• It contains three parts of circuit: phase quantizer, data memory and weighting summation.

    它包含了相位量化器、数据存储和加权相加三部分电路。

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  • A new multi-stage vector quantizer (MSVQ) of line spectral frequency parameters is designed.

    设计了一种新的线谱频率参数多级矢量量化编码方案。

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  • This paper proposes a linearization conception of the statistical quantization characteristic of roundoff quantizer.

    本文提出了一种舍入量化器统计量化特性线性化的概念。

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  • First, the paper introduces the fundamental structure and function of fiberoptic receiving system and fiber optic data quantizer.

    文章首先介绍了光接收系统和光纤数据量化器的基本结构、功能。

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  • In this paper the zero-input stability of second-order digital filters with a rounding quantizer has been analyzed by the properties of limit cycles.

    本文根据极限环特性对单舍入量化器二阶数字滤波器的零输入稳定性进行了分析。

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  • Finally, a series of inequalities is derived, which gives a quantitative relation between the performance of a vector quantizer and rate-distortion function.

    最后,导出了反映矢量量化器工作特性和率失真函数之间的数量关系的不等式串。

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  • Moreover, a predictive phase vector quantizer is proposed in this thesis based on the above method. The synthesis speech is slightly improved for female speakers.

    此外,本文在此基础上提出了一种相位预测式矢量量化方案,使得女声的语音合成质量有所改进。

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  • The signal modulation method further includes generating a new quantization signal with a quantizer by quantizing the new integrated signal generated by the integrator.

    所述信号调制方法还包括利用量化器对所述积分器生成的新积分信号进行量化来生成新量化信号的步骤。

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  • Discusses SAR architecture and imaging theories, places emphasis on analyzing jamming power, and then discusses the effect of quantizer and limitr in jamming circumstances.

    分析了合成孔径雷达的结构和成像原理,重点分析了干扰功率以及干扰条件下量化和限幅对SAR成像的影响。

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  • We research on MPEG-4 AAC encoding standards and the algorithm principium. The key point is optimizing the psychoacoustic model module, filter Banks module and quantizer module.

    根据MPEG - 4AAC编码标准及对算法的基本原理的分析研究,算法优化的关键点在于心理声学模型、滤波器组和量化等模块。

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  • The Counterpropagation Network (CPN) can be applied to image compression as a vector quantizer. However, the CPN learning algorithm has two obvious disadvantages in codebook designing.

    对向传播神经网络(CPN)可以作为矢量量化器用于图像压缩,但CPN学习算法在进行码书设计时存在两个明显的缺陷。

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  • An ADC designed in accordance with the techniques described herein utilizes a quantizer that has a lower resolution than a digital-to-analog converter (DAC) used for negative feedback.

    根据在此所述的技术设计的ADC采用分辨率比用于负反馈的数模转换器(DAC)低的量化器。

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  • The source distribution in decision region of quantizer is considered in this algorithm, and the decision level of quantizer is derived from the procedure of searching the minimum R D Lagrangian cost.

    这种算法考虑了信源在量化器量化判决区域的分布,通过寻找最小的拉格朗日率失真费用函数,获得量化器的判决电平。

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  • The source distribution in decision region of quantizer is considered in this algorithm, and the decision level of quantizer is derived from the procedure of searching the minimum R D Lagrangian cost.

    这种算法考虑了信源在量化器量化判决区域的分布,通过寻找最小的拉格朗日率失真费用函数,获得量化器的判决电平。

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