分组语音技术是指将语音信号转化为一定长度的数字化语音包，采用存储转发的方法以包的形式进行交换和传输的技术。
Packet voice technology converts voice signal to digitized voice packet in certain length, then switches and transmits these packets by means of store and forward.
语音识别是以语音为研究对象，是语音信号处理的一个重要研究方向，是实现人机通信的主要技术。
Speech recognition, which focuses on speech as object, is an important research direction of speech signal processing and a primary technology to realize the communication between human and machines.
语音信号的处理技术有几大分支——语音识别、语音合成、语音编码等。
The voice signal processing technique has some branches - voice Recognition, voice Compound, voice Coding, and so on.
为此，首先、也是关键要解决的技术之一就是必须实现噪声环境下语音信号起点的可靠检测。
As the result, the first and one of the most important tasks is to detect the jumping-off point of speech signals reliably under noisy environments.
网络电话是一种新型的利用网络来作为传输语音信号媒体的通信技术。
VoIP is a new communication technology which makes use of the network for voice transmission's media.
运用多媒体计算机高效压缩编码技术，在普通一路电话线上快速发送与接收图像、文字与声音信息，性能稳定可靠。
This paper proposes high - efficient compassing code technique using multimedia computer which can send out and receive imagines, characters and audio message. Its property is stable and reliable.
使用邮件，语音信箱，日常记录和笔记这些技术能帮助顺利交流。
Using E-mail, voicemail messages, daily logs and notes are some techniques that help facilitate communication.
第二章则介绍语音信号的特性和处理的一些关键技术。
And the second part introduces the characteristics of speech signal and some key technique.
自相关基音检测算法是语音信号处理的关键技术，算法的效率直接影响语音信号实时处理的质量。
The autocorrelation pitch detection algorithm is the key technique for speech signal processing, and its efficiency directly affects the quality of real-time speech processing.
随着现代科学技术的蓬勃发展，数字语音信号处理作为一个跨学科、综合性的研究领域已成为当今的一个研究热点。
With the development of modern science and technology, as a multidisciplinary and comprehensive subject, digital speech signal processing has become a hot research area nowadays.
自相关基音检测算法是语音信号处理的关键技术，算法的效率直接影响了语音信号实时处理的质量。
In speech signal processing, one of the key technologies is the pitch detection algorithm, and its efficiency directly affects the quality of speech's real-time processing.
在语音信号数字处理过程中，语音编码技术是至关重要的。
In the digital processing of speech signals, speech coding technique is most important.
语音业务一直是移动通信中的主要业务之一，其中最关键的技术就是语音信号的编码与解码。
One of main services in mobile communication is speech and the key technology is the coding and decoding of speech signal.
正弦波模型已被证明是一种行之有效的语音信号编码技术。
Sinusoid modeling has proven to be an efficient technique in speech coding.
其中语音信号切割是经由语音辨认技术，依据声学模型的能量门限、图形比对的方法来切割出正确的发音区段。
Which voice signals cutting through voice recognition technology, based on the acoustic model energy threshold, graphics than a way to correct pronunciation sectors.
此外，一些典型情况的嘶哑语音信号被数字信号处理方法分析，这些方法包括FFT、LPC、倒谱技术、伪彩色编码等。
Moreover, hoarse speech signals of some typical cases are analyzed by the methods of digital signal processing, including FFT, LPC, Cepstrum.
协议综合使用了RTS/CTS短分组握手机制、忙音信号、功率控制和CDMA技术来提高网络性能。
The RTS/CTS handshake mechanism, busy tone and power control are integrated with CDMA to improve the network performance.
本文基于线性预测技术(LPC)，对语音信号的共振峰参数估值，实现语音合成。
This article provides a method of realizing speech synthesis based on LPC, by using resonance peak parameter estimation.
针对语音信号频谱分析实际上是时变频谱分析的特性，详细地讨论了用FFT技术对语音进行频谱分析过程中的方法问题。
Speech signal spectrum analysis is the time-varied spectrum analysis. FFT technique on speech signal spectrum analysis are discussed in detail in this paper.
该技术采用语音信号作为控制命令，用凌阳芯片对语音进行识别并对远程系统进行控制。
Speech is used as command in this system. Speech recognition and distant controlling are achieved by Sunplus MCU.
编码的识别技术用于识别语音信号是隐马尔科夫模型的技术。
The recognition technique used for the recognition of the coded speech signals is the Hidden Markov Model technique.
语音识别是机器通过识别和理解过程把人类的语音信号转变为相应的文本或命令的技术。
Speech recognition is technology that machine transforms voice signal of human into corresponding text or order through recognition and understanding process.
线性预测分析技术是对语音信号处理各个领域都具有很高价值的一种基本的语音信号数字处理技术，它是语音信号数字处理技术在很多方面得以实现的基础。
Linear prediction analysis is a basic technique for digital processing of speech signal and the base for the technique of digital processing of speech signal to be implemented in many applications.
有了语音信号的压缩技术，进而将线性预测理论应用于语音分析合成中。
Firstly, the linear prediction is used in the speech coding, to get the signal parameters and then realize the signal compression and transfer.
网络电话是一种新型的利用网络来作为传输语音信号媒体的通信技术。
The VoIP is a new communication technology, which makes use of the network for voice transmission's media.
语音信号的端点检测技术就是从包含语音的一段信号中准确地确定语音的起始点和终止点，区分语音和非语音信号。
The endpoint detection technology of speech signal is to accurately determine starting point and ending point from a section of speech signal. Thus it can distinguish speech and non-speech signal.
语音识别是让机器通过识别和理解过程把语音信号转变为相应的文本或命令的技术，目前应用于很多领域。
The speech recognition is a technology of turning speech signal to corresponding text or command by machines' recognition and comprehension. It applies in many fields, now.
语音识别是让机器通过识别和理解过程把语音信号转变为相应的文本或命令的技术，目前应用于很多领域。
The speech recognition is a technology of turning speech signal to corresponding text or command by machines' recognition and comprehension. It applies in many fields, now.
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