Title :
Real time separation of audio signals using digital signal processors
Author :
Erten, Gamze ; Salam, Fathi M.
Author_Institution :
IC Tech Inc., Okemos, MI, USA
Abstract :
This work presents a practical real time execution of a family of dynamic blind signal separation algorithms using commercial digital signal processors (DSP). The implementation adopts discrete-time formulations with a view towards on line commercial use. Many applications exist in voice based computer interfaces and telephony.
Keywords :
audio signals; digital signal processing chips; discrete time systems; real-time systems; signal resolution; voice communication; audio signals; digital signal processors; discrete-time formulations; dynamic blind signal separation; real time separation; telephony; voice based computer interfaces; Blind source separation; Computer interfaces; Delay; Digital signal processing; Digital signal processors; Filters; Integrated circuit modeling; Signal processing; Source separation; Telephony;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.662304
