Convert single cycle Waveforms into spectral definitions - Ideal for Matlab user
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Post a project like this£150(approx. $188)
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Description
Experience Level: Intermediate
This task is to download the free Adventure Kid waveforms from https://www.adventurekid.se/akrt/waveforms/adventure-kid-waveforms/ and convert them into spectral definitions. You can use whatever tools/scripts you wish to do this. These waveforms are single cycle so a snapshot FFT is all that's needed.
Requirements: Produce spectral definitions in the form of 128 harmonics - I need the values as 16 bit unsigned integers for harmonic level and 10 bit integer for phase (to correspond to the range 0 to 2pi). There should be one definition per waveform (there's just over 4000 of them) and they must be in the same order as the AKWF spectral plots at https://www.adventurekid.se/AKRTfiles/AKWF/view/waveforms_index.html. As a test, your harmonic plots should appear just like they do on that page (but note I need phase data too). Deliver as a CSV I can view in Excel.
Test your conversion by taking a few of the spectral definitions generated and using Matlab (or similar) to convert them back to the time domain and confirm the waveform is identical to the original. Provide as evidence with delivered package.
An ideal task for an accomplished Matlab scripter although you can choose how you want to do this. It is a straightforward FFT/DFT analysis/script exercise.
Requirements: Produce spectral definitions in the form of 128 harmonics - I need the values as 16 bit unsigned integers for harmonic level and 10 bit integer for phase (to correspond to the range 0 to 2pi). There should be one definition per waveform (there's just over 4000 of them) and they must be in the same order as the AKWF spectral plots at https://www.adventurekid.se/AKRTfiles/AKWF/view/waveforms_index.html. As a test, your harmonic plots should appear just like they do on that page (but note I need phase data too). Deliver as a CSV I can view in Excel.
Test your conversion by taking a few of the spectral definitions generated and using Matlab (or similar) to convert them back to the time domain and confirm the waveform is identical to the original. Provide as evidence with delivered package.
An ideal task for an accomplished Matlab scripter although you can choose how you want to do this. It is a straightforward FFT/DFT analysis/script exercise.
Manuel C.
100% (2)Projects Completed
5
Freelancers worked with
5
Projects awarded
24%
Last project
20 Feb 2018
United Kingdom
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