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  1. suanruey

    Bit Error Rates of Digital Modulation Techniques

    Hi everyone again. I would like to refer you to the first post of this thread. "Knowing the given concepts, the eb/n0 is found against using a typical value of 10^-7 BER value to demonstrate the effectiveness of a real-life receiver sensitivity threshold. However, given the set parameters, the...
  2. suanruey

    Bit Error Rates of Digital Modulation Techniques

    I see. Sure. Thank you Mr IRstuff for the guidance. Regards Jay
  3. suanruey

    Bit Error Rates of Digital Modulation Techniques

    In addition to the previous post, range - 2km, 50km , and 100km Receiver sensitivity - (-60) dB, minimum threshold which receiver can receiver signal power Regards Jay
  4. suanruey

    Bit Error Rates of Digital Modulation Techniques

    Hi Mr IRstuff No. I do not have any sorts of error rate because i'm assuming an ideal system with no internal resistance. The BER vs Eb/N0 graph i'm referring to is as shown below. http://www.keysight.com/upload/cmc_upload/ck/4W/images/w1712fig2.png The link budget is: Gains Tx gain - 20 dB...
  5. suanruey

    Bit Error Rates of Digital Modulation Techniques

    Hi everyone. I am new to this forum and this is my first post. It is an honor to meet all of you. Currently i am working on a communication system design for a line of sight communication link. I need to find out the bit error rate of these following techniques: BPSK, QPSK, 16QAM and 32QAM...
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