Results 81 to 90 of about 6,931,187 (117)

Analysis of Microstrip Patch Antenna Array using Defected Ground Structure

, 2018
This work aims to obtain a microstrip E-patch antenna using defected ground structure (DGS) for S-band and C-band. E-shape configuration provides the broad bandwidth that is used in different applications like biomedical application, remote sensing ...
Kumar, Rohit
core  

Reconfigurable Dual-Band SIW Bandpass Filter with Tunable Passbands and Enhanced Stopband Suppression. [PDF]

Micromachines (Basel)
Jeong Y, Pech P.
europepmc   +1 more source

Design and fabrication of a compact microstrip hybrid ring coupler with harmonic reduction for L band radar system. [PDF]

Sci Rep
Roshani S, Yahya SI, Moradi M, Chaudhary MA, Assaad M, Hazzazi F, Hussin FA, Karaaslan M, Roshani S.   +8 more
europepmc   +1 more source

A filtering-enhanced MIMO antenna architecture for next-generation multi-user satellite communication. [PDF]

Sci Rep
Bouchouicha D, Fathallah W, Al-Rasheed A, Adubango MS.   +3 more
europepmc   +1 more source

A Defected Microstrip Structure (DMS)-Based Phase Shifter and Its Application to Beamforming Antennas

IEEE Transactions on Antennas and Propagation, 2014
In this paper, a beam-steering antenna array that employs a new type of reconfigurable phase shifter is presented. The phase shifter consists of a number of cascaded reconfigurable defected microstrip structure (DMS) units.
C. Ding, Y. J. Guo, P. Qin, Trevor S. Bird, Yintang Yang   +4 more
semanticscholar   +4 more sources

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Compact multiple bandstop filter using integrated circuit of defected microstrip structure (DMS) and dual-mode resonator

AEU - International Journal of Electronics and Communications, 2019
In this article, a compact bandstop filter (BSF) with desirable four attenuation narrow bands is developed for multiple wireless network systems. The developed filter composes of two microstrip circuits. In the first microstrip circuit, stepped-impedance
R. Hammed, Bashar H. Hameed
semanticscholar   +3 more sources

Implementation of an Enhanced Antenna Array Loaded with EMA/ADC and ITC-Egypt 2024 Sign-Shape Slots Defected Microstrip Structures (DMS)

2024 International Telecommunications Conference (ITC-Egypt)
In this paper, an improved parameters of 1 ×4 rectangular microstrip linear array antenna loaded with Defected Microstrip Structure (DMS) are introduced.The DMS includes Defected Patch Structures (DPS) and Defected Ground Structures (DGS) for antenna ...
A. Miligy, Mohamed E. Morsy, Assem H. Elfeky, Youssef Fayad, Amgad A. Salama, Ahmed K. Mahmoud   +5 more
semanticscholar   +3 more sources

Equivalent Circuit Model for Closely Spaced Patch Antenna and Microstrip Line with Loaded Defected Microstrip Structure

Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, 2018
In this paper, a defected microstrip structure (DMS) is proposed and put on the transmission line to reduce the mutual coupling between closely spaced patch antenna and microstrip line.
Yuting Zhao, Yingsong Li, Luyu Zhao, V. Mordachev, E. Sinkevich   +4 more
semanticscholar   +3 more sources

Multi-band bandstop filter using inner T-shaped defected microstrip structure (DMS)

AEU - International Journal of Electronics and Communications, 2014
Jian-Kang Xiao, Yu-Feng Zhu
semanticscholar   +3 more sources

A proposed defected microstrip structure (DMS) behavior for reducing rectangular patch antenna size

Microwave and Optical Technology Letters, 2004
Jose Alfredo Tirado-Méndez, H. Jardón-Aguilar, F. Iturbide-Sanchez, I. García-Ruiz, V. Molina-López, R. Acevo-Herrera   +5 more
semanticscholar   +3 more sources