Transform data from time domain to frequency domain using various transforms, functions and algorithms written, tested and delivered as a Matlab, Python or C# code.
$40-70 AUD
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The particular time series data will be extracted from various examples and no further analysis will be required once some form of spectral data is characterized:
Methods or transforms expected to be employed or at least considered, are the following:
• DFT (Discrete Fourier Transform)
• FFT(Fast Fourier Transform)
• STFT(Short time fourier transform)
• Laplace Transform or Z (Expressed on S Plane or Z Plane)
• Zak Tranform
• Gabor Frames
• Wavelets
• Quadratic Time-scale methods
• Quadratic time-frequency distributions (QTFDs)
Representation of results will vary depending on the time series data.
A further algorithm needs to rank modes and produce a simple table with their respective ranking and relative amplitude to the strongest fundamental frequency on each data set if possible.
项目ID: #29090509
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有7名威客正在参与此工作的竞标,均价$101/小时
* Hi, I can help you with this * ✔️ I hold a Master's degree from the prestigious Indian Institute of Technology. ✔️ I have been a professional senior backend developer and analyst for more than 7+ years. ✔️ I have 更多
hello, I am computer engineering having majors in digital signal processing, i have worked on fft, stft, wavelets etc in my masters research. please hire me i will give you quality work.
I am Matlab expert and I had worked many times on transforming data from time domain to frequency domain using the methods mentionned in your description. I can deliver this work in one week clearly and precisely with 更多
Hello there I am a masters student in Robotics and autonous system. This courses and languages are some of the things we have done and used in our classes. Buzz me up for a good work. Thanks
I am expert in signal analysis using Matlab. I will provide well-commented codes for the assigned task. Please contact me for further discussions. Thank, Rohilah