Results 191 to 200 of about 5,496,642 (229)

A Wideband and Compact EBG Structure With a Circular Defected Ground Structure

IEEE Transactions on Components, Packaging and Manufacturing Technology, 2014
We propose a new analysis method to determine the bandgap characteristics of an electromagnetic bandgap structure with a defected ground structure (DGS). The proposed method is based on a 1-D segmented transmission line model and a piecewise linear approximation of Zo within a unit cell.
Myunghoi Kim, Dong Gun Kam
openaire   +1 more source

Dual of Defected Ground Structure for Coplanar Stripline

IEEE Microwave and Wireless Components Letters, 2018
Defected ground structures (DGS) have been used with microstrip and coplanar waveguide (CPW), but until now no comparable structure has been demonstrated for coplanar stripline (CPS), probably because there is no “ground plane.” This letter introduces a dual of DGS for CPS with dual properties, or it acts as a shunt, series RLC circuit that creates an ...
openaire   +1 more source

Defected Ground Structure Microstrip Antenna for WiMAX

2019
This paper proposed the microstrip antenna which enhances the bandwidth with the use of defected ground structure (DGS). The study and implementation of proposed antenna are discussed in this paper. With the use of DGS, the bandwidth is increased efficiently to 35.87% as compared to the normal rectangular patch antenna. The proposed antenna is designed
Ajay Thatere, Prasanna L. Zade
openaire   +1 more source

Defected Ground–Structured Symmetric Circular Ring Antenna for Near-Field Scanning Plasmonic Applications

Plasmonics, 2023
S. H. Ahammad, D. Nagajyothi, P. P. Priya, D. Sreelakshmi, Baraa Riyadh Altahan, Lassaad K. Smirani, M. Hossain, A. Rashed   +7 more
semanticscholar   +1 more source

Filtenna with Defected Ground Structure for 5G Application

2023 International Conference on Computer Communication and Informatics (ICCCI), 2023
Sai Haneesha Tanguturu, G. Soundarya, R. Kiruthika, N. Gunavathi   +3 more
openaire   +1 more source

A Novel Technique for Compact Size Wireless Power Transfer Applications Using Defected Ground Structures

IEEE transactions on microwave theory and techniques, 2017
Sherif Hekal, A. Abdel-Rahman, H. Jia, A. Allam, Adel Barakat, R. Pokharel   +5 more
semanticscholar   +1 more source

Millimetre-wave T-shaped MIMO antenna with defected ground structures for 5G cellular networks

, 2018
S. F. Jilani, A. Alomainy
semanticscholar   +1 more source

Dual-Band Defected Ground Structures Wireless Power Transfer System With Independent External and Inter-Resonator Coupling

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2017
F. Tahar, Adel Barakat, R. Saad, K. Yoshitomi, R. Pokharel   +4 more
semanticscholar   +1 more source

Scanning Enhanced Low-Profile Broadband Phased Array With Radiator-Sharing Approach and Defected Ground Structures

IEEE Transactions on Antennas and Propagation, 2017
Li Gu, Yan-Wen Zhao, Qiang-Ming Cai, Zhi-Peng Zhang, Bi-Hui Xu, Z. Nie   +5 more
semanticscholar   +1 more source

Compact four-band diplexer using defected ground structures

Frequenz, 2021
Liang Li, Jianzhong Chen
exaly