Noise and vibration analysis for Delphi Diesel fuel injection systems. Msc in DSP. Interest in Matlab and algorithms for condition monitoring and fault detection.

Re: FFT Interpolation

Reply posted 2 years ago (07/28/2019)
Hi Rick,Thanks again for taking the time and effort to reply.I would argue that the spectrum of a sine wave should be a Dirac delta function.I think our differences...

Re: FFT Interpolation

Reply posted 2 years ago (07/27/2019)
Thank you very much to everyone who has replied. I have been rather overwhelmed by the response. It may take me a while to fully comprehend all the replies, but...

FFT Interpolation

New thread started 2 years ago
I am having difficulties accepting the validity of FFT interpolation / time domain zero padding. When a section of time data of length T is selected from which...

Re: Calculating Noise Level of a Pool

Reply posted 4 years ago (09/11/2017)
Hi melyilI haven't checked through your Matlab program in detail, but I think your best approach would be to convert the hydrophone signal to Pa as soon as it is...
Hi Amartansh,Interesting observation.I think you will find the answer here:https://en.wikipedia.org/wiki/Rayleigh_distributio...Mr C

Use this form to contact MrColly

Before you can contact a member of the *Related Sites:

  • You must be logged in (register here)
  • You must confirm you email address