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UWB_Lecture03_v2
- About UWB A co-basis is a special orthonormal basis, of the Hilbert function space, whose base functions are shape-invariant to Fourier transform except for phase shifts known a priori. A notable advantage of the co-basis orthonormal-expansion method
antenna3.tar
- 画阵列天线3维方向图,调用方式antenna3(n,deta_d,deta_p,loc,unit) 返回值可用于进一步分析截面方向性，各参数含义如下: n 表示天线元的个数 deta_d 代表阵元天线间距与波长的比值，此处默认阵列为等间距阵 deta_p 代表阵元天线电流相位差，此处默认阵列为等幅，等差相位阵列 loc 代表单元天线与阵列取向关系(0表示单元天线与阵列垂直，1表示单元天线与阵列平行) unit 代表单元天线的类型(0表示理想点源，1表
Baseline-Estimation-Algorithm
- ：为有效减少大面积、多套干涉数据基线估计所需的地面控制点数量、降低接边处反演高程的差异，提出考虑干涉 相位偏置的犐狀犛犃犚区域网平差基线估计方法。采用中国科学院电子学研究所机载犐狀犛犃犚系统获取的多套干涉数据进行 了区域网平差基线估计试验，利用少量地面控制点完成了各套干涉数据的基线估计，减小接边处反演高程的差异，验证 该基线估计方法的有效性。-Baseline Estimation is important for deriving accurate heights in proce
phase
- 希尔伯特变换和小波变换检测相位差的matlab程序和一些资料-Hilbert transform and wavelet transform to detect the phase difference matlab program and some of the information
qiuxiangweicha
- 本程序可以简单地求出两个信号之间的相位差，操作简单-This procedure can be simply the phase difference between the two signals is obtained, simple operation
hupujiance
- 两路正选信号的检测相位差中使用了互谱相位检测的方法结果更加准确-Two are selected using the cross-spectral phase detection method more accurate results signal detection phase difference
double-spectral
- Matlab双谱分析，高阶累积量的定阶，用相邻奇异值差最大定阶，绘制双谱（等高线图，双谱图，相位图，切片图）-Matlab double spectral analysis, fixed-order cumulant, with the largest difference between adjacent fixed-order singular value, drawing double spectrum (contour maps, dual spectra, phase diagram,
PhaseGeniometer
- 干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角-Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision
phasegeniometer_mcc_component_data
- 干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角-Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision
phasedifference
- 利用DFT实现两轮信号相位差计算，包含谐波信号污染，白噪声信号污染分析-Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis
phase-diversity-method
- 频率估计问题一直是研究的热点。此为一个相位差法估计频率的程序代码，可供学习参考。-Frequency estimation has been the research focus. This is a phase difference method to estimate the frequency of the program code, for learning reference.
noise_with_different_dft
- 利用傅里叶变化算法，求已知两路信号的相位差信息-Fourier transform algorithm, the phase difference between two signals seek information
particles
- 高能粒子加速器matlab仿真程序（详细备注） 分析了非同步粒子能量差变化率与相位的关系，加入阻尼项，非同步粒子相位差变化率与能量差的关系-High energy particle accelerator matlab simulation program (detailed note) The relationship between the energy difference rate and the phase of the non-synchronized particle is
RTKlib关于高精度GPS动态定位函数与处理过程整理
- 精密GPS动态测量采用载波相位差分技术，其标准测量模式为，一台GPS接收机置于已知点，作为基准站来进行静态测量，另一台GPS接收机置于载体上，作为流动站来进行动态测量。两台接收机同步观测相同的卫星，然后将两台GPS接收机的观测值进行组合处理，就可以获得流动站相对于基准站的坐标和速度。本文主要介绍用RTKLIB 实现精密动态定位的过程，该过程包括观测文件和导航文件的读取、基准站位置的计算、流动站位置的求解、运行结果的输出，下面将分块讨论。(Precision GPS dynamic measure
CPLD
- The output frequency requirements for the three waveforms are: the frequency range is adjustable between 20Hz-20kHz; the phase difference between the three waveforms is 120 degrees. A. of sine wave signal: step 10Hz; frequency stability: better than
程序与图像
- 利用matlab对函数进行傅里叶变换得到相差等(Fourier transform function using MATLAB, such as phase difference)
测量相位
- 测量相位差，能测量四个信号通道之间，两两信号通道之间的相位差。(Measurement of phase difference)
VPI documents
- VPI中基于demzm调制器微波光子直接检测两个射频信号的相位差(In VPI, the phase difference between two rf signals is detected directly based on the demzm modulator microwave photonics.)
INSAR
- 合成孔径雷达干涉测量技术（INSAR，Interferometric Synthetic Aperture Radar；简称：干涉雷达测量）是以同一地区的两张SAR图像为基本处理数据，通过求取两幅SAR图像的相位差，获取干涉图像，然后经相位解缠，从干涉条纹中获取地形高程数据的空间对地观测新技术。(INSAR (Interferometric Synthetic Aperture Radar) is a new technology of space-to-Earth observation, i
1
- 1. 针对推挽结构MZ-LiNbO3调制器； （1）通过MATLAB编程画出输出电场、输出功率传递函数随外加波导两臂相位差的变化曲线； （2）确定相位调制器、强度调制器的偏置电压； （3）假设理想条件下强度调制器消光比为20dB，通过MATLAB编程画出消光比曲线随3dB耦合器分光比的变化。（分光比R=0.45:0.05:0.55）(1. For push-pull MZ-LiNbO3 modulator; (1) The curves of the output electric field