Dynamic Structure Linear Predictive Coder

摘要：

The dynamic structure linear predictive coder (DLPC) is proposed. The analysis filter structure is dynamic, i.e., the order number is varied according to the analyzing gain. It is adjusted so as to the achieved gain is less than the reference gain value. The main advantage is that the DLPC provides low bit-rate of transmission. Also, the subjective and objective measurements show that the DLPC yields relative quality of the synthesized speech compared to that of the conventional LPC coding.

作者: R.Punchalard J.Koseeyaporn P.Wardkein

作者单位: Telecommunication engineering department Mahanakorn university of technology Bangkok, Thailand Telecommunication engineering department King Mongkuts institute of technology Lardkrabang Bangkok,

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 471-474

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）