QPSK Reconfigurable Digital Receiver with timing synchronization

The fractional delay of a QPSK signal is synchronized in the receiver by a TED, and PLL and a FF
1.4K Downloads
Updated 21 Apr 2014

View License

QPSK multirate radio receiver with non – synchronized Intermediate Frequency
(IF) and reconfigurable downsampling conversion. In order to avoid the aliasing in the received signal a compensated cascade of integrator comb (CIC) filter is introduced. The fractional delay in the signal due to the channel need a timing synchronization correction in the receiver, which is performed at the output of the Matched Filter using the Farrow structure-based interpolator.

Cite As

Eric Silva (2024). QPSK Reconfigurable Digital Receiver with timing synchronization (https://www.mathworks.com/matlabcentral/fileexchange/37678-qpsk-reconfigurable-digital-receiver-with-timing-synchronization), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
1.1.0.0

The description of matlab code

1.0.0.0