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Indoor positioning by bluetooth beacons

£250-750 GBP

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已发布将近 5 年前

£250-750 GBP

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We have collected some data from a number of BLE beacons in an indoor environment and we would like to see if we can use that for positioning. We collect RRSI values which can be simply converted into a range (distance value) using the obtained range values from multiple BLEs with known location we can perform triangulation and estimate the exact location of the device how ever some smoothing is required. Do you have any experience with KALMAN filter or Gaussian Process? We require all the implementation in JAVA
项目 ID: 19779985

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活跃5 年前

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14威客以平均价£594 GBP来参与此工作竞价
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Hi wintergreen develops research projects in matlab. from your concept we have understood .. 1. position of BLE 2. it's depend upon coverage area 3. antenna type. solution use optimization algorithm to identify location of BLE.. . if you need any clarification kindly contact through chat...thank you..
£600 GBP 在12天之内
5.0 (6条评论)
4.7
4.7
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Hello, I am a data scientist and R/Python programmer. I can help you use the data you have to figure out positionning. I just need to know more about the details of the data and the purpose of the project. I invite you to initiate a conversation to discuss further details.
£350 GBP 在10天之内
5.0 (8条评论)
4.7
4.7
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~~~~ Welcome to my profile ~~~~ I read your project carefully. Your project is very fit to my skills. You can check my Engineering and Matlab & Simulink skills from my profile. Let's discuss more details in the chat box. I will definitely help you. Thanks.
£900 GBP 在10天之内
5.0 (7条评论)
4.0
4.0
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Hi Smoothing is possible and I can help in this project. It falls in my domain and I can diliver you best work. I've reviewed your project description and I am interested in doing this job. I will assure you about the quality of work, and your satisfaction is my top priority. For further details kindly DM. Thank you!
£494 GBP 在10天之内
5.0 (1条评论)
2.8
2.8
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A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English 10 Years Experience in Data Science Data Visualization Power BI Tableau Business development Anything on R programming COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
£250 GBP 在10天之内
4.6 (2条评论)
2.8
2.8
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Hello! I have briefly read the description on indoor-positioning-bluetooth-beacons development project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well. I reach out to see whether the opportunity is still available. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Here is my url: https://www.freelancer.com/u/VirtualBrainInc . Thank you for your time, I look forward to hearing from you soon, Best Wishes, Kevin M
£250 GBP 在10天之内
0.0 (0条评论)
0.0
0.0
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Hello, I am an electronics engineer experienced in the field. This is my first freelance bid. I will do my best and will finish the project properly in the specifed time interval. Please send me a message to discuss further. Kind regards.
£722 GBP 在15天之内
0.0 (0条评论)
0.0
0.0
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Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your project , Indoor positioning by bluetooth beacons Please send me a private chat message.
£555 GBP 在10天之内
0.0 (0条评论)
0.0
0.0
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Hello, I have great expertise in the localization problem that you are interested in. I can easily formulate this as a multilateration problem using least squares or maximum likelihood estimator, and solve it numerically using your data. Kindly check my previous projects to see that I have completed several large and complex projects involving Wireless communication. I have successfully completed ALL projects I have taken up. I can easily complete your project as well. Kindly assign me the same.
£500 GBP 在10天之内
0.0 (0条评论)
0.0
0.0
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Hello! My name is Alyona. I am representative of a company, which can successfully execute different projects in IT sphere, connected with machine learning, deep learning, artificial intelligence, neural networks, robotics. Our staff members have solid skills to work with variety of projects, which gives us an edge while working on any project by providing a more holistic view. If it can be interesting for you, please, give feedback. Any questions? Feel free to ask! I will also send applicants` CVs, if necessary. Thanks in advance. I am looking forward to your response.
£555 GBP 在10天之内
0.0 (0条评论)
0.0
0.0
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Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good result . looking forward to work with you. thanks regards
£555 GBP 在10天之内
0.0 (0条评论)
0.0
0.0
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As a signal processing concept developer I am interested by your project. I have experience with adaptive filtering and this background will help to find a solution to your problem. I have a PhD in signal processing focused on adaptive filtering/estimation. I have also work +5 year with a multinational corporation and technology company as signal processing concept developer. However, I have more experience with c and matlab than java but I can work on your existing and follow your coding guidelines without problem. 1. 30 days for advance improvement on your existing concept + test of new approach like EKF and PF for nonlinearity issues if needed 2. 15 days testing + 15 days documentation on the added work Kind regards
£833 GBP 在60天之内
0.0 (0条评论)
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UNITED KINGDOM的国旗
Deal, United Kingdom
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会员自5月 26, 2019起

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