predictive code
英 [prɪˈdɪktɪv kəʊd]
美 [prɪˈdɪktɪv koʊd]
【计】预测码
双语例句
- A predictive power control algorithm for the uplink transmission in wideband code division multiple access ( WCDMA) systems is presented.
针对宽带码分多址系统的上行链路，提出了一种基于干扰预测的功率控制方法。 - This kind of linear predictive coding is a new compression technique, by which a code rate lower than 2.4kb/s can be obtained.
这种线性预测编码是一种新的压缩方法，可使码率降低到2.4kb/s以下。 - In the Low delay Code Excited Linear Predictive ( LD CELP) coding, the direct use of the code provided by the G. 728 yields bad results in encoding and decoding the noise added speech signals.
在短延时码本激励线性预测（LD－CELP）语音编码方案中，直接用G.728所提供的现成码本对加噪声后的语音信号进行编解码时，效果不好。 - The CELP algorithm includes many important module such as LP ( Linear Predictive) analysis, adaptive codebook, random codebook and gain quantization of code etc.
CELP算法中重要的模块有线性预测（LP）分析，自适应码本，随机码本，码本增益量化的等。 - Predictive Linear Quadratic Power Control Algorithm for Wide-Band Code Division Multiple Access Cellular Communication Systems
宽带码分多址系统预测线性二次型功率控制算法 - Although CELP ( Code-Excited Linear Predictive) has provided good quality synthetic speech at medium and low bit rates, yet the computation of exhaustive search for stochastic code book is extremely complex.
尽管码激励线性预测编码（CELP）算法在中、低比特速率中已提供了较好的语声质量，但对随机码本的全搜索，其计算是极其复杂的。 - It also studies the key technology in speech signal processing, such as short-time analysis, linear predictive analysis, vector quantization and Code Excited Linear Prediction, which lays the theoretical foundation for analyzing principle of CS-ACELP algorithm.
并对语音信号处理中的关键技术（短时分析、线性预测分析、矢量量化和码激励线性预测）进行了介绍，为分析CS-ACELP算法的原理奠定了理论基础。