Jan 04, 2017 · Operating Frequency : 5.2GHz Feeding Technique : Microstrip Line Feeding/Edge feeding Substrate material : FR4_epoxy dielectric. Microstrip-line-fed elliptical wide-slot antenna with Microstrip-line-fed elliptical wide-slot antenna with similar parasitic patch for multiband applications Abstract: This study presents two design improvements over conventional microstrip antenna in terms of multiband operation, gain and cross-polarisation (XP) level. The first design (Type-I) consists of a microstrip line on one side and an Microstrip-fed cavity-backed slot antennas | Zhongxiang MICROSTRIP-FED CAVITY-BACKED SLOT ANTENNAS Quan Li and Zhongxiang Shen School of Electrical and Electronic Engineering Nanyang Technological University Nanyang Avenue, Singapore 639798 Peng Thian Teo Center of Electromagnetics DSO National Laboratories, Singapore Received 31 October 2001 ABSTRACT: Two types of cavity-backed slot (CBS) antennas fed by a microstrip line … A Hexagonal Shape Microstrip Slot Antenna for - IJSER Abstract- Here in this paper a compact microstrip antenna having wide-slots of hexagon shape is fed by microstrip-line for wideband and multi band operations is proposed and studied. The proposed antenna resonates the 10-dB bandwidth from 0 to 6.0 GHz, and these frequency bands cover the standard IEEE 802.11b/g (2.4-2.485 GHz) and IEEE 802.11a
Microstrip-Fed Slot Antenna - Altair HyperWorks Insider
Microstrip Patch Antennas Research Papers - Academia.edu View Microstrip Patch Antennas Research Papers on Academia.edu for free. US5070340A - Broadband microstrip-fed antenna - Google Patents A broadband antenna capable of transmitting or receiving radio frequency signals. The antenna includes a substrate having a surface upon which a microstrip feed element is positioned orthogonal to the substrate, and a portion of the … US3947850A - Notch fed electric microstrip dipole antenna…
Microstrip Antennas Research Papers - Academia.edu
A Large Bandwidth T-shaped Microstrip-fed Ground Plane Slot ...
turization of microstrip line-fed slot antenna using various slots. IN: LAPC. 2011, Loughborough Antennas and Propagation Conference, Loughborough,.
Bandwidth Enhancement of a Microstrip Line-Fed Printed Wide-Slot Antenna With a Parasitic Center Patch Abstract: A printed wide-slot antenna with a parasitic patch for bandwidth enhancement is proposed and experimentally investigated. A simple 50-Ω microstrip line is used to excite the slot. A rotated square slot resonator is considered as ...
Ultra-Wideband Slot Antenna on Flexible Substrate for WLAN/WiMAX ...
US4792809A - Microstrip tee-fed slot antenna - Google Patents A microstrip tee-fed slot antenna is made up of only a single printed circuit board having the tee feed and slot on the front side and a microstrip transmission line feed on the back side. A plurality of holes in the board surrounding the slot are electrically connected front to back to provide the antenna cavity. A modified microstrip line fed compact UWB antenna for WiMAX ... In the first step, a conventional rectangular radiating patch is taken as radiator and fed with spanner shaped microstrip line. This antenna 1 gives a triple band notched UWB response (3.28–24 GHz). In the second step, an arch shaped slot is etched in the feed line and a stepped slot is cut in the bottom left corner of the patch. What is the difference between slot antenna and patch antenna ...
This common feed line is formed by a microstrip line or a coplanar line crossing all the slots of the printed slot antennas constituting the first receiving/transmitting set and the second receiving/transmitting means of the slot type, the … Radioengineering - December 2012, Volume 21, Number 4 The resonator is fed by folded Tshaped capacitive source-load coupling microstrip feed line, and four transmission zeros are obtained at both sides of the bands to improve selectivity and suppression. T Slot Three Steps Stair Wideband Antenna for WiMax and WLAN… This compact antenna fed by 50ohm microstrip line is low profile and very easy to manufacture. Prohlížení 2013/3 dle názvu | Digitální knihovna VUT v Brně