CFP last date
20 January 2025
Call for Paper
February Edition
IJCA solicits high quality original research papers for the upcoming February edition of the journal. The last date of research paper submission is 20 January 2025

Submit your paper
Know more
The week's pick
Responsive image
HYBRID ANN AND FIREWORKS ALGORITHM FOR REAL-TIME SOFTWARE RELIABILITY PREDICTION

Ivy Botchway Felix Larbi Aryeh Boniface Kayode Alese
Random Articles
Reseach Article

The PSD of QPSK Modulation Passed through a Pass band Chebeshev Filter

by B. B. Badhiye
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 59 - Number 1
Year of Publication: 2012
Authors: B. B. Badhiye
10.5120/9510-3896

B. B. Badhiye . The PSD of QPSK Modulation Passed through a Pass band Chebeshev Filter. International Journal of Computer Applications. 59, 1 ( December 2012), 6-9. DOI=10.5120/9510-3896

@article{ 10.5120/9510-3896,
author = { B. B. Badhiye },
title = { The PSD of QPSK Modulation Passed through a Pass band Chebeshev Filter },
journal = { International Journal of Computer Applications },
issue_date = { December 2012 },
volume = { 59 },
number = { 1 },
month = { December },
year = { 2012 },
issn = { 0975-8887 },
pages = { 6-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume59/number1/9510-3896/ },
doi = { 10.5120/9510-3896 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:04:55.701084+05:30
%A B. B. Badhiye
%T The PSD of QPSK Modulation Passed through a Pass band Chebeshev Filter
%J International Journal of Computer Applications
%@ 0975-8887
%V 59
%N 1
%P 6-9
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The demand for high bit rate data transmission in digital data communication. In a multi carrier operation, the problem of interference between carrier spectrums appears. Several modulation techniques for digital transmission have recently been investigated for the purpose of achieving narrow signal spectra with power concentrated within a given bandwidth. QPSK modulation is best suited for digital signal transmission. In this paper, an analytical PSD estimation with periodogram, periodogram with a data window and segmented periodogram are discussed and finally, PSD estimation with non averaged and averaged will be simulated with the help of MATLAB codes. The performance of periodogram like spectral leakage and resolution were also simulated in MATLAB.

References
  1. Kriz D. Simulation of digital modulation technique QPSK and QAM in DVB area Student Project FEEC BUT, Brno, 2004
  2. Kratochvil T. Utilization of MATLAB for the Digital Signal Transmission Simulation and Analysis in DTV and DVB area. In proceedings of the 11th conference MATLAB 2003,p. 318-322, Prague, Czech Republic, 2003.
  3. MATLAB An Introduction with Applications AMOS GILAT, Willey Students Edition.
  4. Akaiwa and Nagata (1987), EIA (1990)
  5. Kinoshita et al. (1991) and Liu and Feher (1991a).
  6. Dr. Kamilo Feher: A book on, Wireless Digital Communication - Modulation and Spread Spectrum Application. (EEE)
  7. Thedore S. Rappaport: A Book on Wireless Communication, Second Edition.
  8. Simon Haykin – A Book on Communication System
  9. Principles of Communication Systems Simulation with Wireless Applications, William H. Tranter,K. Sam Shanmugan, Theodore S. Rappaport, Kurt L. Kosbar.
  10. Simo Hayin, A Book on Digital Communication Willey Student Edition.
  11. Populis, A. , Probabbility Random Variables and Stohastic Processes,Mc. Graw-Hill Company, New York, 1965.
  12. Power Spectral Density (PSD) Estimation,EcEn580-stochastic Processes-Timothy M. Hollis
  13. Hayes,M. H. Stastical Digital Signal Processing and Modelling. New York:John Wiley and Sons,1996
  14. Kay,S. M. Modern Spectral Estimation. Englewood Cliffs,NJ:Prentice Hall,1998
  15. Prokis,J. G. ,and. G. Manolakis,Digital Signal Processing:Principles,Algorithms and applications Englewood Cliffs,N. J. Prentice Hall,1996.
  16. Welch P. D. "The use of Fast Fourier Transform for the estimation of power spectra.
  17. Estimation of Phase Noise for QPSK Modulation over AWGN Channel-Florent Munier Eric Alpaman ,Thomas Erikson,Arne svensson,and Herbert Zirath. S-41296 Gothenburg, sweden
Index Terms

Computer Science
Information Sciences

Keywords

Quadrature phase shift keying (QPSK) Power spectral density (PSD)

Powered by PhDFocusTM