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- The design method for hybrid waveforms utilizing ran-dom poly-cell code pulse position modulation (PPM) and pulse-to-pulse binary sequences phase modulation (PM) is introduced in thispaper. 该文提出了一种利用随机多元码脉位调制(PPM)和脉间伪随机或随机二元序列相位调制(PM)相结合的混合波形设计方法。
- There are two difficulties when applying the channelized receiver to intercept a broadband phase coded signal (PCS). 数字信道化接收机在侦收宽带相位编码信号时主要存在两个难点。
- Linear frequency modulation (LFM) signal and binary phased code (BC) signal are applied widely in pulse compression radar system. 摘要线性调频信号和二相编码信号在脉冲压缩雷达系统中使用较为广泛。
- Design of Biphase Coded Pulse Radar Simulator 二相编码脉冲雷达模拟器的研制
- A anti counterfeiting method using CGH phase coding is presented in this paper. 提出一种计算全息位相编码防伪方法。
- Phase Coded Stepped Frequency(PCSF) 相位编码步进频率
- RADAR FUSE USING COMBINED RANDOM PULSE MODULATION AND RANDOM BINARY PHASE CODED MODULATION SIGNALS 随机脉位调制和随机二相码调相复合体制雷达引信
- In the processing of extracting iris character, the Daugman coding, phase coding and multichannel Gabor filter are introduced. 在虹膜特征提取中，介绍了Daugman编码法，相位编码法和多通道Gabor滤波法。
- A new quantum key distribution scheme is proposed to realize both phase coding and time coding based on two unbalanced Mach-Zehnder interferometers. 提出了一种在双马赫-曾德尔干涉仪量子保密通信系统上同时实现时间编码和相位编码的混合量子密钥分发方案。
- Some work has been done on digital audio watermarking algorithms researching, particularly some general algorithms such as LSB, phase coding are introduced. 对一些当前使用和研究较多的数字音频水印算法，包括最不重要位(LSB)法、相位编码法等结合实验结果作了的分析与介绍。
- A detection method will let phased coded radar to detect such wideband doppler signal, whose result not only gives speed information, but also filters ground echo by speed as a anti-jamming measure. 相位编码雷达可以采用一种检测方法实现对该宽带多普勒信号的检测，其结果不但可以指示速度，而且还可以作为速度选通的抗干扰措施。
- Phase Code Signal Processing of Radar 雷达中的相位编码信号与处理
- Phase coding patterns of MPSK (multiple phase shift keying) are recogniged based on the phase mutation values which are determined by computing the error energy of adjacent code elements in MPSK. 通过计算多相编码信号（MPSK）相邻码元间的误差能量的方法来确定相位突变值，从而达到对MPSK信号相位编码规律的识别。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- Suppression of a Special Side-lobe of Phase Code Signal in Frequency Domain Pulse Compression 频域脉压对相位编码信号特殊旁瓣的抑制
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- Frequency Hop Code Pulse Signal and the Drawing of Its Ambiguity Function Figure 跳频编码脉冲信号及其模糊图的绘制
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- A NOVEL SIDELOBE SUPPRESSION FILTER FOR BINARY PHASE CODED WAVEFORMS 一种新的二相码旁瓣抑制滤波器
