• To increase the effectively transmitted bandwidth, digital multiplex channel Weaver complex modulation is employed to implement SSB modulation.

    为了提高载波机的有效传输带宽,可采用多路数字韦瓦复调制的原理来实现载波机的单边带调制。

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  • This paper puts forword a method to generate the complex modulation LFM signal using the slope wobble in different Pulse Repetition Interval (PRI).

    该文提出利用脉间调频斜率抖动的复杂调制LFM信号,实现对数字储频欺骗干扰的抑制。

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  • In WCDMA system, downlink base band modulation involves a lot of channels and complex functions, resulting in prolonged time and higher costs for test and verification.

    WCDMA中下行链路基带调制信道多,功能复杂,对其测试和验证所花费的时间和费用也随之提高。

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  • The three-phase inverters with the conventional space-vector pulse width modulation (SVPWM) have fast dynamic response, but it is complex to be implemented and needs highly speed microprocessor.

    基于传统空间矢量脉宽调制(SVPWM)控制的三相逆变器能够获得快速的动态响应,但实现复杂,需要高速微处理器。

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  • The measurement of modulation transfer function (MTF) of the sampled imaging optoelectronic system is rather complex and irrepeatable for their shift-variant characteristics.

    离散光电成像系统因其不再具有平移不变特性,它的调制传递函数测试具有相当的复杂性和不稳定性。

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  • When the Angle modulation signals made up of the message model have passed through a randomly time-varying channel, a complex nonlinear estimation model is formed.

    当此消息模型构成的角调信号通过随机时变信道后,形成复杂的非线性估计模型。

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  • Modulation domain provides insight to complex modulated signals and opens a new field of measurement technology.

    调制域为人们打开了分析复杂调制信号的新视角,开辟了测量技术的新天地。

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  • Progress in the main genetic complex for the control of Arabidopsis trichome developing and its molecular modulation mechanism was reviewed.

    对拟南芥表皮毛发育的主要基因调控复合物及其分子调控机制等研究进展进行了综述。

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  • The complex sphere decoding has lower complexity compared with real sphere decoding for space-frequency block codes with PSK modulation.

    对于PS K调制下的空频块码,复数球形译码相对实数球形译码有较低的复杂度。

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  • The signal modulation of velocity deception jamming is complex, and it is hard to complement anti jamming using the statistical feature extraction method.

    速度欺骗干扰因信号调制较为复杂,难以用统计特征提取方法来实现抗干扰。

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  • Adaptive response can be induced by low concentration of FA on MRC-5 cells and cellular adaptation is a complex process involving in a modulation of diverse cellular functions.

    低剂量甲醛可诱导MRC - 5细胞适应性反应,多种蛋白参与细胞的适应性反应调控。

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  • It is high promising to prepare optical modulation emission materials by incorporating lanthanide complex into photo-responsive azobenzene-containing polymers.

    将稀土配合物引入光响应性偶氮苯聚合物体系,有望得到可光调制发光材料。

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  • It is high promising to prepare optical modulation emission materials by incorporating lanthanide complex into photo-responsive azobenzene-containing polymers.

    将稀土配合物引入光响应性偶氮苯聚合物体系,有望得到可光调制发光材料。

    youdao

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