Results 101 to 110 of about 25,509 (229)
Compact wideband patch antenna for 5 and 6 GHz WLAN applications [PDF]
, 2008 Copyright @ 2008 IEICEA wideband rectangular and circular mistostrip patch antenna for 5 and 6 GHz WLAN applications is presented. The rectangular and the circular patches are fed by microstrip line.
AbuTarboush, HF +2 more
core
Frequency reconfigurable patch antenna for 4G LTE applications [PDF]
, 2018 A compact printed multi-band frequency reconfigurable patch antenna for 4G LTE applications is presented in this paper (50 x 60 x 1.6 mm3). The antenna consists of W-shaped and Inverted-U shaped patch lines connected in a Tree-shape on the front side of ...
Abbasi, Qammer H. +4 more
core +1 more source
Compact Circularly Polarized Patch Antenna Using a Composite Right/Left-Handed Transmission Line Unit-Cell [PDF]
, 2013 A compact circularly polarized (CP) patch antenna using a composite right/left-handed (CRLH) transmission line (TL) unit-cell is proposed. The CRLH TL unit-cell includes a complementary split ring resonator (CSRR) for shunt inductance and a gap loaded ...
Gao, X. J. +4 more
core +1 more source
Bow-Tie Microstrip Antenna Design [PDF]
, 2005 In this paper, the bow-tie microstrip antennas have been designed with two different angles of 40° and 80°. An investigaton on the effect of the angle to the return loss and radiation patterns had been carried out.
Abdul Aziz, M. Z. A. +2 more
core +1 more source
Collinear Microstrip Patch Antenna
Radioengineering, 2005 The paper presents a brief overview of the development of so calledcollinear types of antenna arrays. A new type of this structure inmicrostrip technology is further introduced. The principle of theantenna operation is explained via surface current distribution ofexcited modes.
Polivka, Milan +2 more
openaire +2 more sources
مجلة علوم ذي قارThe 5G multiple-input multiple-output (MIMO) microstrip antenna with isolation enhancement that is tiny and based on a BandPass metamaterial (BPM) is presented in this study. The expectation of higher data rates drove the development of fifth-generation
Saja Hameed +2 more
doaj +1 more source
Feasibility Investigation of SIW Cavity-Backed Patch Antenna Array for Ku Band Applications
Applied Sciences, 2019 A cavity-backed microstrip patch antenna array was optimized in the Ku band. The backing cavity was designed under each patch antenna of the array in order to increase the bandwidth and minimize the intercoupling among the radiating elements.
Onofrio Losito +8 more
doaj +1 more source
Miniaturized low-profile filtering omnidirectional antenna design
Dianzi Jishu YingyongA miniaturized omnidirectional microstrip filter antenna is designed. The antenna is composed of a bandpass filter and a microstrip antenna, which share a ground plane to reduce the size and are connected by gap coupling. The bandpass filter is etched at
Wang Lili +3 more
doaj +1 more source
High-Efficiency Wide-Band Suspended Patch Antenna Array Demonstrated [PDF]
A four-element, suspended patch antenna array that has a parasitic patch layer on top and is electromagnetically coupled to an inverted microstrip feed for linear polarization was demonstrated at K-band frequencies.
Simons, Rainee N.
core +1 more source
Patch Antennas and Microstrip Lines
, 2010 Microstrip patch antennas have problems of low bandwidths. The aim of this chapter is to show various ways to overcome this problem by using various matching techniques for numerous patch antenna array schemes. Various approaches are used for estimating the figures of merit such as VWSR and the S11 parameter of such antennas.
Ojha, John R., Peters, Marc
openaire +3 more sources