publikováno v:
AEU - International Journal of Electronics and Communications. 108:62-72
A low profile and broadband slotted microstrip patch antenna on reactive impedance surface (RIS) is proposed as a circularly polarized (CP) planar antenna. The proposed structure consists of metallic via, complementary Landolt C-shape slot loaded pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f065112d43a230453015d59db61dbe1
https://doi.org/10.1016/j.aeue.2019.06.006
https://doi.org/10.1016/j.aeue.2019.06.006
Autor:
Soham Kanti Bishnu, Sanjay Chatterjee, Aparna Biswas, Chiranjib Goswami, Sutapa Ray, Bhaskar Roy
Publikováno v:
2020 4th International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech).
A Moore Spiral Ring Resonator (MSRR) placed at back side of a CPW transmission line as a miniaturized band stop element with is presented in this work. The resonators are aligned underneath of the CPW slots to enhance the inductive coupling between l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d84ffb9586b592f71b77b25430119406
https://doi.org/10.1109/iementech51367.2020.9270085
https://doi.org/10.1109/iementech51367.2020.9270085
Publikováno v:
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting.
A dual broadband antenna with circular polarization (CP) for small satellite application is proposed. A new slotted metasurface with dual band characteristic is introduced. Further, by perturbing the patch radiator with two slits, a dual band CP radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2603776de03f7f34286c4a7f28ec45
https://doi.org/10.1109/ieeeconf35879.2020.9329696
https://doi.org/10.1109/ieeeconf35879.2020.9329696
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1228:012006
Manual identification of leaf or fruit diseases is nearly impossible when it comes to large scale production, and it is a very time-consuming task that also requires a large amount of manpower. Hence, the existing technology is used where the disease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b03575e5fd85ca114034815851d9407
https://doi.org/10.1088/1757-899x/1228/1/012006
https://doi.org/10.1088/1757-899x/1228/1/012006
Autor:
Bhaskar Roy, Chiranjib Goswami, Sutapa Ray, Debojyoti Saha, Triparna Jana, Sohom Ghosh, Debanjan Ghosh, P.P. Bhattacharya, Sanjay Chatterjee
Publikováno v:
2019 IEEE International Electromagnetics and Antenna Conference (IEMANTENNA).
In this paper multiple complementary split ring resonators (CSRR) are realized on the ground plane along the periphery of a circular microstrip antenna (CMSA) that improves the realized gain at the desired resonant frequency. Dual band resonance char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f90c39fb01c76d82fc63ae269ebee2
https://doi.org/10.1109/iemantenna.2019.8928850
https://doi.org/10.1109/iemantenna.2019.8928850
Autor:
Chiranjib Goswami, Kousik Roy, Naimul Hasan, Arup Kumar Chandra, Pratik Ghosh, Saswata Chakraborty
Publikováno v:
Advances in Computer, Communication and Control ISBN: 9789811331213
In this paper, we have designed a microstrip patch with inset feed mechanism. The fundamental benefit of utilizing inset cut feed is not only increasing the antenna bandwidth but return loss are satisfactorily improved. The antenna has been simulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2af0a248269fdcff172d6e8d0f2900b
https://doi.org/10.1007/978-981-13-3122-0_42
https://doi.org/10.1007/978-981-13-3122-0_42
Publikováno v:
Advances in Computer, Communication and Control ISBN: 9789811331213
A circular microstrip patch antenna partially loaded with homogeneous substrate and superstrate consisting of double-negative (DNG), epsilon negative (ENG), and mu negative (MNG) is investigated to observe the changes in resonance. It is observed tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9931d73c0d180316b1a6bef260db8ac5
https://doi.org/10.1007/978-981-13-3122-0_6
https://doi.org/10.1007/978-981-13-3122-0_6
Publikováno v:
Journal of Electromagnetic Analysis and Applications. :106-114
In this paper, Finite Difference Time Domain (FDTD) is utilized to simulate metamaterials of Double Negative (DNG) origin that refers to those materials having simultaneous negative permittivity and permeability. The problem regarding space formulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d35484bc87efc0fa797d39b779eb6327
https://doi.org/10.4236/jemaa.2014.65010
https://doi.org/10.4236/jemaa.2014.65010
Publikováno v:
Microwave and Optical Technology Letters. 55:1950-1954
In this article, a novel design of complementary spiral resonators as miniaturized metamaterial particles based on Moore curve fractal shape is presented. The proposed design of metamaterial unit cell is investigated using a microstrip line loaded wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632698973ced4cc024bdaee82887a655
https://doi.org/10.1002/mop.27682
https://doi.org/10.1002/mop.27682