Results 21 to 30 of about 6,900,681 (167)

Penggunaan S-Shaped Defected Ground Structure untuk Mereduksi Mutual Coupling pada Antenna Array Microstrip [PDF]

, 2022
Dengan berkembangnya ilmu pengetahuan tentang telekomunikasi, 5G telah membuat banyak peneliti tertarik. Pita 26 GHz merupakan salah satu pita yang digunakan sebagai frekuensi gelombang milimeter untuk sinyal 5G.
Narendra, Abirama Dhesta
core  

Investigation on microstrip filters with CSRR defected ground structure [PDF]

, 2016
This paper consists the design studies of complementary split ring resonator (CSRR) defected ground structure (DGS) microstrip filter with low insertion loss in the passband and high rejection in stopband with a comparison of various CSRR-DGS structure ...
M. V. Kartikeyan, Kartikeyan, M. V., Patel, Ramesh, R. Patel, Kartikeyan, M.V., Kumar, Arjun, Kumar, A., A. Kumar, Patel, R.   +8 more
core   +1 more source

A Novel Triple-Mode Bandpass Filter Based on a Dual-Mode Defected Ground Structure Resonator and a Microstrip Resonator

International Journal of Antennas and Propagation, 2013
A novel triple-mode bandpass filter (BPF) using a dual-mode defected ground structure (DGS) resonator and a microstrip resonator is proposed in this paper.
Xuehui Guan, Ye Yuan, Lan Song, Xiaoyan Wang, Jiuhuai Lei, Lei Zhu, Peng Cai   +6 more
doaj   +1 more source

Miniaturized microstrip patch antenna with defected ground structure [PDF]

, 2014
The aim of this work is to miniaturize a microstrip patch antenna resonating at 3 GHz. For this purpose, defected ground structure (DGS) has been employed to shift the resonance frequency of an initial microstrip antenna from 5.7 GHz to 3 GHz by ...
Tazón Puente, Antonio, Boussouis, Mohamed, Touhami, Naima Amar, El Amrani, Safae, Elftouh, Hanae, Aghoutane, Mohamed   +5 more
core   +1 more source

Wide ku-band log periodic dipole array microstrip patch antena using defected ground structure for electronic support measure

MATEC Web of Conferences, 2018
Microstrip antenna as a supporter of wireless communication, which is the development of conventional antenna, has various advantages contained its predecessor, one of which has a patch that can be modified according to the wishes of the user. Microstrip
Wicaksono Immanuel, Arseno Dharu, Wahyu Yuyu   +2 more
doaj   +1 more source

Reconfigurable phase inverter with switchable frequency

Electronics Letters, 2017
A novel reconfigurable phase inverter architecture allowing frequency‐switchable is proposed. Interdigital striplines, metallic via holes, and the defected ground structure are used to obtain 180° phase inverter. The switchable frequency is controlled by
Zhen Heng Liao, XuChun Zhang
doaj   +1 more source

Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication

Advanced Materials Technologies, EarlyView.
The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting, Yuh‐Chyi Chang, Yi‐Chan Hung, Cheng‐Yuan Hsiao, Chao‐Kai Wen, Tsung‐Hsien Lin   +5 more
wiley   +1 more source

Broadband Equal Power Divider

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
This paper presents the design of broadband two way equal power divider in microstrip medium with defected ground structure suitable for broadband communication systems.
D. Packiaraj, M. Ramesh, A. T. Kalghatgi
doaj   +1 more source

Circuit Modeling and EM Simulation Verification of DGS based Low-Pass Filter Employing Transmission Line Model along with Microstrip-Slotline Transitions

MATEC Web of Conferences, 2016
In this paper, an equivalent circuit model (ECM) for a defected ground structure (DGS) pattern is proposed and evaluated for designing a compact low-pass filter (LPF).
Challal Mouloud, Dehmas Mokrane, Azrar Arab, Aksas Rabia, Trabelsi Mohamed   +4 more
doaj   +1 more source

A miniature microstrip patch antenna array with defected ground structure [PDF]

, 2016
The aim of this work is to miniaturize a microstrip patch antenna array resonating at 10 GHz. It presents an improved method of size reduction of a microstrip antenna array with circular polarisation using Defected Ground Structure (DGS) which is used to
Tazón Puente, Antonio, Touhami, Naima Amar, Aghoutane, Mohamed, Oulhaj, Otman   +3 more
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