An FPGA implementation of a modulator for digital terrestrial television according to the DTMB standard / FPGA-implementation av en modulator för marksänd digital television enligt DTMB-standarden

Description

<p>The increasing data rates in digital television networks increase the demands on data capacity of the current transmission channels. Through new standards, the capacity of exisiting channels is increased with new methods of error correction coding and modulation.</p><p>This thesis presents the design and implementation of a modulator for transmission of digital terrestrial television according to the Chinese DTMB standard.</p><p>The system is written in VHDL and is intended for implementation on an FPGA.</p>

Links & Downloads

1. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-55538

Tags

DTMB

DTTB

DMB-T

FPGA

VHDL

OFDM

signal processing

ECC

IDFT

LDPC

BCH

convolutional

frequency interleaving

raised cosine

filter

Electronics

Elektronik

Additional Fields

Identifer	oai:union.ndltd.org:UPSALLA/oai:DiVA.org:liu-55538
Date	January 2010
Creators	Abrahamsson, Sebastian, Råbe, Markus
Publisher	Linköping University, Department of Electrical Engineering, Linköping University, Department of Electrical Engineering
Source Sets	DiVA Archive at Upsalla University
Language	English
Detected Language	English
Type	Student thesis, text