• MA计算复杂度较高,充分挖掘无线信道频率选择性特点基础之上,我们提出一种新的分布式零载波最小功率方法

    MA method, a novel MPS (minimum power sum) approach based on a distributed NSCs is proposed after the frequency selective property of wireless channels is considered.

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  • 本文针对有载波偏移中频bps K调制信号提出了软件解调系统

    The paper presented a software demodulating system of BPSK zero-IF signal containing carrier offset.

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  • 单个历元的载波相位观测方程进行空间变换避免实时变化三维位置参数求解;

    It transforms the double-differential carrier observation equation using null space transformation so that it need not to resolve real-time three-dimensional position parameters.

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  • 研究采用正负斜率交替锯齿载波,成功地解决了主电路在任何电压矢量下都能实现电压开关动作

    The saw-tooth carrier waves with positive or negative slope alternately are studied and applied into the three-phase PWM inverter soft-switching operation.

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  • 所发送信号正交正弦信号作为载波,用周期T的不方波作为基带码型调制而成的。

    The transmitted signals which were modulated is a group of orthogonal sine signals as subcarrier and non-regular zero square waves that the code elements period is t as baseband coded formats.

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  • 提出一种在前缀正交频分复用(ZP-OFDM)系统,估计符号定时载波频偏的算法。

    The methods propose to utilize the zero padding prefix(ZP) characteristic of ZP-OFDM systems.

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  • 太平洋海军战斗机经典”,一个基于载波aircaft(海盗船)控制

    Pacific Navy Fighter "Classic" puts you in control of a carrier based aircaft (Corsair or Zero).

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  • 系统基于迈克尔逊干涉仪结构线宽光纤激光器光源采用相位载波解调方案实现信号还原

    The system is based on Michelson interferometer. It USES a fiber laser with narrow linewidth as light source, and adopts homodyne demodulation with phase generated carrier scheme to restore signal.

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  • 系统基于迈克尔逊干涉仪结构线宽光纤激光器光源采用相位载波解调方案实现信号还原

    The system is based on Michelson interferometer. It USES a fiber laser with narrow linewidth as light source, and adopts homodyne demodulation with phase generated carrier scheme to restore signal.

    youdao

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