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- Noise phase modulated jamming 噪声调相干扰
- The Oppressive Broadband Interference Excision Technique Based on Polar Transformation for Pseudo Noise Phase Modulation Fuze System 基于极性变换的伪码引信宽带干扰抑制技术
- The pollution of noise to signal presented in the form of amplitute and phase modulated signal is closely proven by mathematical formulae. The power of AM noise is equal to that of PM noise. 本文用数学公式严密地证明了,噪声对信号的污染以调制信号的振幅和相位的形式出现,且调幅噪声的功率与调相噪声的功率相等。
- noise phase modulation 噪声调相
- Research on the diffraction characteristics of phase modulated laser beams dispersed spectrally[J]. 引用该论文 江秀娟;周申蕾;林尊琪;朱俭.
- Phase modulated resolvers can be used to model the relation between the sidereal time, right ascension and the hour angle. 工作在调相状态下的旋转变压器可以用其相位模拟恒星时与赤经、时角的关系。
- The sound signal is Doppler FM modulated based on the analysis of the moving track of the original source,and then phase modulated according to the interaural time difference. 该方法通过对原始声源运动轨迹的分析,对声源信号进行多普勒调频,并根据耳间时间差对双耳信号进行调相。
- weighted frequency modulated jamming 加权调频干扰
- complex waveform modulated jamming 复合波形调制干扰
- The coupling of noise to signals is simulated by addition, multiplication, convolution, amplitude modulation, or phase modulation etc. 并以相加、相乘、迴旋积、强度调变、或相位调变等方式,模拟杂讯与讯号之结合。
- Quasi Velocity Matched Electrooptic Phase Modulator[J]. 引用该论文 郭凤珍;于长泰;小林哲郎.
- noise amplitude modulation jamming(NAMJ) 噪声调频干扰信号
- Control system of piezoelectrical fiber-optic phase modulation[J]. 引用该论文 刘勇;周喃;朱震;朱灵;于清华;翟玉峰.
- Phase Modulation in Multiline Raman Amplification[J]. 引用该论文 XU Jianqiu;LOU Qihong.
- noise and frequency modulation jamming 噪声调频干扰
- Noise Frequency Modulation Jamming 噪声调频干扰
- Phase modulation of the laser beam is obtained by EOM in the external cavity. 另外,文中还提出了一种基于双正弦调制技术的激光自混合干涉测距系统。
- Working principle of pseudorandom code phase modulation CW fuze is introduced. 分析了此体制下引信的抗侦察性能。
- A New Method to Wipe off Modulated Jam in Radar Signal 一种去除雷达信号中噪声调制压制性干扰的新方法
- Signals are modulated through amplitude modulator and phase modulator respectively then reconstruct at the PA stage. 两个信号再经由震幅调变器和相位调变器分别做调变,最后在放大器端重新将信号重建回来。