搜索资源列表
lfm_compression
- SAR线性调频信号脉冲压缩仿真，包括时域加窗对脉压厚信号旁瓣的影响！-SAR chirp signal pulse compression simulation, including the time-domain windowing of the signal pulse pressure thick sidelobe impact!
pointevaluate
- 点目标质量评估，一维积分旁瓣比、峰值旁瓣比-ISLR PSLR
FFT-hanming-blackman
- 线性调频信号用汉明窗以及布莱克曼窗加窗后进行旁瓣抑制处理效果-Chirp signal with Hamming window and Blackman window windowed side lobe suppression after treatment effect
targer_point
- rcmc: 距离徙动算法.SAR多点目标成像算法。含主瓣宽度和积分旁瓣比的求解。-rcmc: range migration algorithm. SAR multi-point target imaging algorithms. Including the main lobe width and sidelobe ratio integral solving.
HuaChuang
- 通过对滑窗处理的仿真，验证滑窗处理法对多相码脉压后的旁瓣抑制作用，仿真分为两个部分，存在多普勒频移和不存在多普勒频移-Through the sliding window treatment simulation, verification sliding window approach for polyphase code sidelobe pulse inhibition after simulation is divided into two parts, the presence and
winplusadjustspectrel
- 针对扫频光源等干涉图中存在的旁瓣进行加窗处理，减弱旁瓣。-Swept light source for the interference pattern in the presence of sidelobes windowing processing, reduced sidelobes
chaoshengbo
- 用以模拟超声波指向性的三维图像，另外显示旁瓣，栅瓣，主瓣，以及能量分布-Order to simulate the three-dimensional image of ultrasonic directivity, and show the sidelobe, grating disc, main lobe, and the energy distribution
USample2D
- 升采样，用于分析ISAR/SAR成像算法成像质量，分析点目标距离向/方位向剖面切片，观察主瓣与旁瓣，也可以用于定性分析不同算法对同一目标点成像质量的好坏。也可用于分析峰值旁瓣比与积分旁瓣比等。-Liter sample for analysis ISAR/SAR imaging algorithm image quality, the analysis points to the target distance/azimuth cross-sectional slices, observe th
PSLR_ISLR
- 计算峰值旁瓣比和积分旁瓣比的MATLAB程序(A MATLAB program for calculating the peak sidelobe ratio and the integral sidelobe ratio)
chebyshev
- 可以自由控制主瓣宽度和旁瓣级的且比雪夫窗函数波束形成(It is free to control the width of the main lobe and the side lobe and the becher window function beamforming.)
加权对指向性的影响
- 加权对等间隔线阵指向性的影响（切比雪夫加权获得等高度旁瓣，获得最窄主瓣）(The influence of weighted peer spacing array directivity (Chebyshev weighted obtains equal height sidelobe and obtains the narrowest main lobe).)
PSIR_ISIR_IRW
- 计算点目标成像的峰值旁瓣比，积分旁瓣比，分辨率(Calculate peak sidelobe ratio, integral sidelobe ratio and resolution of point target imaging)
峰值旁瓣比和积分旁瓣比
- 评估指标为点目标距离向和方位向峰值坐标、峰值旁瓣比、一维积分旁瓣比、剖面图(The evaluation indexes are peak coordinates, peak sidelobe ratio, one-dimensional integral sidelobe ratio and profile of point targets in range and azimuth directions.)