Results 71 to 80 of about 6,931,187 (117)

Rectangular microstrip patch antenna using u-shaped defected ground structure / Muhammad Syaril Harun [PDF]

open access: yes, 2013
This thesis presents a rectangular microstrip patch antenna with U-shaped Defected Ground Structure (DGS) structure. The antenna design is suitable for particular wireless communication application such as WiFi and WLAN.
Harun, Muhammad Syaril
core  

Analysis of low mutual coupling compact multi-band microstrip patch antenna and its array using defected ground structure [PDF]

open access: yes, 2016
In this paper, a simple microstrip patch antenna and a two-element E-plane coupled microstrip antenna array employing a defected ground structure are investigated. Without defected ground structure, the antenna has an impedance bandwidth of 675 MHz (6.78%
Kumar, Munish   +3 more
core   +1 more source

Reconfigurable phased microstrip antenna array with defected ground structure and defected microstrip structure for beam steering application [PDF]

open access: yes, 2018
Beam steering is defined as the ability to electronically steer the beam maximum of an antenna electric field pattern to some predefined point in space. The performance of a phased antenna array for beam steering without moving the antennas is important ...
Subhi Ahmad, Khalid
core   +1 more source

MICROSTRIP FILTERS USING DEFECTED GROUND STRUCTURE

open access: yes, 2009
The thesis deals with the microstrip filter design using defected ground structure (DGS). The difference between standard asymmetric microstrip technique and DGS is in using the structures etched in the microwave substrate ground plane.
Vágner, Petr
core  

Bandwidth Enhancement of a microstrip Patch Antenna Using Inverted-F Shaped Defected Ground Structure [PDF]

open access: yes, 2019
In this paper, a rectangular microstrip patch antenna with a defected ground structure is proposed.  Bandwidth is improved with a good impedance matching which is suitable to use in various applications.
Hussein Ali, Mohammed   +2 more
core   +1 more source

Small-Sized Microstrip Lowpass Filter Using Defected Ground Structure [PDF]

open access: yes, 2009
Microstrip lowpass filter plays important role in many RF or microwave applications. They are used to select the microwave signals within assigned spectral limits.
Mohd Firdaus Bin Shahrin, Mohd Firdaus
core   +1 more source

A reconfigurable defected microstrip structure for applications in phase shifter

open access: yes, 2014
© 2014 European Association on Antennas and Propagation. A reconfigurable defected microstrip structure (RDMS) is proposed for phase shift applications.
Pei-Yuan Qin   +7 more
core   +1 more source

Defected Microstrip for Dual-Mode Bandpass Filter Applications

open access: yes, 2011
A novel dual-mode bandpass filter using defected microstrip structure with distributed capacitance loading inside the free area of a defected microstrip dual-mode loop resonator is proposed in this paper.
Yun Xiu Wang
core   +1 more source

Design of SIW Bandpass filter using DGS-DMS technique for 5G applications [PDF]

open access: yes, 2018
A novel SIW bandpass filter based on the combination of DGS (Defected Ground Structure) and DMS (Defected Microstrip structure) is proposed. Their excellent defected characteristics are verified through the simulated results.
priya A, Banu, H, Umma Habiba
core  

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