The design of this research project takes the design and implementation of QPSK modulation system on FPGA as the research direction, and establishes a complete communication system with transmitter and receiver. Here are the details in this system.
- Transimitng Part
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Receiving Part
This instruction is this communications system experiment by text demonstration.
The total project is code by Matlab, I only use slprj to generarte cource control in different service time and arrive time. So if you want to run this project, you have to make sure you have placed slprj package into right location.
And then you just run the QPSK_system.m to transimit the test_input.txt, and then wait the QPSK_system.m to receive the signal from QPSK system , and print the result into test_out.txt .
In the simulation time frame,we set the simulation time as inf. Then, we just stick the Run button to start the software link, and wait a moment, click the Stop button or wait for the simulation to end. At last, double-click the Scope block to observe the waveform.
- Based on FPGA platform,combined with QPSK principle,this communication system supports both compressed file and full duplex voice transmission.
- A system that supports both compressed file and full duplex voice transmission leveraging MatLab on FPGA platform.
- Set up communication simulation leveraging MatLab on FPGA platform and actual link, including receiving and transmitting antenna.