On the Application of DSP Technology in Real-Time Voice Communication System
This paper describes the advantages of DSP TMS320VC5402 in the voice coding communication and focuses on interface design of real-time voice signal processing as well as the hardware and software design of the system from the aspect of voice signal acquisition and processing. Besides, it also introduces the corresponding design principle of hardware and software.
W. G. Feng "On the Application of DSP Technology in Real-Time Voice Communication System", Advanced Materials Research, Vol. 159, pp. 727-732, 2011