Performance Enhancement Schemes of DVB-RCT Systems with Multiple-Antennas

This paper presents an investigation into improving the channel estimation scheme and reducing the effects of symbol timing misalignment when the digital video broadcasting-return channel through terrestrial (DVB-RCT) is used as return path model. Under orthogonal frequency division multiple access...

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Veröffentlicht in:	IEEE transactions on consumer electronics 2007-05, Vol.53 (2), p.333-338
Hauptverfasser:	Park, Dong-hyun, Kim, Jee-hoon, You, Young-hwan, Song, Hyoung-kyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Bandwidth Bit error rate Channel estimation Channels Digital TV Digital video broadcasting Frequency division multiple access Misalignment Modulation Multiple access interference OFDM Symbols Time measurements Timing Transmission Transmitting antennas TV broadcasting
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