Results 121 to 130 of about 11,459 (233)

Ground Plane Slot Structures for Isolation of Cosited Microstrip Antennas

, 2009
Ground plane slot structures have been shown to reduce coupling between cosited antennas. Although some such structures have already been reported, no analytical model exists to describe their behavior and there are no design guidelines.
Kerby, Kiersten C.
core  

Investigation of Aperture Coupled Microstrip Antenna to Obtain a High Efficient Active Integrated Antenna by Using Class F and Inverse Class F Power Amplifiers

, 2013
In wireless communications and radar systems, there are requirements for high efficiency, small size, low cost, and wide bandwidth of transmitter front –end usage for commercial and also military applications.
Liu, Lei
core  

Triple band double U-slots patch antenna for WiMAX mobile applications

, 2008
A small triple-band 2.7 GHz, 3.2 GHz and 5.3 GHz compact microstrip patch antenna with two U-shaped slots and a small ground plane is presented. It has been developed to be used in future WiMAX technology.
AbuTarboush, HF, Nilavalan, R, Al-Raweshidy, H   +2 more
core  

A novel wideband slot loaded microstrip patch antenna through reallocation of TM1,0, modified TM0,2 and TM1,2 modes

IET Microwaves, Antennas & Propagation
This paper presents a novel wideband microstrip patch antenna (MPA) characterised by a straightforward structure and operational efficacy across four resonances.
Mohammad Hadi Moradi Ardekani, Shima Pashangeh   +1 more
doaj   +1 more source

A Review of mm-wave Antenna Design at 60 GHz for 5G Applications System

Wasit Journal of Engineering Sciences
The rapid advancement of mobile technology is closely tied to developments in electronic circuit designs and computer science. As a result, it is important to monitor the progress of antenna systems, which form the foundation of wireless technology ...
Nada N. Tawfeeq, Atheed H. Sallomi
doaj   +1 more source

Analysis of Elliptical Microstrip Antennas with and without a Circular Slot [PDF]

, 2000
The wall admittance of an arbitrarily shaped microstrip antenna is generally formulated. As examples, elliptical microstrip antennas with and without a circular slot are calculated.
Tanaka, Kazumasa, Taguchi, Mitsuo, Fujimoto, Takafumi   +2 more
core  

Design of bandwidth enhancement circular polarisation microstrip antenna loaded with sunflower‐shaped metasurface

IET Microwaves, Antennas & Propagation
A circular polarised (CP) microstrip antenna loaded with sunflower‐shaped metasurface (SSM) to enhance the bandwidth using characteristic mode analysis is proposed in this communication.
Xiumei Shen, Chuanyun Zhang, Yingzeng Yin, Xiangjiang Zhong   +3 more
doaj   +1 more source

Design optimization for microstrip antennas based on polymethyl methacrylate (PMMA) substrate and carbon nanotube (CNT) conductive material in sub-6 Ghz band

Beni-Suef University Journal of Basic and Applied Sciences
Background The rapid expansion of modern smart applications, demanding faster data transfer and extensive bandwidth, has prompted the development of new-generation networks like 5G and 6G. These networks encompass additional frequency bands such as sub-6 
Djamila Ziani, Mohammed Belkheir, Mehdi Rouissat, Allel Mokaddem   +3 more
doaj   +1 more source

An Overview Of Microstrip Antenna

, 2016
An astonishing growth in the area of broadband communication has been opened a access in the wide extent research and application of microstrip antenna. The adaptability of microstrip antennas added new aspect to it. The research article presents an introduction and overview of the Microstrip antenna.
openaire   +1 more source