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M-ary pulse genrator

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(joined September 2015)
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hi everyone, can anyone find out error in calculating M ary pulse genrator in attach file

Responses (7):

    • #27175
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      prakash jat
      Participant

      hi everyone, can anyone find out error in calculating M ary pulse genrator in attach file

    • #27181

      Dear Prakash,
      there is no attached file. please reattach.i happens many times please confirm after attachments.

      Regards

    • #27237
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      prakash jat
      Participant

      hi dhiman
      i am attaching my file please see it reply to me
      thank you

      Attachments:
    • #27239
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      prakash jat
      Participant

      when i run this file then it will stop calculating after m-ary pulse genrator and software will gerate close command

    • #27246

      the M-ary pulse generator 4 and 5 creating the problem, can you provide the paper which you are trying to realize so that I can confirm.

      Regards

    • #27249
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      alistu
      Participant

      I don’t think the problem is necessarily from these two M-ary pulse generator, as mine always stops on M-ary pulse generator_6 and sometimes others. Besides, I omitted decision component and pulse generators 4 and 5 and still saw the error. I haven’t also managed to find the problem so far. however, you have chosen 16-QAM in decision component while you have used 4-QAM. You need to correct this anyway.

    • #27257
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      Damian Marek
      Participant

      I would recommend switching to the new OFDM Modulation and OFDM Demodulation components if you have the current version of OptiSystem.

    • #27260
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      prakash jat
      Participant

      thanks to reply but if i will remove M -ary pulse genrator and connect remaining portion then i stuck at nrz pulse gerator with same situation
      is it due to comoponet incompatibility in connection,
      as said by damian sir, i am using optisystem 13 with new ofdm
      as said by alistu sir , how to we deside 16 QAM in decision comonent
      please help me , because this problem is preventing to me to design next step
      thanks in advance all

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