A signal processing in the pulse spectra

$30-250 USD

In Progress

Posted

over 5 years ago

$30-250 USD

Paid on delivery

It is about a signal processing of acoustic pulse data in Matlab by manipulating each spectrum to check which point is the true-peak which is valuable. With some fft & filtering, we can see it. I have ground-truth data and many raw data from the experiment. In the attached, we will see the blue rectangular box that is what I want to see. The point is how I can see the peak in an as low sample as possible (avg# means the number/time of measurement). This is the second time to post this job so that I do not want to spend more. Please give your opinion, then I will contact someone who posted the cost under $100.

Electrical Engineering

Engineering

Matlab and Mathematica

Project ID: 17781373

About the project

11 proposals

Remote project

Active 6 yrs ago

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11 freelancers are bidding on average $116 USD for this job

@dinhfreedom

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in Signal Processing Programming. I'm really confident about your project, and very eager to join your project. If we have a chance to cooperate, I'll do my best to provide wonderful result. Looking forward to your response. Best Regards.

$155 USD in 3 days

4.9

(65 reviews)

6.5

@uzairrzahid

Hi. My name is Uzair.I am a telecom engineer. I am in final semester of my masters in Electrical Engineering. I am doing my thesis in biomedical signal processing and Machine learning. I have more than 3 years of experience in MATLAB specially in Machine learning, Data processing and Signal processing. I am expert in MATLAB specially in signal processing and image processing. I can do your work as I have the knowledge of this domain. Lets discuss the details

$111 USD in 3 days

4.9

(67 reviews)

6.0

@rizwanmpec

Expert in Matlab, Simulink, Signal Processing, Image Processing, Filter designing, FDA Tool, Signal generation, FFT analysis. Already finished similar work. Professional Electronics engineer here I have 22 years of experience

$155 USD in 3 days

4.9

(19 reviews)

4.4

@bhoseini

Hi, I have 12 years of experience in signal processing in my own field as a graduate mechanical engineer who works on vibration signals. I have used FFT based methods (FFT, PSD, STFT, etc.) in processing of vibration signals. I believe that I can help you in your project. Can you let me know more about it?

$100 USD in 3 days

4.9

(3 reviews)

2.5

@DuongTom

hello employer nice to meet you i have seen your post i think we can cooperate if you want, plz contact me

$155 USD in 3 days

1.7

(4 reviews)

3.8

@amirarsalanknb

i am master student in biomedical engineering . i work with acoustic data and analyze them. If you would like to share with me more details of your work. I am ready to cooperate. I did not understand you right? << how I can see the peak in an as low sample as possible??>>

$85 USD in 3 days