摘要
基于GSM网络语音编码的RPE-LTP(规则脉冲激励-长时预测)语法,采用Verilog硬件描述语言,依托Cadence的NC-Verilog平台,完成了算法的仿真实现,并对RPE编码模块作了改进,结果可为GSM物理层基带关键技术提供支持。
This paper introduces the theory of Regular Pulse Excitation-Long Prediction Coding adopted by GSM network. We accomplished simulation realization of the theory by Verilog Hardware Design Language in NC-Verilog platform, which is the product of Cadence Company. And we put forward better scheme on RPE coding module. The result can offer support for the key technology of GSM physics baseband.
出处
《微电子学与计算机》
CSCD
北大核心
2006年第2期114-117,共4页
Microelectronics & Computer
