dual orthogonal fed microstrip patch antenna

Abstract

A broadband dual-feed dual-polarized microstrip antenna with low cross polarization and high isolation is presented. The dualorthogonal linearly polarized mode is excited by two different feed mechanisms from a single circular radiating patch. One of the two modes is excited by a pair of L-shaped probes with a 180 phase differences, and the other is excited by an H-shaped aperture. The proposed design has a very simple antenna structure with a wide input impedance bandwidth (23.25% for Po ....etc

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ppt on microstrip filter using triangular patch resonator
ppt on microstrip filter using triangular patch resonator
ppt on microstrip filter using triangular patch resonator ....etc

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A NEW REDUCED SIZE MICROSTRIP PATCH ANTENNA WITH FRACTAL SHAPED DEFECTS


Abstract With development of communication with integration
technology, size reduction of microstrip antennas is becoming an
important design consideration for practical applications. Here a new
microstrip antenna with Koch shaped fractal defects on the patch
surface is presented. Using this method, the overall electric length
of the antenna is increased largely and hence the size of antenna is
reduced t ....etc

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To get full information or details of microstrip patch antenna please have a look on the pages

http://seminarsprojects.net/Thread-microstrip-patch-antenna-full-report?pid=72531#pid72531

http://seminarsprojects.net/Thread-wideband-microstrip-patch-antenna-design-for-breast-cancer-tumour-detection

http://seminarsprojects.net/Thread-microstrip-patch-antenna-full-report

http://seminarsprojects.net/Thread-a-new-reduced-size-microstrip-patch-antenna-with-fractal-shaped-defects

if you again feel trouble on microstrip patch antenna please repl ....etc

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Abstract
This paper present the design of an S-band circular microstrip patch antenna using a conventional coaxial probe feed technique. The antenna is designed to function within the frequency range of 2.0 GHz - 2.5 GHz, S-band. The antenna exhibited a return loss of -16dB and a directivity of 6.07dB. The microstrip patch antenna is designed on FR4 epoxy substrate and is to be feed with a 50 coaxial cable. The design of the antenna is done using MATLAB software and SonnetLite software for the electromagnetic simula ....etc

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Submitted to:
Mr. DEEPAK SOOD

[Submitted by:
PRADEEP(1407234)
SHRI KRISHAN DEV BHOOMI INSTITUTE OF ENGINEERING & TECHNOLOGY


History of Microstrip Patch Antenna
The rapid development of microstrip antenna technology began in the late 1970s. By the early 1980s basic microstrip antenna elements and arrays were fairly well established in terms of design and modeling, and workers were turning their attentions to improving antenna performance features (e.g. bandwidth), and to the increased a ....etc

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simple triangular microstrip patch antenna with coaxial feeding ....etc

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please provide the powerpoint presentation on microstrip patch antennas ....etc

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Abstract:
A patch antenna is presented which has been designed to radiate frequencies in the range 4 9.5 GHz into human breast tissue. The antenna is shown by means of previously unpublished simulation and practical measurements to possess a wide input bandwidth, radiation patterns that remain largely consistent over the band of interest and a good front-to-back ratio. Consideration is also given to the antenna s ability to radiate a pulse, and in this respect it is also found to be suitable for the proposed application.
1 Intro ....etc

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To get full information or details of ppt on rectangular microstrip patch antenna please have a look on the pages

http://seminarsprojects.net/Thread-design-and-development-of-x-band-micro-strip-patch-antenna?pid=4880

http://seminarsprojects.net/Thread-microstrip-patch-antenna-full-report?pid=91556

http://seminarsprojects.net/Thread-a-broadband-and-high-gain-metamaterial-microstrip-antenna

if you again feel trouble on ppt on rectangular microstrip patch antenna please reply in that page and ask specific fields in ppt on rectangular microst ....etc

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