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Continuous Real Time Pulse Code Decoder

$750-1500 CAD

Terminado
Publicado hace más de 8 años

$750-1500 CAD

Pagado a la entrega
To create an app that monitors audio for tone pulses of approximately 2 to 8ms in duration and store the start time in a queue. The app would have a separate thread to process this queue looking for 4 pulses within a 300ms period, measuring the three intervals between and using them to look up a corresponding ID number. The user interface will be simple with a few setup parameters and a simple display of the code number each time a valid signal is detected. Technical skills are required. The Freelancer must have some experience with signal analysis and understand the concept of A/D sampling and calculating average power of that signal in small blocks of time. If you understand the concepts on this page, you should have the background needed. [login to view URL] If you have the technical background and experience with Android, this project should be fairly easy. Please mention your signal processing experience in your proposal.
ID del proyecto: 8469402

Información sobre el proyecto

9 propuestas
Proyecto remoto
Activo hace 9 años

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Avatar del usuario
Hello, I read your job posting carefully and checked all attachment files. I can delivery the best result ASAP because I am a full time freelancer. Best regards, Jin I have rich experience in DSP Please check below link. it is simple way. [login to view URL]!P8smyZJb!pU4Kz6iW_Gz9XHwRNmO6CA
$1.500 CAD en 15 días
5,0 (15 comentarios)
5,9
5,9
9 freelancers están ofertando un promedio de $1.388 CAD por este trabajo
Avatar del usuario
I had done MS in Digital Signal processing. Also I had several years of experience in the field of Digital Signal Processing algorithm. I had worked on a project related to pulse detection and TOA(time of arrival) logging etc. I can do this task for you.
$1.666 CAD en 20 días
4,9 (21 comentarios)
4,8
4,8
Avatar del usuario
Hello, I am interested in your project. I have realized project on the Android ultrasound transmission of digital information. I know how to digitize audio, digital signal processing, spectrum, filtering.
$1.250 CAD en 30 días
4,9 (9 comentarios)
4,9
4,9
Avatar del usuario
I deal with dsp systems more than 30 years. My skills include linear and non-linear processing - filtering, spectrum analysis, parametric and non parametric statistical methods
$1.111 CAD en 15 días
5,0 (2 comentarios)
2,2
2,2

Sobre este cliente

Bandera de CANADA
Newmarket, Canada
5,0
4
Forma de pago verificada
Miembro desde sept 10, 2015

Verificación del cliente

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