Compressed Sensing Investigation in an End-to-End Rayleigh Communication System: Speech Compression

New mobile communication system design for Rayleigh environments based on compressed sensing‐source coding

“…CS finds successful applications in communication systems, including sparse wireless channel estimation [3,4], spectrum sensing [5,6], multiple access schemes [7], data compression for networked control [8],…Few works focusing on the application of CS to speech and audio signals have been reported, such as linear predictive coding in the residual domain [9], encryption [10][11][12][13], speech enhancement [14,15], compression [16,17] etc. To the best knowledge of authors, none of these works study the use of CS for source coding within a communication system in real conditions such as mobile channels.…”