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Efficient microwave rectifier at GSM and ISM band

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Bibliographic Details
Main Author: Nadzirah, Zainal Abidin
Other Authors: PM Dr. Fareq Abd Malek
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Microwave rectifier
Rectifier
Radio frequency system
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41836
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spelling my.unimap-418362016-06-02T10:50:38Z Efficient microwave rectifier at GSM and ISM band Nadzirah, Zainal Abidin PM Dr. Fareq Abd Malek Microwave rectifier Rectifier Radio frequency system Access is limited to UniMAP community. The rectifier efficiency has a large effect on overall system efficiency. Optimization of the voltage doubler stages in an energy conversion for Radio Frequency system at 900 MHz and 2.45 GHz. The function of the energy conversion module is to convert the RF signals into (direct current) DC voltage at the given frequency band to power the low power circuit. The designed rectifier has a special configuration providing sensitivity at low RF input levels. The analysis for an ideal rectifying device is derived to predict efficiency dependence on optimal DC load. A voltage Schottky diode devices and doubler circuit will be designed and will be modulated, simulated, and tested. Simulations and measurements have been performed for various input power levels in the designated frequency bands. Implementation on standard FR4 board, this device is dedicated to frequency of 900 MHz and 2.4 GHz. Output reading almost scored the match between simulation and measurement results. 2016-06-02T10:50:38Z 2016-06-02T10:50:38Z 2015-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41836 en Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Microwave rectifier
Rectifier
Radio frequency system
spellingShingle Microwave rectifier
Rectifier
Radio frequency system
Nadzirah, Zainal Abidin
Efficient microwave rectifier at GSM and ISM band
description Access is limited to UniMAP community.
author2 PM Dr. Fareq Abd Malek
author_facet PM Dr. Fareq Abd Malek
Nadzirah, Zainal Abidin
format Learning Object
author Nadzirah, Zainal Abidin
author_sort Nadzirah, Zainal Abidin
title Efficient microwave rectifier at GSM and ISM band
title_short Efficient microwave rectifier at GSM and ISM band
title_full Efficient microwave rectifier at GSM and ISM band
title_fullStr Efficient microwave rectifier at GSM and ISM band
title_full_unstemmed Efficient microwave rectifier at GSM and ISM band
title_sort efficient microwave rectifier at gsm and ism band
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41836
_version_ 1643799822123139072
score 13.214268

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