The merit of this algorithm is that higher rate estimated signals can be obtained with different lower rate signals 采用该算法的优点是可以采用不同的低速率传感器获得较高速率的信号估计。
With the development of the telecommunication network , high quality speech coding at low bit rates has become research focus 随着通信网的不断发展，高质量的低速率语音编码成为目前研究的热点。
Not only appropriate hardware system but also right compression algorithm is important to implement low - bit rate image coder 要实现低速率图像编码器，不仅要设计合适的硬件系统还要选取合适的图像压缩算法。
Robust speaker verification in low bit rate channels the influence of speech coding on text - independent speaker verification was studied 研究了多种低速率信道环境下，语音编码对与文本无关说话人确认的影响。
The aim of research on speech coding is to obtain high quality speech coding at medium and low rate , namely at rate of 16kb / s or below 如何在中低速率( 16kb s以下)上获得高质量的语音编码，一直是语音编码研究的主要目标。
G . 723 . 1 arithmetic is a compressing arithmetic that proposed by itu - t and applied in speech and other audio frequency signals of low velocity multimedia G . 723 . 1算法是itu - t建议的应用于低速率多媒体服务中语音或其它音频信号的压缩算法。
A design of digital video collector , communication replay system with wavelet , universal serial bus and is discussed in this thesis . it includes design of hardware and software 本论文讨论了一种基于小波变换编码的视频低速率采集、传输、和回放系统的设计。
Audio agc allows different speakers to be heard clearly from different directions . supports h . 264 , maximum data rate : up to 2m provides standard 3 . 5mm earphone and mic port 支持itu国际标准h . 264视频编解码算法，最高可达到2m带宽，实现在低速率带宽下达到更加清晰画面质量
Aal2 technology is much better than aal1 in the efficiency of bandwidth , especially according to the low rate operation , and could promise a good transmission quality 在带宽利用效率上，远远超过了aal1 ，尤其是针对低速率的业务，而且在传输质量( qos )上，基本上能得到保证。
Two multi - rate transmission schemes are discussed and compared . and in ovsf - cdma transmission scheme , we analyze the relationship of high velocity and low velocity users 本文在比较了这两种传输方案的基础上，讨论了变处理增益方案传输中高速率和低速率用户之间的相互关系。
