CCITT 16kbit/s LD-CELP coding scheme is presented. Some techniques concerning the implementation of LD-CELP coding using TMS320C30 are discussed.

• 扼要地介绍低延迟码激励激线性预测CCITT16kbit/s LD-CELP语音编码方案和用高速信号处理器TMS320C30实时实现的有关技术.