Hi, I have understood that you need Communication system expert using Matlab. I offer my services for this project. I have made many Communication system based projects using Matlab as follows;
• Comparison between theoretical and simulation of 4-PAM.
• Modulation & demodulation of Quantized Speech Signal using BPSK, QPSK, 4-QAM, 16-QAM, 32-QAM, 64-QAM.
• Plot input and output time sequences and their fourier transform sequences of LTI system.
• Comparison of Fourier transform of signals having different sampling rates.
• Generating binary messages using Filtering and Fourier Series.
• Applying the 3-bit uniform Quantization on the discrete time speech signal.
• QPSK modulation of the quantized speech signal.
• Investigating the effect of noise on QPSK symbols of the quantized speech signal.
• Oversampling/ Interpolation of the QPSK modulated quantized speech signal.
• Design of Root Raised Cosine filter for the oversampled QPSK data.
I ensure you to provide project efficiently in time.