Results 121 to 130 of about 4,021 (224)

Multiband in-band full-duplexing using fractal concentric circular antenna arrays

EURASIP Journal on Wireless Communications and Networking
In this work, we present an innovative approach to enhance multiband communication systems by enabling the antenna subsystems to simultaneously transmit and receive across multiple independent in-band full-duplex (IBFD) channels, i.e.
Geili Elsanousi, Mohammed Abbas, Franz Hirtenfelder, Raed AbdAlhameed, Xin-She Yang, Tuan Le, Huan X. Nguyen   +6 more
doaj   +1 more source

Multiband Photonic Phased-Array Antenna

, 2015
A multiband phased-array antenna (PAA) can reduce the number of antennas on shipboard platforms while offering significantly improved performance. Crystal Research, Inc., has developed a multiband photonic antenna that is based on a high-speed, optical ...
Tang, Suning
core  

A Miniaturized Multiband Antenna Array for Robust Navigation in Aerial Applications. [PDF]

Sensors (Basel), 2019
Caizzone S, Buchner G, Circiu MS, Cuntz M, Elmarissi W, Pérez Marcos E.   +5 more
europepmc   +1 more source

Design of multiband microstrip antennas

, 2020
64
openaire   +1 more source

The Design of Antenna Coil for Wireless Power Transmission and Multiband Wireless Communication.

, 2016
There is a great demand for wireless power transfer (WPT) technology to be embedded in mobile devices because WPT offers the possibility to charge electronic devices without having to plug them into a traditional power outlet.
Chi, Yu-Jen
core  

Miniaturized shared aperture multiband antenna for wireless biomedical applications. [PDF]

PLoS One
Chishti AR, Aziz A, Abbasi MN, A Aljaloud K, Alqahtani AH, Hussain R.   +5 more
europepmc   +1 more source

Patch antenna completed by multiband ground plane

, 2009
This thesis is aimed on multiband plannar antennas. The features of free stand-alone patch antenna and frequency selective surfaces (FSS) are needed to be investigated. The stand-alone rectangular patch antenna is analyzed in Ansoft Designer.
Syrový, Jiří
core  

Multiband antenna design method using predefined shapes and image segmentation techniques for IoT applications. [PDF]

Sci Rep
Jiang F, Zhang Z, Liu B, Yu W.
europepmc   +1 more source

Multiband Sierpinskl fractal patch antenna

The multiband behavior of the Sierpinski patch antenna is described, and a new technique to improve the multiband behavior from the point of view of the radiation patterns is introduced.
Borja Borau, Carmen, Romeu Robert, Jordi
core