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Writing an equiliser MATLAB code for carrying out underwater acoustic communication using QPSK

I have a MATLAB code for underwater communication system where I give audio signal as an input to the transmitter code. I carry out following processes on the audio signal :-

1. MELP Speech encoding.

2. QPSK modulation

3. Carrier modulation

The output of transmitter code is given to receiver code which performs:-

1. Carrier demodulation.

2. QPSK demodulation

3. MELP speech decoding.

Presently the code is working in MATLAB without any channel in between.

I want to make the code work in acoustic underwater environment where water tank is a channel. The trasnmitter code output can be given to transducer suspended in the tank using LabView and power amplifier. On the other side, signal is picked up by hydrophone and the same is pre-amplified and given to my receiver code as a labview file (.lvm format).

I need to write a correct equiliser code which is required at the receiver to correctly demodulate my signal since the channel is acoustic and would have various effects like multipath etc.

The code is working without introduction of a channel. Need equiliser so that it works with the channel.

Aptitudini: Electronică, Inginerie, LabVIEW, Matlab and Mathematica, Signal Processing

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( 0 recenzii ) Delhi, India

ID Proiect: #18770877

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nayeem4444

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consultotal

I am Scientist, electromechanical engineer. I have more of five years of experience developing science and engineering works and researches . I have completed many related projects. I'm ready to take any task that yo Mai multe

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eecs93

My preferred method of freelancing is an interactive approach to project solving. I have an MSEE specializing in Digital Signal/Image/RF Processing. I do my work in MATLAB (expert). I am also an expert console Mai multe

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suraj12291

Hello, dear friend I am expert in matlab and simulink. I have a lot of experiences in many matlab projects. Please discuss for your task. Best regards.

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josiviana

Hi, I graduated from telecommunication engineering and I have been working with matlab for over 4 years. I did several programming jobs and I final project using matlab. I hope i can help you too. Best Regards

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karna419

I am a research scholar in electronics and communication engineering... So I am confident that I can do it

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