搜索资源列表
CPFSK
- 该工程是有关CPFSK(连续相位调制)的完整工程。帧结构包含训练序列、前导码、同步码、数据长度等信息,使用正交调制方式产生CPFSK的信号,生成基带IQ数据。接收端包含帧同步、滤波、解算长度等算法。可实现任意长度字符串的无线发送与接收。工程十分完整喝强大,可直接用于各大SDR平台的验证。(The project is a complete project of CPFSK (continuous phase modulation). The frame structure contains tr
一维和二维相位解缠
- 实现对无噪声一维和二维信号的解缠,比较简单,入门级别(The realization of noise free one-dimensional and two-dimensional signal unwrapping is relatively simple, entry level.)
热晕程序
- matlab编写的热晕相位屏仿真程序,可以仿真不同条件下的热晕相位屏(A simulation program for thermal halo phase screen written by MATLAB)
大气湍流模拟
- 大气湍流相位屏模拟举例,对研究激光大气传输有一定帮助(an example of phase screen which is helpful to the research of the transmit of laser)
PGA相位梯度自聚焦算法
- 该程序仿真了相位梯度自聚焦算法PGA的实现过程,适用于雷达成像处理。
多普勒频移条件下的 8-PSK调制解调及同步算法仿真
- 本程序利用交替优化的方法实现了8-PSK信号在多普勒频移条件下的相位和定时双参数同步,不仅程序注释清晰,而且附上该程序实验报告,力求便于读者理解。(By optimizing alternately, this program realizes two parameters synchronization of phase and timing for 8-psk signal under Doppler frequency shifting channel. For better unders
涡旋光场
- 利用matlab实现涡旋光场的相位调制,不同的相位(Using MATLAB to realize phase modulation of vortex field, different phases)
GPS载波相位平滑伪距
- 一个用于载波平滑伪距的单点定位程序,运行在Matlab平台上。(A single point positioning program for carrier smoothing pseudorange.)
OAM
- 不同模态OAM的相位图,电场场强图,及用箭头表示相位变化(Phase diagrams, electric field intensity maps of different modes of OAM, and phase changes with arrows.)
相位配准
- 利用相位相关法对图像进行配准,配准精度可达到0.01(The registration accuracy can reach 0.01 by using phase correlation method.)
相位质量引导解包裹算法
- 质量引导解包裹算法可以在光栅法三维重建时由相对相位求取绝对相位。(The mass guided unwrapping algorithm can obtain the absolute phase from the relative phase in the three-dimensional reconstruction of raster method.)
枝切法和质量图法相位解缠
- 利用枝切法和质量图法引导相位解缠,可用于InSAR数据处理(Phase unwrapping guided by branch-cut method and mass graph method)
MATLAB 四波剪切差分相位程序
- MATLAB 四波剪切差分相位程序,到这里,还在做剩下的步分,有相关的人可以加我qq393542435一起探讨
LGintensity
- LG光束的光强和相位模拟,包括缔合拉盖尔多项式和相位屏(Intensity and Phase of LG Beams)
test_GS
- 标准GS相位恢复算法,利用傅里叶变换与反变换进行逼近,直至收敛,误差下降算法。(Standard GS phase recovery algorithm, using Fourier transform and inverse transform approximation, until convergence, error reduction algorithm.)
FWari
- Wirtinger Flow相位恢复算法,利用幅值恢复图像相位(Wirtinger Flow phase recovery algorithm.)
HIO
- HIO输入输出误差下降算法,利用幅值恢复相位(HIO input and output error reduction algorithm, using amplitude recovery phase)
Laser propagation in atmosphere
- 大气传输 湍流相位屏 以及光路传输 仅用于参考(Atmospheric transmission,turbulent phase screen,optical path transmission)
ship_image1
- 分析仿真舰船目标散射点在不同初始相位下的慢时间多普勒历程(Analysis and Simulation of slow-time Doppler history of ship target scattering points in different initial phases)
图像边缘增强
- 具有螺旋相位板的4f系统用于图像边缘增强的仿真(Simulation of image edge enhancement using 4f system with spiral phase plate)