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Direction Sensing for Intelligent Control

$30-250 USD

Lukket
Slået op næsten 3 år siden

$30-250 USD

Betales ved levering
Preferred Programming Language: Matlab/Python Direction of arrival (DoA) estimation of a sound source with respect to a receiver (microphone array). In this work, you need to collect the signals arriving at the receiver when the source is placed at different locations. Then use cross correlation to estimate the delay between the incident waves, and machine learning to improve the DoA estimation.
Projekt-ID: 30288470

Om projektet

9 forslag
Projekt på afstand
Aktiv 3 år siden

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9 freelancere byder i gennemsnit $174 USD på dette job
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Hi, I hope you are doing fine. I have almost 10 years of experience in machine learning algorithms. I can implement various types of artificial intelligence algorithms including yours with Matlab, Python and etc. I have PhD from Tohoku University and have several journal publications on the subjects. You can see portfolio for my previous projects. I had worked with EEG and signal processing in total. Please send me a message so that we can discuss more. Best regards.
$140 USD på 7 dage
4,8 (147 anmeldelser)
7,8
7,8
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Hello, I am a PhD candidate in Electrical Engineering (control systems). I'm expert in MATLAB and python programming and by strong mathematical and statistical background, have good flexibility for solve your project. I have many experience practical and theoretical in implementation different algorithms (such as: state estimation and kalman filter, design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields). Evidence of this claim exist in the portfolio. I have read your project description and I can help you. Please send me the details of your project. Thanks for attention
$200 USD på 3 dage
5,0 (32 anmeldelser)
7,1
7,1
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I have over 5 years of expertise with Matlab, Simulink and reports based on the same. I also have knowledge in Image processing, Communications, Electrical Engineering and other related subjects. I can also do data analysis and statistics in Matlab. Please share the details of the project to discuss further.
$170 USD på 7 dage
5,0 (8 anmeldelser)
4,8
4,8
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Hello, There are many different methods for wideband DOA estimation. Speech (sound) is a wideband signal therefore you have to use wideband (broadband) DOA methods (versus narrowband DOAs). You can use a simple Delay and sum beamformer, Frost beamformer or more sophisticated methods in frequency domain like TOPS. Cross correlation is also a simple time-domain method. Anyway, I am expert in array signal processing and can help you with your project. I will use Matlab for my simulations. My price and timing are only approximate here and will depend on the actual amount of work. Thanks.
$300 USD på 5 dage
5,0 (4 anmeldelser)
4,0
4,0
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Greetings! We are a corps of (Ph.D., MS) engineers, and have been working on Electrical Projects with Matlab coding on international, and local marketplaces. So, beware of middlemen. We have full mastery of modern Electrical fields including: • Power Systems • Digital Signal Processing • Control Systems, Smart Grid Simulation • FFT,DFT • Noise Cancellation Filters • Image Processing • Artificial Intelligence • Heat Control Systems We have won a huge trust of clients in this duration. Please visit the portfolio (Electrical Projects folder) to review our projects. We are 24/7 available on freelance marketplace. Waiting for your good response Regards: SHOAIB ABID
$140 USD på 7 dage
5,0 (8 anmeldelser)
2,8
2,8
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Hi there! I have read your project description and I am 100% confident I can complete this project for you perfectly.I am skilled in Electrical Engineering, Matlab and Mathematica, Machine Learning (ML), LabVIEW and Python. Please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks.
$58 USD på 3 dage
4,3 (5 anmeldelser)
2,8
2,8
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I have worked on similar problems for a long time. This is very easy to do using cross correlation as you said. But if you are interested in more advanced techniques such as Finite Impulse Response Least Means Squares, let me know. My suggestion of using FIR LMS is more useful for real-time DoA estimation. What type of signals do your sources generate? I can deliver initial results the first day. On the second day, we will discuss the results and see if modifications are necessary. We will wrap things up the third day. How does that sound?
$167 USD på 3 dage
0,0 (1 bedømmelse)
0,0
0,0

Om klienten

Flag for MALAYSIA
Cheras, Malaysia
4,8
120
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Medlem siden sep. 2, 2014

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