Mobility/Portability in ISDB-T - DiBEG
Mobility/Portability in ISDB-T - DiBEG
Mobility/Portability in ISDB-T - DiBEG
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C/Neq [dB] (Carrie to Equivalent Gaussian Noise)Example of Test Result for Time Interleave•How much improved by us<strong>in</strong>g Time- Interleave1614121086420-2-4-6-8-10Follow<strong>in</strong>g graph shows degradation by impulse noise, which is dedicated byMackenzie Presbyterian University measured <strong>in</strong> Autumn , 20050 50 100 150 200 250 300 350 400 450 500DVB-TATSC(7dB improved!)<strong>ISDB</strong>-T-12Pulse Width [µs]ATSC Latest Generation - 19.39Mbps-8 VSB 2/3 ATSC Previous Generation - 19.39Mbps-8 VSB 2/3DVB Latest Generation - 19.3Mbps-64QAM 8k 3/4 1/16 DVB Previous Generation - 19.3Mbps-64QAM 8k 3/4 1/16<strong>ISDB</strong> Latest Generation - 19.3Mbps - 64QAM 8k 3/4 1/16 0,2s <strong>ISDB</strong> Previous Generation - 19.3Mbps - 64QAM 8k 3/4 1/16 0,2s7dB improved Transmitter power reduced to 1/5 !!9
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