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Continuous Phase Modulation for Digital Video Broadcasting

by Khaled Ramadan, Emad S. Hassan, Xu Zhu, Mohammed Abd-elnaby, El-sayed M. El-rabaie, Fathi E.abd El-samie
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 81 - Number 1
Year of Publication: 2013
Authors: Khaled Ramadan, Emad S. Hassan, Xu Zhu, Mohammed Abd-elnaby, El-sayed M. El-rabaie, Fathi E.abd El-samie
10.5120/13980-1979

Khaled Ramadan, Emad S. Hassan, Xu Zhu, Mohammed Abd-elnaby, El-sayed M. El-rabaie, Fathi E.abd El-samie . Continuous Phase Modulation for Digital Video Broadcasting. International Journal of Computer Applications. 81, 1 ( November 2013), 45-52. DOI=10.5120/13980-1979

@article{ 10.5120/13980-1979,
author = { Khaled Ramadan, Emad S. Hassan, Xu Zhu, Mohammed Abd-elnaby, El-sayed M. El-rabaie, Fathi E.abd El-samie },
title = { Continuous Phase Modulation for Digital Video Broadcasting },
journal = { International Journal of Computer Applications },
issue_date = { November 2013 },
volume = { 81 },
number = { 1 },
month = { November },
year = { 2013 },
issn = { 0975-8887 },
pages = { 45-52 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume81/number1/13980-1979/ },
doi = { 10.5120/13980-1979 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:54:59.730359+05:30
%A Khaled Ramadan
%A Emad S. Hassan
%A Xu Zhu
%A Mohammed Abd-elnaby
%A El-sayed M. El-rabaie
%A Fathi E.abd El-samie
%T Continuous Phase Modulation for Digital Video Broadcasting
%J International Journal of Computer Applications
%@ 0975-8887
%V 81
%N 1
%P 45-52
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, we study the performance of the Digital Video Broadcasting- Terrestrial (DVB-T) system with Continuous Phase Modulation Orthogonal Frequency Division Multiplexing (CPM-OFDM). The proposed structure combines the advantage of mitigating the Peak-to-Average Power Ratio (PAPR) problem in the Power Amplifier (PA)in addition to exploiting the channel frequency diversity and power efficiency of CPM. The proposed CPM-OFDM DVB-T system is implemented with Frequency-Domain Equalization (FDE) to avoid the complexity of the equalization. Two types of frequency domain equalizers are considered and compared for performance evaluation of the system; the Zero-Forcing (ZF) equalizer and the Minimum Mean Square Error (MMSE) equalizer. Simulation results show that the performance of the CPM-OFDM DVB-T system with multi-path fading is better than its performance with single-path fading.

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Index Terms

Computer Science
Information Sciences

Keywords

DVB-T OFDM CPM ZF Equalizer MMSE Equalizer PAPR.

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