๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Twin Vivaldi antenna for transponders and monopulse systems

โœ Scribed by I. Linardou; C. Migliaccio


Book ID
101347793
Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
107 KB
Volume
27
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Cross-Vivaldi antenna for breast tumor d
โœ Jingjing Zhang; Elise C. Fear; Ronald H. Johnston ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 440 KB

## Abstract Observation of crossโ€polarized reflections has been proposed for radarโ€based breast tumor detection. In this article, a novel crossโ€Vivaldi antenna is designed and investigated for this application. The antenna performance is examined over the frequency range of 2.2โ€“5.4 GHz. Results obt

New design of the antipodal Vivaldi ante
โœ Fang Guangyou ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 165 KB

A new design technique for an antipodal Vivaldi antenna is presented for developing the ground penetrating radar (GPR) landmine detection system. The newly developed antipodal Vivaldi antenna, which takes a parallel strip-line as its feeding construction, possesses much better properties than the no

An EpHEMT-based dual-function integrated
โœ C. Gรณmez; T. Aballo; J. A. Garcรญa; A. Mediavilla ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 194 KB

## Abstract In this letter, a passive RFID transponder based on an enhancement mode pseudomorphic HEMT (EpHEMT) is proposed. Taking advantage of the slightly positive threshold voltage of this transistor technology, a dualโ€function detector/mixer circuit with good RFโ€toโ€DC and frequency conversion

A novel broadband antenna for passive UH
โœ Zhijiang Fang; Ronghong Jin; Junping Geng; Jing Sun ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 263 KB

## Abstract In this letter, a novel broadband dipole antenna for UHF RFID transponder, which offers global functionality across different regulatory areas is proposed. The proposed antenna has a measured bandwidth from 0.83 to 1 GHz (18.5%) where the power reflection coefficient is below โˆ’10 dB for

Design of tapered slot Vivaldi antenna f
โœ A. Lazaro; R. Villarino; D. Girbau ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 975 KB

## Abstract A tapered slot antenna to be used in ultra wideband microwave imaging systems aimed for early breast cancer detection is presented. A synthetic array is designed to operate across the ultra wideband frequency band in the air. The mutual coupling effects between the antennas have been in

The design of a novel waveguide monopuls
โœ Chan Hong Kim; Yong Hee Lee; Noh Hoon Myung ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 286 KB ๐Ÿ‘ 1 views

## Abstract This paper presents a novel type of waveguide monopulse feeder, which has the concept of a space feed, suitable for liner phased array antenna. The design methods and measurement results of the 2โ€toโ€39 port feeder at Xโ€band are described. Measurement results show that this feeder has ch