Robby.zou 发表于 2015-11-3 14:24:39

DTMB技术白皮书

DTMB技术白皮书!

creass 发表于 2015-11-10 12:50:48

求2015新国标和DTMB-A

Robby.zou 发表于 2015-11-18 15:41:44


最小接收信号功率UHF (658MHz)SPEC
ModeNumber of carrierLDPC code rateConstellationFrame HeaderPhaseDual PilotInterleaving modePmin(dBm)
137800.416QAMPN945Variable—720-90
210.84QAMPN595constoff720-91
337800.616QAMPN945Variable—720-87
410.816QAMPN595constoff720-85
537800.816QAMPN420Variable—720-84
637800.664QAMPN420Variable—720-82
710.832QAMPN595constoff720-82
837800.816QAMPN945Variable—720-84
937800.664QAMPN945Variable—720-82
1037800.864QAMPN420Variable—720-79

creass 发表于 2016-9-30 15:00:26

好东西要顶起来，大家说对不对吗？

taoonly 发表于 2018-3-27 15:46:35

小白一枚，这是什么
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