如前所述,网关或路由器内部的语音编码器( Vocoders) 对带内音频信号进行了打包和重组。这些器件对确认接收和有效数据包接收的顺序进行纠错检查,一旦发现错误,将命令重发,而重发相...
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IP电话网中,网关或路由器内部的语音编码器(Vocoders)对带内音频信号进行打包和重组。这些器件对确认接收和有效数据包接收的顺序进行纠错检查,一旦发现错误,将命令重发,而重发相关...
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Recently our vocoder has been applied in many communication systems.
目前该声码器已经应用于许多通信系统进行语音保密通信或扩大系统通信容量。
参考来源 - 多带混合激励低速率语音编码的研究It discusses the main function, design goal, character design and architecture of the vocoder, and expands on the design of a variable length VLIW instruction set and function units, such as four-stage reconfigurable ALUs and data-path units.
介绍了该声码器的功能、设计目标、特征设计及其体系结构设计,并对四级可重构的ALU单元、数据通路单元等功能部件以及可变长VLIW专用指令集的设计进行描述。
参考来源 - 低速率可重构声码器的研究与设计 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N a type of synthesizer that uses the human voice as an oscillator 自动语音合成仪 [music]
The description precision of the excitation signal greatly influences the quality of reconstructed speech in low bitrate vocoders.
在低速率声码器中,对激励信号的描述直接影响重建语音的质量。
In the environment of speech coding application, especially in military applications, the vocoders quality in noisy environment needs to be improved.
在语音编码的应用环境中,特别是在军事应用中,强噪声环境下声码器性能的改进是一个亟待解决的问题。
MELP vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional LPC vocoders, and add a jitter voicing state to overcome the tonal noise.
MELP声码器采用混合脉冲和噪声激励解决了经典LPC的嗡嗡声的问题; 引入了抖动浊音状态以克服音调噪声;
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