语声编码可分为两大类：波形编码和参数编码。
Speech coding can be classified into two broad categories:waveform coding and parameter coding.
提出了一种波形编码的新方法，阐述了其编码原理。
A new method of speech waveform code is proposed, and the operation principle of the coding is introduced in detail.
在对语音实验分析的基础上，提出一种语音波形编码的新方法——半波编码。
Based on the speech research, a completely new waveform speech coding approach is presented called half wave speech coding.
以时域基音同步叠加（PSOLA）技术和一个全汉语单音节库为合成单元进行汉语语音波形编码合成。
Chinese speech waveform coding synthesis is based on the time domain pitch synchronous overlap add(PSOLA)method and a Chinese syllable dictionary.
传统的语音编码使用波形编码或者参数编码方法，都存在着不足，或者编码速率较高，或者语音合成的自然度不好。
Traditional codecs, include waveform codecs and parameter codecs, are not perfect, with high bit rate and the synthesized speech loss of naturalness separately.
此外，该工具还可以支持对现有波形的逆向工程、SCA基础设施代码的正向编码生成以及对端口波形进行SCA兼容性测试。
In addition, the tools allow for reverse engineering of existing waveforms, forward code generation of SCA infrastructure code, and the SCA compliance testing of ported waveforms.
0被编码为“低电压-高电压”的跳变波形，而1则是“高电压-低电压”的跳变波形。
Then, 0 is encoded as a low-high transition and a 1 as a high-low transition.
波形内插语音编码模型作为当今最具潜力的低速率语音编码方案之一，因其良好的性能，越来越受到人们的重视。
As one of the current most potential low bit rate speech coding schemes, waveform interpolation model with its high performance has been paid more and more attention.
考察了特征波形内插(CWI)算法对于宽带语音编码的扩展能力。
The paper investigates the capability of extension of characteristic waveform interpolation (CWI) algorithm to wideband speech coding.
讨论了如何使用可编程逻辑器件设计任意组合编码波形发生器。
It is discussed how to use CPLD to design an arbitrarily combinatorial coding waveform generator in this paper.
本文提出了一种基于HDPL D的可程控多位任意组合编码波形发生器设计新方案。
This paper presents a new design scheme of program controlled generator for coding waveform based on HDPLD.
相位编码信号是在雷达中广泛使用的一种脉冲压缩波形。
Phase code signal is a kind of pulse compression waveform which is widely used in radar system.
简要介绍了第三代自动链路建立协议的物理层突发波形的结构组成，并提出了DS 8psk相结合并采用卷积码编码的方案。
The structure of third generation ALE physical layer burst waveform is briefly introduced, and the scheme of combining DS8PSK and Viterbi convolutional encoding is put forward.
IJF编码是将数字基带信号变换成无符号间干扰和抖动的基带波形信号。
IJF coding refers to converting digital baseband signal into Intersymbol Interference and Jitter Free baseband signal.
本文提出了一种新的二相编码波形-双频级联pn截断码，并对其信号处理作了详细讨论。
A new kind of binary phase codes two frequency cascade PN intercepted codes (TFCPIC) is presented, and its signal processing is also discussed in detail.
针对被检测信号具有长时间域、瞬变特征波形的时域位置不确定等特点，提出一种扩展游程编码数据采集方法。
This paper proposes an extended RLC(Run Length Code)data acquisition method. The detected signal has the feature of long time lasting and transienting characteristic waveforms.
小波分解形成了图像能量的聚集，这种聚集可以形成更多的零树，而MSR作为对对偶小波波形集中度的度量参数，同样也可以作为衡量零树编码效率的度量。
Wavelet decompose can made the energy of image get together to the low frequency, thus it can form more zero-trees and MSR as the measure of the efficiency of zero-trees coding.
从两方面论述数字编码波形在长线上传输的影响因素及其改善措施。
The influences on digital coded wave transmitting on long wire and the improved techniques are discussed on two sides.
研究了在特征波形语音编码算法中的特征波形分解算法，提出了一种基于基音同步的特征波形内插语音编码算法。
The decomposition algorithm of the characteristic waveform interpolation(WI) speech coding is investigated. A novel WI speech coding algorithm based on pitch synchronization is proposed.
在发送端，主要研究了差错控制编码，波形成形、扩频和8PSK调制等关键技术；
On the sending end, the paper focuses on Error Control Coding, Waveform Shaping, Spread Spectrum and 8PSK modulation, etc.
二相编码波形设计中初始移位寄存器的选择是个关键技术，它直接决定了信号波形在满足最小峰值功率下能否具有最大脉压比。
The selection of the initial shift register of M-sequence is a key technique in pulse compression waveform design whose pulse compression waveform must have low peak power and large compression ratio.
编码式传感器应用于精密测量时，由于旋转轴的晃动可能引起传感器输出波形的抖动，从而导致计数错误。
When using encoder sensor in precise measurement, the shaking of rotation axis can cause change of output waveform of sensor and wrong count.
该系统由数字控制器、脉宽调制波形显示电路、全桥变换器、直流电动机和光电编码器。
The system consists of a digital control system, a PWM control waveform display, a full-bridge converter, a DC motor and load motor.
该文阐述了音频压缩编码器的系统构成及基本原理，并且详细地的说明了硬件电路设计思想及相关时序波形的分析。
Not only the system architecture and basic principle are described in this paper, but also the design ideas are proposed and timing sequence of hardware is analyzed in detail.
测试结果表明，该编码波形发生器设计合理，实用稳定。
Testing results show that the design of this system is rational, practical and stable.
测试结果表明，该编码波形发生器设计合理，实用稳定。
Testing results show that the design of this system is rational, practical and stable.
应用推荐