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Method for formatting of the package of transport stream in digital broadcaster, to optimize the performance in receiving, digital broadcasting transmitter and method of signal processing of the same
Method for formatting of the package of transport stream in digital broadcaster, to optimize the performance in receiving, digital broadcasting transmitter and method of signal processing of the same
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机译：在数字广播电台中格式化传输流包以优化接收性能的方法，数字广播发射机及其信号处理方法
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摘要
Method for formatting of the package of transport stream in digital broadcaster to improve performance in receiving digital broadcasting transmitter and method of signal processing of the same.The present invention relates to a method of forming a package of transport stream in digital broadcasting, a digital transmitter, broadcaster, and a signal processing method thereof, which includes the construction of a package of transport stream that includes a region. Filler for an insertion of a given sequence of additional reference (SRS) known her,Aleatonzau00e7u00e3o package which includes the region of filling is randomised, and the datum of SRS is inserted in the region of the filler package randomized. Add a parity for error correction to the package which insenu is given of SRS, the package to which was added the parity is interposed, and execute a lattice encoding packet interposed.Insert a segment sync signal and a signal sync field in the packet encoder for lattice, and a vestigial side band modulation (VSB) and an RF conversion of the package are made to transmit the packet modulated by VSB and converted by RF.
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