Forum Replies Created

    #20402
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Mr. Marek

    In the design circle OFDM – QAM , why used single mode fiber (SMF)
    and why do not used Multi-mode fiber

    Regar

    #18896
    Profile Photo
    Mohamed Ajina
    Participant

    Windows 7

    #18803
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Marek

    I am asked how can I find the relationship between BER and OSNR (What is the method) ?
    note attachment

    #17938
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Marek

    Am I using the OFDM correct & The correctly results ?
    ( QAM 16 )

    Regards

    #17668
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Mr. Marek

    Can you find a mistake in the attached circuit
    I can not get the correct results

    Regards

    #17693
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Ravil

    You may use the software version 13.0.1 or 13.0.2

    #17670
    Profile Photo
    Mohamed Ajina
    Participant

    Hi Sangeetha

    I can not get the correct results

    Can you find a mistake in the attached circuit

    Regards