Apply FFT and STFT algorithm onto human breath signal for analysis

$750-1500 SGD

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超过 7 年前

$750-1500 SGD

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Brief description: Develop the FFT and STFT and apply it to a human breath signal. This human breath signal is stored as a .wav file format in a microSD card, all i require is the STFT output and how it is derived. Tools used: This is done on a STM32F429 discovery board, any IDE platforms can be used INCLUDING matlab, just produce the STFT output. Note: Please only bid if you can do it, don't waste my time.

Software Architecture

项目 ID: 11960326

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活跃7 年前

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@jptalledo

I have experience with Sound Level Metering and FFT using DsPIC/Matlab, The discrete FFT requires a specific amount of points (256, 512, 1024). I would like to know memory/CPU limitations to run the FFT as fast as it can. Based on the WAV file, I can determine the number of samples required for the STFT.

$1,055 SGD 在20天之内

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3威客以平均价$1,102 SGD来参与此工作竞价

@sergey3007

Hello! I have extensive experience in Matlab, in embedded software and data processing. Including firmware programming in MATLAB for STM32F4xx. I have STM32F4 Discovery board. I not have at my disposal STM32F4 Discovery kit expansion boards with Micro SD Card™slot to debug your project, but I can buy it in a couple days if your apply my bid. Regards, Sergei

$1,500 SGD 在20天之内

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@ConnectPhase

Hello, EXPERTISE FOR FFT AND STFT AND YOU CAN APPLY ON HUMAN BREATH SIGNAL .... I have seen your requirement and telling you that we have resources for this kind of requirement. For outsourcing industry we would have experience of 5 years and we have 60+ highly skilled developers for Mobile, Web, Animation, Game Development and Internet Marketing. We are new here and proudly inform you that we get business through company website inquiry and previous recommend clients. We serve you better and expect us to be chose my company for your project selection criteria area. Waiting from hear you very soon..... Cordially, R Bahl

$1,250 SGD 在20天之内