To advance in digitalization,requires to solve standard problem *** national DTV broadcasting System,Standard and related parameters must be deermined before the DTV broadcasting stations will be *** paper expounds th...
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To advance in digitalization,requires to solve standard problem *** national DTV broadcasting System,Standard and related parameters must be deermined before the DTV broadcasting stations will be *** paper expounds the basic principle,course and future works for laying down chinese DTV(including HDTV)*** also clearly points out the necessity and urgency of developing DBS in China.
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