System and method for compressed sensing

An electronic device comprising a system for compressed sensing, the system for compressed sensing comprising:

• a compressive sampling module configured for providing a CS-sampled signal;
• and
• a signal reconstruction module configured for:
• receiving and allocating a first plurality of measurement windows comprising a number of samples from the CS-sampled signal,
• calculating a corresponding first plurality of reconstruction windows based on the first plurality of measurement windows,
• calculating a first version of a reconstructed signal based on the first plurality of reconstruction windows,
• allocating a second plurality of measurement windows overlapping in content with the first plurality of measurement windows,
• calculating a second plurality of reconstruction windows based on the second plurality of measurement windows,
• calculating a second version of the reconstructed signal based on the second plurality of reconstructed windows, and
• generating a final reconstructed signal based on values from the first version of the reconstructed signal and values from the second version of the reconstructed signal.

A method for reconstructing a signal in a compressed sensing system, the method comprising:

• receiving and allocating a first plurality of measurement windows comprising a number of samples from a CS-sampled signal;
• calculating a corresponding first plurality of reconstruction windows based on the first plurality of measurement windows;
• calculating a first version of a reconstructed signal based on the first plurality of reconstruction windows;
• allocating a second plurality measurement windows overlapping in content with the first plurality of measurement windows;
• calculating a second plurality of reconstruction windows based on the second plurality of measurement windows;
• calculating a second version of the reconstructed signal based on the second plurality of reconstructed windows;
• and
• generating a final reconstructed signal based on values from the first version of the reconstructed signal and the second version of the reconstructed signal.