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Signal processing for ultrasonic waves

My project is to use signals from multiple TR to understand what is happening with respect to motion. Ultrasound can provide distance and speed but I was interested in gaining more information from several transmissions and receipts. Including object recognition and direction of movement. I have worked a little with FFT. Can ultrasound differentiate an object by the reduction in amplitude because some of the wave was absorbed? And can ultrasound tell me the direction of speed by doppler shift. I play to have 3 TR, each 80 degree FOV and spaced on angles to cover an overlapping path.

Taidot: sähkötekniikka, Algoritmi, Analog / Mixed Signal / Digital, Digital Signal Processing, Arduino

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Tietoa työnantajasta:
( 1 arvostelu ) raleigh, United States

Projektin tunnus: #27925800

13 freelancers are bidding on average $575 for this job

liveexperts123

Hi there,I'm biddin on your project "Signal processing for ultrasonic waves"Arduino, Analog / Mixed Signal / Digital, Digital Signal Processing, Electrical Engineering and Algorithm My project is to use signals from mu Lisää

$750 USD 6 päivässä
(101 arvostelua)
7.7
ilyarotov02

Looking forward to your response. I am senior matlab developer not a bidder with 10 years of experience. I have worked on DSP projects. We can chat in more detail. Best regards,

$500 USD 7 päivässä
(43 arvostelua)
5.7
ircrashed

Hello I have got your job posting “Signal processing for ultrasonic waves” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the A Lisää

$500 USD 7 päivässä
(51 arvostelua)
5.8
WorldOfScience

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$500 USD 7 päivässä
(14 arvostelua)
5.1
vladgabitov02

Hello. I am a signal processing specialist. I have already lots of experiences in signal processing such as FFT, DFFT, wavelet transformation, IMF decomposition(EMD, VMD, OVMD), filter design, Hilbert-Huang transformat Lisää

$500 USD 7 päivässä
(22 arvostelua)
4.6
umg536

Hi there, I'm bidding on your project "Signal processing for ultrasonic waves" please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm c Lisää

$750 USD 6 päivässä
(4 arvostelua)
3.8
nuelkelekole

Am a MetaTrader Expert I have a very wide experience in auto-trading bot with MetaTrader(MT4/MT5, MQL4/MQL5), TradingView(Pine Script), and QuantConnect(based on Python/C#) platforms. I am familiar with crypto-mar Lisää

$500 USD 7 päivässä
(2 arvostelua)
2.2
drfhaust

hi, i can help with out job, I have a lot of experience designing analog and digital circuits, i can get you preliminary design within 5 hours. i design using altium , easy eda. proteus and kicad.

$555 USD 2 päivässä
(1 arvostelu)
1.9
mramalingam

Hi I'm a Ph D computational scientist specialising in signal processing and acoustics. Recently I have been working on an acoustic simulation project involving ultrasonic wave propagation and i am quite familiar with Lisää

$611 USD 30 päivässä
(2 arvostelua)
1.7
hameeddanish

Hi there, I am available to discus the project and ready to start work.I have a team of highly skilled and professionals, which include graphics designers, web developers, . net developers, quality assurance SEO and Lisää

$560 USD 7 päivässä
(0 arvostelua)
0.0
erikmalm

Hi, I have experience with signal processing and wave propagation from my imaging research. Both acoustic and electromagnetic (scalar approximation) waves obey the scalar Helmholtz equation, so the theory and signal p Lisää

$750 USD 21 päivässä
(0 arvostelua)
0.0
oleksandr19za

Greetings! I am the telecom, signal processing expert. FFT, QPSK,OFDM, Laplace transforms are my talents. I have rich experience in RF techonlogy, ultrasound differece phenomenon; doppler phenomenon is very familir to Lisää

$500 USD 7 päivässä
(0 arvostelua)
0.0
mustafagebril87

I have 8 years of experience in digital signal processing, including FFT, wavelets, neural networks and Kalman filter.

$500 USD 7 päivässä
(0 arvostelua)
0.0