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Build a Wireless Communications Link with Software-Defined Radio (Project 162) #18
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Contribute to the discussion by asking and/or answering questions, commenting, or sharing your ideas for solutions to project #162
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Replies: 8 comments 10 replies
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Hello Everyone, I am a Graduate Student at IIT Kanpur in Signal Processing and Communication (SPCOM). I am looking forward on collaborating on this Project.
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Hello,
Thanks for your interest in this project! If you have questions about getting started, or you get stuck along the way, feel free to contact me.
I look forward to seeing the results of your project.
Best regards,
Mike
Mike McLernon
Principal Technical Marketing Engineer
MathWorks, Inc.
508.647.7985
mmclerno@mathworks.com
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My name is Lokesh Kumar , I am master's student. I am doing a similar project in budling a wireless communication with SDR. Can you help me with this
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Hi Lokesh,
I'd be happy to help out. Do you have any specific questions?
Best,
Mike McLernon
Principal Technical Marketing Engineer
MathWorks, Inc.
mmclerno@mathworks.com
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Hello.
Is this project still active? I want to collaborate
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Hi everyone. I’m an electrical engineering student at the University of Waterloo, excited to explore and learn through this project. Looking forward to this
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👍 1 -
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Is the project still open for discussion?
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It certainly is -- are you looking to jump in?
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Hello everyone, I am Nitish Lingampalle, currently pursuing Electronics and Communication Engineering at Vasavi College of Engineering, Hyderabad, India.
Currently working on this problem statement, I have developed a unidirectional communication system using Pluto SDRs , working on further improvements like half-duplex and full-duplex communication.
Open to discussions on this topic.
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Hi Nitish -- This is Mike McLernon, from MathWorks. Great news that you have a unidirectional comms link up and running! What modulation technique did you use?
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I have used Frequency Modulation, I am working on digital Modulation techniques like QPSK,OFDM etc.
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Currently, I am experiencing a moderate amount of noise at the receiver end. I will work on noise reduction techniques once I set up the half-duplex and full-duplex communication systems.
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Sounds good. Are you using existing MATLAB/Simulink examples for these transceiver models? You can find some at https://www.mathworks.com/help/comm/ug/qpsk-transmitter-and-receiver.html and https://www.mathworks.com/help/comm/ug/ofdm-transmitter-and-receiver.html.
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Thank you so much for the inputs, sir. I will definitely go through them.
I have designed my own transmitter and receiver models in Simulink, but I have used the predefined blocks to build them.
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Hello everyone, I am Akbar, currently undergoing Bachelors in Electrical Engineering at National University of Sciences and Technology, Islamabad, Pakistan.
I have read the problem statement and undergone some literature review, finding this project a best fit for myself as a newbie in Telecommunications field, but a strong foundation in MATLAB programming. It would be highly appreciated if someone can orient me on how far can I go in this project without the hardware needed?
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HI Akbar,
I can point you to a very complete MATLAB example that does not use hardware: https://www.mathworks.com/help/comm/ug/qpsk-transmitter-and-receiver.html.
This example serves as the basis for two additional examples that do include hardware:
https://www.mathworks.com/help/comm/usrpradio/ug/qpsk-transmitter-uisng-software-defined-radio-usrp.html
https://www.mathworks.com/help/comm/usrpradio/ug/qpsk-receiver-using-software-defined-radio-usrp.html
These three examples should get you going quite nicely.
Best, Mike
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Appreciate your guidance! I'll start promptly with this and let's see how far I can make it. Hoping for the best.
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