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Design and Simulation of DVB-T2 Transmitter

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Last updated: 04 Jan 2025

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Abstract

Digital video broadcasting, DVB has become the synonym of digital television as well as data broadcasting. The DVB Project was launched on the 10th of September, 1993. DVB systems distribute data using a variety of approaches. These approaches include: satellite, cable and terrestrial television. These three sub-standards are basically differ in the specifications of the physical representation, modulation, transmission as well as reception of the signal. DVB-T is the consortium standard for broadcast transmission of digital terrestrial television. The key motivation behind this standard was the desire in several European countries to offer high definition television (HDTV) services as efficiently and effectively as possible.DVB-T2 is considered to be the modified version of DVB-T.DVB-T2 leads to performance improvement by introducing state-of-the art communication techniques where it achieves 30% better capacity compared with DVB-T. In some cases, the data rate will be up to 50% higher under comparable conditions. In this paper we demonstrate the architecture of the DVB-T2 system, as well as a MATLAB design and simulation of the DVB-T2 transmitter. The transmitter model is then tested for different data rates. The model provides an overall evaluation of the DVB-T2 transmitter parameters and can be used for educational and testing purposes.

DOI

10.21608/asat.2013.22228

Keywords

Bit interleaver, rotated constellation, cyclic delay, OFDM

Authors

First Name

Dina

Last Name

Amin

MiddleName

I.

Affiliation

Modern Academy of Engineering and Technology, Cairo, Egypt.

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First Name

Kh.

Last Name

Shehata

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Affiliation

Arab Academy for Science & Technology (AAST); Cairo, Egypt.

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First Name

Safa

Last Name

Gasser

MiddleName

-

Affiliation

Arab Academy for Science & Technology (AAST); Cairo, Egypt.

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Volume

15

Article Issue

AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 15 – May 28 - 30, 2013

Related Issue

4183

Issue Date

2013-05-01

Receive Date

2018-12-18

Publish Date

2013-05-01

Page Start

1

Page End

8

Print ISSN

2090-0678

Online ISSN

2636-364X

Link

https://asat.journals.ekb.eg/article_22228.html

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https://asat.journals.ekb.eg/service?article_code=22228

Order

97

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

Design and Simulation of DVB-T2 Transmitter

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Article

Created At

22 Jan 2023