Results 281 to 290 of about 11,483 (315)

Multiband planar antenna for wireless LAN

2015 IEEE 4th Global Conference on Consumer Electronics (GCCE), 2015
A new multiband planar antenna for wireless LAN is proposed and examined, compared with the conventional antenna, FML2.4W. From the results, the maximum values of the absolute gain for the proposed antenna are equal to or higher than those for FML2.4W in two frequency bands, from 2.4GHz to 2.5GHz, from 5.2GHz to 5.8GHz.
Yoshiki Yui, Takuya Hiraguri, Kenshiro Kamijo, Koichi Karasawa, Kazuki Ashida, Hidetoshi Nakayama, Toshiro Nakashima, Takahisa Karakama, Tutomu Kaneko   +8 more
openaire   +1 more source

New design planar antenna for WLAN

2017 IEEE 6th Global Conference on Consumer Electronics (GCCE), 2017
A new design planar antenna for WLAN is proposed in order to prevent an artificial communication failure. It is a simple and downsized shape. Also, it is hard to be found because its shape is far from that of an ordinary planar antenna. The maximum and average values of the absolute gains for the prototype antenna are high enough to be commercialized ...
Yoshiki Yui, Takuya Todoroki, Koichi Karasawa, Kazuki Ashida, Masami Nirei, Daiki Karasawa, Takahisa Karakama, Tutomu Kaneko   +7 more
openaire   +1 more source

Planar microstrip diplexer for multifunctional antenna

33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C), 2003
A compact wide-band microstrip diplexer working in the 0.9/spl divide/2.5 GHz frequency range is presented. This component is a key part of the feeding network of a multifunctional antenna, working at five frequency bands associated to terrestrial and satellite radio services.
MARCACCIOLI L., OLBRICH G., LINDENMEIER S., SORRENTINO, Roberto   +3 more
openaire   +1 more source

A new balanced UWB planar antenna

2005 European Microwave Conference, 2005
In this paper, a new balanced planar antenna for UWB applications is proposed. Firstly, a novel uniplanar broadband balun transition is presented, which can either be used as a microstrip-to-microstrip or a microstrip-to-CPS transition. The proposed balun transition consists of a section of asymmetrical tapered edge coupled transmission lines to ...
Y.X. Guo, Z.Y. Zhang, L.C. Ong, M.Y.W. Chia   +3 more
openaire   +1 more source

Planar Triorthogonal Diversity Slot Antenna

IEEE Transactions on Antennas and Propagation, 2017
This communication proposes an easily manufacturable multifunction multiport planar slot antenna with triorthogonal pattern diversity. Distinct radiation patterns are emitted via a common square radiative slot by exploiting three orthogonal modes. These slot modes consist of a magnetic current loop mode with an omnidirectional linearly polarized (OLP ...
Nicholas P. Lawrence, Christophe Fumeaux, Derek Abbott   +2 more
openaire   +4 more sources

A Simple Broadband Planar Quasi-Yagi Antenna

TENCON 2006 - 2006 IEEE Region 10 Conference, 2006
In this paper, a novel coplanar waveguide fed quasi-Yagi antenna with broad bandwidth is presented. The uniqueness of this design is due to its simple feed selection and despite this, its achievable bandwidth The 10 dB return loss bandwidth of the antenna is 40 % covering the X-band.
Kan, H. K., Waterhouse, R. B., Abbosh, A. M., Bialkowski, M. E., Chung, K. L.   +4 more
openaire   +3 more sources

Increasing directionality of planar ultra‐wideband antennas

Microwave and Optical Technology Letters, 2009
AbstractA directional planar ultra‐wideband antenna is described and characterized through numerical and experimental results. The antenna is composed of a disc monopole fed by a 50‐Ω microstrip line with an L‐shaped ground plane. Simulations and measurements performed in an anechoic chamber demonstrate that the structured ground plane behaves as a ...
LOCATELLI, Andrea, MODOTTO, Daniele, PIGOZZO FM, BOSCOLO S, AUTIZI E, DE ANGELIS, Costantino, CAPOBIANCO AD, MIDRIO M.   +7 more
openaire   +4 more sources

Planar Monopole Antenna

2023
Jayshri Kulkarni, Chow-Yen-Desmond Sim, Jawad Yaseen Siddiqui, Anisha M. Apte, Ajay Kumar Poddar, Ulrich L. Rohde   +5 more
openaire   +1 more source

Double ring planar antenna

2016 II International Young Scientists Forum on Applied Physics and Engineering (YSF), 2016
Electrodynamics properties of the fractal antenna, that formed by two coplanar flat thin conductive rings are investigated. The frequency dependences of the input impedance, standing wave coefficient, directivity were calculated and analyzed by computer modeling.
openaire   +1 more source

Planar Antenna

2019
Ayan Karmakar, Kamaljeet Singh
openaire   +1 more source