Forum Replies Created

    #40708
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    karthikeyan ravi
    Participant

    hi………. everyone, if anyone idea about 64&256 qam modulation parameter. i attached already, i need suitable reply for that, i did not produce significant result. pls provide useful post to me.
    thanking you all

    #32694
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    karthikeyan ravi
    Participant

    hi every one,
    thanks for the reply. i tried to change the parameter like 6 and 8 bit per symbol at the QAM modulator and demodulator. that file 16QAM modulator MIN BER value quite well at the datarate upto 40Gb/s the distance maximum 100km with 10GHz carrier frequency. but 64 & 256QAM MIN BER cant found margin value.

    pls post necessary one.