搜索资源列表
fft4
- 汉明窗以及布莱克曼窗加窗后进行旁瓣抑制处理-Side lobe suppression processing after Han Mingchuang and Blackman window
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 cros
AP_16element_conformal_array_dual.m
- 运用交替投影算法进行波束优化，可控制主瓣宽度及副瓣电平-The alternating projection algorithm is used to optimize the beam, which can control the width of the main lobe and the sidelobe level.
AP_conformalarray.m
- 运用交替投影算法进行波束优化，可控制主瓣宽度及副瓣电平-The alternating projection algorithm is used to optimize the beam, which can control the width of the main lobe and the sidelobe level
weixiang
- 用于降低方向图旁瓣电平的基于遗传算法的唯相加权-Based on Genetic Algorithms phase-only weighting pattern used to reduce the side lobe level
gscoutpur
- DSP PROGRAM FOR GENERALIZED SIDE LOBE CANCELLER IN MATLAB
DK
- 双凯撒窗法进行旁瓣抑制 在发射端与接收端均采用凯撒窗 超低旁瓣-Caesar dual lobe suppression by the window at the receiving end and the transmitting end are weighted with Caesar window ultralow sidelobe
tianxian_simulation
- 程序对天线中的一种重要类型： 半波、全波、三倍半波天线波瓣图 进行了仿真和三维成像。有助于对天线中波瓣图的理解。-Program is an important antenna types: half-wave, full-wave, three times the half-wave antenna lobe pattern simulation and three-dimensional imaging. Contribut
beam-pattern
- 基于32阵元的均匀线阵波束形成，适合初学者的学习理解，更改阵元数，主瓣会随着阵元数的增加而变窄，来提高分辨率。-Based on 32 elements of the uniform linear array beamforming, suitable for beginners to learn to understand, change the number of elements, the main lobe with the i
xiangkongzhen
- 仿真相控阵雷达，观察方向图，旁瓣，仿真旁瓣出现的条件。仿真频率造成的偏移，仿真数字去斜。-Simulation of phased array radar, observe patterns, sidelobe side lobe simulation conditions arise. Offset, digital simulation simulation frequency due to oblique.
GA_Nonuniform
- 利用浮点数编码的遗传算法优化非均匀天线阵的峰值旁瓣电平-This thesis presents how to design sparse arrays using genetic algorithm with the optimization goal of peak side lobe level and calculate the best positions of array elements.
PE-AnatBrain
- The cerebral hemispheres have distinct fissures, which divide the brain into lobes. Each hemisphere has 4 lobes: frontal, temporal, parietal, and occipital. Each lobe may be divided, once again, into areas that serve ver
ASLC
- 自适应旁瓣对消算法，程序是三通道的自适应对消算法。用于对消从旁瓣进入的连续波干扰。-Adaptive sidelobe cancellation algorithm, program is three-channel adaptive cancellation algorithm. For cancellation enter continuous wave interference side-lobe.
window
- 加窗后的雷达信号脉冲压缩测距算法，大幅度提高主旁瓣比值-Radar signal pulse windowed ranging compression algorithm, greatly improve the primary side lobe ratio
DI_SLD
- 基于零阶近似法的稳定性叶瓣图的matlab编程-Based on the zero-order approximation of the stability lobe diagram matlab programming
Full_discretization_single
- 单自由度稳定极限切深叶瓣图绘制-全离散法。-SDOF stability limit depth of cut lobe drawing- fully discrete method.
Full_discretization_two
- 两自由度稳定极限切深叶瓣图绘制-全离散法。-Two degrees of freedom stability limit depth of cut lobe drawing- fully discrete method.
Chirp_ZFMCW
- 采用C hi rp一 Z 变换提高 L F M C W 雷达的测距离精度,用C h ip 一 z 变换进一步对其回波中频距离谱的主瓣进行局部细化- Using C hi RP a Z transform to improve the accuracy of L F M W radar range measurement, using C h IP One
FIR
- 1、验证窗函数 N 变化时，验证其频谱主瓣副瓣比、主瓣宽度的变化。 a)矩形窗函数的 N 变化时，验证其其频谱主瓣副瓣幅度比基本不会发生变化， 而主瓣宽度将会变窄。这说明，当用矩形窗函数设计滤波器时，增大 N 不能使 得阻带衰减减小，但能够减小过渡带。 b)再选取其他的窗如 hamming/hanning 窗，验证当 N 变化时，其频谱主瓣宽 度变化、主瓣副瓣比值变化情况。 2、用窗函数法设计线性相位 FIR 低通，通带截止
Lobe Segmentati
- 一篇经典的肺叶自动分割的论文，很值得学习(A classic paper on automatic segmentation of lobes)