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task on matlab

$10-30 USD

完了済み
投稿日: 5年以上前

$10-30 USD

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you know how to delet a frequenzy ? I have a Audio data and on this Audio data there are 4 Frequencys who have to be removed (5510hz, 2350hz,780hz and 240hz) and i have to do it with fft or ifft
プロジェクト ID: 17673581

プロジェクトについて

19個の提案
リモートプロジェクト
アクティブ 6年前

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ユーザーアバター
Send your audio file in .wav format and I'll send you Matlab code plus new audio file with without specified frequency components. * Notice: Please verify your account in website. It's just a matter of trust.
$10 USD 1日以内
5.0 (8 レビュー)
3.7
3.7
この仕事に19人のフリーランサーが、平均$22 USDで入札しています
ユーザーアバター
Hi. I am good in matalb signal processing and sure that will be able to do this within 1-2 hrs right now. Regards.
$20 USD 0日以内
4.9 (231 レビュー)
7.0
7.0
ユーザーアバター
Hi. My name is Uzair.I did my masters in Electrical Engineering. I have done my thesis in biomedical signal processing and Machine learning. I have more than 3 years of experience in MATLAB/PYTHON specially in Machine learning, Image processing and Signal processing. I am well aware with signal processing techniques, preprocessing, transforms etc. Due to my vast coding experience, I can handle your project with quality work. Lets discuss. Regards
$35 USD 1日以内
4.9 (87 レビュー)
6.3
6.3
ユーザーアバター
Hi! My name is Fernando Téllez. I am a senior year student of electrical engineering at Universidad Simón Bolívar (USB), one of the most prestigious universities in my country (Ranked 34° at the QS University Rankings: Latin America 2015). I code using matlab ON A DAILY BASIS to solve any kind of engineering, logical, statistical and mathematical problem.
$25 USD 10日以内
4.9 (57 レビュー)
5.9
5.9
ユーザーアバター
Hello, I believe that I have seen this project a few days ago. My suggestion is the design of a filter to remove the frequencies. I can design the filter using signal processing toolbox. Then it is not necessary to have this toolbox, Actually the filter is a response of some signals. You can use fft and convolution to apply the filter and then reverse it by ifft Mehrzad
$30 USD 1日以内
5.0 (61 レビュー)
6.0
6.0
ユーザーアバター
Expertise in MATLAB with a substantial background in audio processing. I have completed various projects related to this as you can view my profile for reviews. I can provide you your complete task in decided time frame with quality work. We can discuss further details in the message box Regards
$20 USD 1日以内
5.0 (147 レビュー)
5.9
5.9
ユーザーアバター
Expert in Matlab, Simulink, Power System, Signal Processing, Image Processing Artificial Intelligence. Excellent in Electrical Engg. Filter designing, FDA Tool, Signal generation, FFT analysis. Already finished similar work. I can do this work. Pls send a msg to discuss further.
$25 USD 1日以内
4.9 (23 レビュー)
4.7
4.7
ユーザーアバター
Hi, I have made many programs in digital signal processing in matlab. I can filter your audio data in matlab. If you award me your project, I shall thankful to you.
$20 USD 1日以内
4.1 (44 レビュー)
5.3
5.3
ユーザーアバター
Hi, we have experienced team of Engineers. We have understood that you need DSP expert using Matlab. We offer our services for this project. We have made many DSP based projects using Matlab as follows; • Generating binary messages using Filtering and Fourier series. • Comparison between theoretical and simulation of 4-PAM. • Comparison of Fourier transform of signals having different sampling rates. • Plot input and output time sequences and their fourier transform sequences of LTI system. • Comparison between ACO-OFDM and DCO-OFDM. • Speech Recognition System using Bayesian Framework. • Blind Source separation techniques on Functional MRI images. We ensure you to complete your project efficiently in time.
$30 USD 3日以内
4.8 (21 レビュー)
4.2
4.2
ユーザーアバター
My preferred method of freelancing is an interactive approach to project solving. I have an MSEE specializing in Digital Signal/Image Processing. I do my work in MATLAB (expert). I am a novice Python programmer.
$25 USD 1日以内
5.0 (10 レビュー)
3.7
3.7
ユーザーアバター
Hi there! Electrical engineer here, i am expert in Matlab coding and simulation, please send me details of your task to get professional work done!.I am pleased to offer high-quality, clear and concise work. The work that I produce is factually-correct, double-checked, error free content and Plagiarism free. You will find that every piece that I produce is well-organized and perfectly structured according to your need. I am a confident, passionate & a determined individual, I love to take initiatives & believe that creative thinking based on sound fundamentals is the prudent way to resolve problems. I can provide you all these things with unlimited revisions till the satisfactorily completion of project. come inbox to discus. Hoping for a kind and quick response. Thank you!
$10 USD 1日以内
4.8 (6 レビュー)
3.9
3.9
ユーザーアバター
Hi there, It is a very simple task removing certain frequencies. We have so many experience on similar tasks. We had a frequency filtering course very recently.. I can do the best for you in a short time ..
$25 USD 0日以内
3.9 (10 レビュー)
3.4
3.4
ユーザーアバター
Good afternoon, I am a Bioengineer and am new here, I want to take this work for have a best profile there. I hope that we can help us
$15 USD 1日以内
0.0 (0 レビュー)
0.0
0.0

クライアントについて

MOROCCOのフラグ
rabat, Morocco
5.0
1
メンバー登録日:8月 30, 2018

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