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2.4 GHz QPSK demodulator using MATLAB

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Bibliographic Details
Main Author: Azhar Rahmat
Other Authors: Mohamad Suhaizal Abu Hassan (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2008
Subjects:
Antennas (Electronics)
Amplifiers, Radio frequency
Microwave communication systems
Wireless communication systems
Modulation (Electronics)
Radio detectors
Telecommunication
Modulators (Electronics)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/2647
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id my.unimap-2647
record_format dspace
spelling my.unimap-26472008-10-30T06:53:51Z 2.4 GHz QPSK demodulator using MATLAB Azhar Rahmat Mohamad Suhaizal Abu Hassan (Advisor) Antennas (Electronics) Amplifiers, Radio frequency Microwave communication systems Wireless communication systems Modulation (Electronics) Radio detectors Telecommunication Modulators (Electronics) Access is limited to UniMAP community. In everyday lives, technologies are increasing exponentially. It is means that communications are more reliable to make people life easier. It is true when communication abilities are not only surrounded by wires; but also wireless. However, majority waves propagations only available in analog signal, which is it only take a continuous infinity of values, while the information we want to transmit is digital, which means that it is sampled and quantized. This case only can be solved by using modulation techniques, which allow people to transmit any digital information over an analog carrier to the radio frequencies domain. The main reasons could be exposed here is to allows antennas to have reasonable sizes and to allows people to use a selected frequency band for transmission. It is also to provide much more possibilities of detection and so it provides more reliability. Modulated transmission is more efficient than direct transmission, but it implies more complexity in the design of the transmitter and the receiver. Unfortunately, digitizing a signal is not free of consequences concerning the quality of the output. The main concern is to determine the digital demand specifications so as to ensure sufficient quality at the end of the reception. 2008-10-30T06:53:51Z 2008-10-30T06:53:51Z 2008-04 Learning Object http://hdl.handle.net/123456789/2647 en Universiti Malaysia Perlis 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 Antennas (Electronics)
Amplifiers, Radio frequency
Microwave communication systems
Wireless communication systems
Modulation (Electronics)
Radio detectors
Telecommunication
Modulators (Electronics)
spellingShingle Antennas (Electronics)
Amplifiers, Radio frequency
Microwave communication systems
Wireless communication systems
Modulation (Electronics)
Radio detectors
Telecommunication
Modulators (Electronics)
Azhar Rahmat
2.4 GHz QPSK demodulator using MATLAB
description Access is limited to UniMAP community.
author2 Mohamad Suhaizal Abu Hassan (Advisor)
author_facet Mohamad Suhaizal Abu Hassan (Advisor)
Azhar Rahmat
format Learning Object
author Azhar Rahmat
author_sort Azhar Rahmat
title 2.4 GHz QPSK demodulator using MATLAB
title_short 2.4 GHz QPSK demodulator using MATLAB
title_full 2.4 GHz QPSK demodulator using MATLAB
title_fullStr 2.4 GHz QPSK demodulator using MATLAB
title_full_unstemmed 2.4 GHz QPSK demodulator using MATLAB
title_sort 2.4 ghz qpsk demodulator using matlab
publisher Universiti Malaysia Perlis
publishDate 2008
url http://dspace.unimap.edu.my/xmlui/handle/123456789/2647
_version_ 1643787707854356480
score 13.222552

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