该处理器能够实现多种类型的语音压缩算法,可以达到对语音算法的高保密性、低复杂度、易开发性。
Many types of speech compression algorithm can be implemented and easily exploited on this processor, and they can achieve high security and low complexity.
采用了一种AMBE高压缩率的语音压缩算法,在对AMBE算法的理论分析的基础上,将该算法应用于系统中语音信号的压缩,既增加了终端用户数,又保证了通话质量。
This algorithm is applied to speech compression after being analyzed, which not only brings the increase of the users in each network telephone terminal but also ensure the quality …
介绍了系统结构、性能以及用高能谐次波提取法实现语音压缩的算法,并给出了硬件接口与软件结构设计方案。
The system structure and performance is also given. It presents speech compression algorithm implemented by High Energy Wave Extraction. It also gives out hardware interface and software structure .
非常流行的c语言实现的g.729压缩算法,很值得研究语音压缩的开发者一看。
Implement the G729 Speech Vocoder by C programming language, worth of studying for the developer of speech vocoder .
论文设计了一个基于多带激励语音压缩编码算法的DSP系统-多速率声码器。
This paper describes a DSP system which based on multi-band excitation voice compression coding algorithm - multi-rate vocoder.
研究了陆地集群无线通信(TETRA)数字集群移动通信系统的语音压缩编解码算法的基本原理。
This paper describes the basic theory of speech compression encoding and decoding algorithm in TETRA (terrestrial trunked radio) system.
同时,根据语音信号不连续的特点,压缩算法具有静音识别功能,进一步提高了语音信号的压缩率。
According to the characteristic of discontinuous voice signal, this compression algorithm provides the function of voice active detection and improves the compress ratio of voice signal.
提出了CAMDF函数,以及基于CAMDF的语音分类与基音估计算法,并在本文的压缩编码方案中得以运用。
A function named CAMDF is proposed as well as the CAMDF-based algorithms for speech classification and pitch estimation. The algorithms are used for the coding schemes in this thesis.
这些算法应用于语音中的静音期间以进一步降低传输速率和提高信道利用率,是为G.729研究的最佳静音压缩方案。
These algorithms are used during silence periods of speech to reduce ratio of transmission and improve ratio of use in signal channel. It's a best silence compression scheme for G. 729.
本次系统实现了基于AMBE2000的低速率语音通信,该芯片采用改进的多带激励(MBE)算法,能实现可变速率低比特率、高语音音质的语音压缩编码。
This system realized a voice communication system based on the AMBE2000, this chip USES the MBE algorithm to obtain low changeable communication rate, and high speech quality.
为了保证语音通信的安全,系统采用实现速度快安全性高的AES算法来加密压缩后的语音信号。
For the sake of the safety that the assurance speech correspond, the system adopts AES algorithm to encrypt the compression speech signal, because of good efficiency and good safety.
整个通信系统包括基于RTP协议的语音通信部分、双核通信部分、压缩算法实现和界面控制管理部分。
The entire communication system includes voice communication based on RTP, dual-core communication, compression algorithms and interface control management modules.
整个通信系统包括基于RTP协议的语音通信部分、双核通信部分、压缩算法实现和界面控制管理部分。
The entire communication system includes voice communication based on RTP, dual-core communication, compression algorithms and interface control management modules.
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