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Recent content by klieberschnitzel

  1. klieberschnitzel

    Does it Exist--Need a Battery to output 10A/18V over Long Time

    I knew I forgot something in the Subject title. There is no way to recharge this system. That is the other aspect of the challenge. This is an isolated underwater system with no access to sunlight.
  2. klieberschnitzel

    Alkaline Battery Discharge Models

    Does anyone have an alkaline battery discharge over time model? Thanks, klieberschnitzel
  3. klieberschnitzel

    Does it Exist--Need a Battery to output 10A/18V over Long Time

    Looking for a battery expert and even someone who can build batteries. I am looking for a battery that I don't think exists. I have a communications system that is to be isolated for 3years but communicates briefly during that time. Every month for 3 years it is queried for 1sec. During this...
  4. klieberschnitzel

    Increasing BW of BPF at Receiver Improves False Alarm Performance?

    That is a good point about the out of band rejection. The filter is being generated via Labview simulation, and the output is inputted to the real system under test. I did not create this filter and I have been suspicious of its performance. I'm going to go with your hint and measure the...
  5. klieberschnitzel

    Increasing BW of BPF at Receiver Improves False Alarm Performance?

    An addendum to this is: My confusion is with the fact that the probability of detection is improved upon by increasing the SNR so it seems counter-intuitive that increasing the BW of the BPF improves the probability of detection since increasing the BW of the BPF increases the noise energy and...
  6. klieberschnitzel

    Increasing BW of BPF at Receiver Improves False Alarm Performance?

    I'm trying to justify my empirical finding with an intuitive and mathematical explanation. I am receiving an LFM centered at 100kHz with fmin=95kHz, fmax=105kHz. My receiver is a matched filter with a pre-defined threshold at the output that decides there is a detection if the threshold is...

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