Results 41 to 50 of about 5,496,642 (229)

Distributed Diode Single-Balanced Mixer Using Defected and Protruded Structures for Doppler Radar Applications [PDF]

, 2015
In this paper, a single-balanced diode mixer using defected and protruded structures for wireless application is presented. The operating frequency is selected for WLAN applications.
Ebrahimian, H., Ojaroudi, M., Ghadimi, N., Ojaroudi, N.   +3 more
core   +1 more source

Planar fractal filter on defected ground substrate

, 2012
The diploma thesis is focused on the design of planar filters combining fractal layouts and defected ground substrates. The diploma thesis can be divided into three main parts.
Kufa, Martin
core   +1 more source

Enhanced Quadrature Hybrid Coupler Design for 5G N1 Band Using Defected Ground Structures

Jurnal Nasional Teknik Elektro
This study addresses the performance limitations of conventional hybrid couplers used in sub-6 GHz 5G infrastructure, targeting the N1 band (1.92–2.17 GHz), and integrates Defected Ground Structure (DGS) technology. The objective is to enhance bandwidth,
Rudy Fernandez, Amirul Luthfi, Syukri Yunus, Tiara Feryndita Astuti   +3 more
doaj   +1 more source

A Compact Multiband Multimode Antenna Employing Defected Ground Structure [PDF]

Radioengineering, 2019
An analysis of shorting pin loaded compact triple-band antenna with triple-mode characteristics is carried out in this paper. The antenna structure is designed with a rectangular patch loaded with open edge slots to excite the fundamental TM10 mode at 2 ...
J. Acharjee, R. L. Kumar, K. Mandal, S. K. Mandal   +3 more
doaj  

Planar MIMO antenna for mmWave applications: Evolution, present status & future scope

Heliyon, 2023
The increased traffic in e-commerce, cloud-based processing, social media, and online video streaming demands higher data rates. The current 4G has reached the bottleneck, due to which it may not be able to fulfill the high data demand, so the focus is ...
Parveez Shariff B. G, Pallavi R. Mane, Pradeep Kumar, Tanweer Ali, M. Gulam Nabi Alsath   +4 more
doaj   +1 more source

Reduction of Mutual Coupling between Dual-Polarized Antenna Elements Using Defected Ground Structures

, 2023
To accurately model a communication channel using channel sounding technique, having dual-polarized antenna elements and low mutual coupling between them is required.
Drenkhahn, Kevin Etienne, Rashidifar, Ali Amin   +1 more
core   +1 more source

Cross‐Polarisation Suppression in Self‐Diplexing Antennas

IET Microwaves, Antennas & Propagation
An approach to improve cross‐polarisation (XP) radiation in probe‐fed microstrip antennas is presented in this letter. The notable XP associated with self‐diplexing antennas caused by radiator multiplexing is discussed for the first time.
Yitong Yao, Gang Dong
doaj   +1 more source

A Novel High Gain Monopole Antenna Array for 60 GHz Millimeter-Wave Communications

Applied Sciences, 2020
This paper presented the design and implementation of a 60 GHz single element monopole antenna as well as a two-element array made of two 60 GHz monopole antennas.
Tarek S. Mneesy, Radwa K. Hamad, Amira I. Zaki, Wael A. E. Ali   +3 more
doaj   +1 more source

THz CMOS On-Chip Antenna Array Using Defected Ground Structure

Electronics, 2020
In this paper, we design a THz CMOS on-chip patch antenna with defected ground structure (DGS) and utilize it to implement a broadband and high gain on-chip antenna array. It is verified from the simulation that the DGS not only can increase the gain and
Chang-Mi Lee, Jinho Jeong
semanticscholar   +1 more source

High isolation MIMO antenna for 5G C-band application by using combination of dielectric resonator, electromagnetic bandgap, and defected ground structure

EURASIP Journal on Wireless Communications and Networking, 2022
High isolation between massive MIMO antenna elements is one of the important parameters that improves antenna performance, especially for 5G communication applications.
Efri Sandi, Aodah Diamah, Mumtaz Al Mawaddah   +2 more
doaj   +1 more source