Design and development of a QPSK modulator

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Date
2010-04
Publisher
BRAC University
Author
Akter, Shanaz
Sharmin, Nusrat
Islam, Md. Iftekharul
Metadata
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URI
http://hdl.handle.net/10361/706
Abstract
QPSK or Quadrature Phase-Shift Keying is a higher order modulation scheme used in digital modulation. In this project, we will be implementing a QPSK modulator for a wireless communication link. The carriers will be chosen as orthogonal frequencies to reduce the bandwidth of the output signal. Later the design will be simulated by PSPICE and will be fabricated on a PCB. The output signal waveform will be measured and tested to find the signal quality and the SNR or Signal to Noise Ratio.
Description
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2010.
 
Cataloged from PDF version of thesis report.
 
Includes bibliographical references (page 63).
Department
Department of Electrical and Electronic Engineering, BRAC University
Type
Thesis
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