Development of wideband antennas

H Ujihara, K Takefuji, M Sekido, R Ichikawa - International Symposium on …, 2019 - Springer
Wideband antennas for VLBI have been under development in NICT Kashima and the status
of the project was reported in the poster session. An aim of this wideband observing system …

Design and modeling of wideband planar antennas using characteristics modes

P Sumithra, D Kannadassan - IEEE Transactions on Antennas …, 2021 - ieeexplore.ieee.org
… A novel design method is proposed on the development of wideband antennas using a
modal impedance model and coupled mode theory of resonant modes. This method yields …

Wideband reconfigurable antennas

MR Hamid - 2011 - etheses.bham.ac.uk
The work described in this thesis concerns the combining of wideband and reconfigurable
narrow band functionality into a single antenna. This concept may be useful in reducing size …

Design and development of wideband antennas for ground penetrating radar

EGH Tan - 2019 - dr.ntu.edu.sg
This final year project report presents a study of wideband antennas for ground penetrating
radar. After the introduction and literature review of the antenna fundamental concepts, the …

Design and Development of Wideband Antennas using Characteristic mode Analysis

K Vamshi - shodhganga.inflibnet.ac.in
With the rapid proliferation of modern wireless communication technology, there are many
integrated challenges for antenna design, especially where the physical space is constrained. …

Design and development of wideband antennas for V2X communications

D Mei - 2017 - dr.ntu.edu.sg
This final year project aims to innovatively design wideband antennas with optimal pattern for
efficient V2X system by using HFSS simulation software. Totally 5 printed planar antennas …

Design and analysis of wideband U‐slot patch antenna with U‐shaped parasitic elements

HX Lu, F Liu, M Su, YA Liu - International Journal of RF and …, 2018 - Wiley Online Library
… The demand of high-speed data exchanges in modern wireless communication has driven
the development of wideband antennas. Microstrip patch antennas are one of the popular …

[PDF][PDF] Development of wideband feed with sharp cut-off frequency OMT for RFI

H Ujihara - ECMWF RFI2022 conference paper, https://doi. org … - ursi.org
Wideband feeds and OMTs were developed for NICT Kashima 34 m antenna and two
portable 2.4 m VLBI stations, named MARBLE 1 and 2. They were developed for the …

Performance of directional and omnidirectional antennas in wideband head imaging

AT Mobashsher, AM Abbosh - IEEE Antennas and Wireless …, 2016 - ieeexplore.ieee.org
… The antenna’s requirements in microwave imaging have spurred on the development of
wideband antennas with compact size to ensure better images [3]. Various omnidirectional and …

Design and Realization of Wideband Printed Monopole Antenna with Tel-U Logo Patch

MR Siahaan, LO Nur, R Anwar - … Journal of Applied …, 2020 - journals.telkomuniversity.ac.id
… Research and development of wideband antennas are carried out by various methods, such
as wideband antennas with 2.3 - 6.0 GHz working frequency, which have been made using …