DVB-T receiver design : algorithms and baseband architecture
碩士 === 國立交通大學 === 電信工程系所 === 92 === To offer high-bit-rate high performance bandwidth-efficient multimedia services and combat the inevitable frequency-selective fading, the European standard for terrestrial digital video broadcasting (DVB-T) has adopted the orthogonal frequency-division multiplexin...
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ndltd-TW-092NCTU54370152019-05-15T19:38:01Z http://ndltd.ncl.edu.tw/handle/rw6g99 DVB-T receiver design : algorithms and baseband architecture 數位電視廣播接收機設計:演算法及基頻架構 Jun-Jue Huang 黃俊傑 碩士 國立交通大學 電信工程系所 92 To offer high-bit-rate high performance bandwidth-efficient multimedia services and combat the inevitable frequency-selective fading, the European standard for terrestrial digital video broadcasting (DVB-T) has adopted the orthogonal frequency-division multiplexing (OFDM) technique for transmission over wideband wireless channels. This thesis presents a baseband architecture for a single frequency network (SFN) DVB-T receiver. We study algorithms for the baseband signal processing unit. These algorithms serve the functionalities of time and frequency synchronization, channel estimation/equalization and impulse noise suppression. In particular, we propose a decision-aided algorithm for joint channel estimation and impulse noise suppression. The channel estimation part makes full use of the time and frequency correlation information. The performance of each subsystems and the overall system is evaluated through computer simulations and related parameters are optimized accordingly. Yu T. Su 蘇育德 2004 學位論文 ; thesis 64 en_US |
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碩士 === 國立交通大學 === 電信工程系所 === 92 === To offer high-bit-rate high performance bandwidth-efficient multimedia services and combat the inevitable frequency-selective fading, the European standard for terrestrial digital video broadcasting (DVB-T) has adopted the orthogonal frequency-division multiplexing (OFDM) technique for transmission over wideband wireless channels.
This thesis presents a baseband architecture for a single frequency network (SFN) DVB-T receiver. We study algorithms for the baseband signal processing unit. These algorithms serve the functionalities of time and frequency synchronization, channel estimation/equalization and impulse noise suppression. In particular, we propose a decision-aided algorithm for joint channel estimation and impulse noise suppression. The channel estimation part makes full use of the time and frequency correlation information. The performance of each subsystems and the overall system is evaluated through computer simulations and related parameters are optimized accordingly.
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Yu T. Su |
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Yu T. Su Jun-Jue Huang 黃俊傑 |
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Jun-Jue Huang 黃俊傑 |
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Jun-Jue Huang 黃俊傑 DVB-T receiver design : algorithms and baseband architecture |
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Jun-Jue Huang |
title |
DVB-T receiver design : algorithms and baseband architecture |
title_short |
DVB-T receiver design : algorithms and baseband architecture |
title_full |
DVB-T receiver design : algorithms and baseband architecture |
title_fullStr |
DVB-T receiver design : algorithms and baseband architecture |
title_full_unstemmed |
DVB-T receiver design : algorithms and baseband architecture |
title_sort |
dvb-t receiver design : algorithms and baseband architecture |
publishDate |
2004 |
url |
http://ndltd.ncl.edu.tw/handle/rw6g99 |
work_keys_str_mv |
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