搜索资源列表
rectangle-plane-antenna-array
- 运用遗传算法对不等幅不等距矩型平面阵列的最大相对旁瓣电平进行了优化 , 通过提出新的 自适应 变异算子改进了算法的收敛性能 , 良好的计算结果表明遗传算法是 目前求解此类问题的有效方法-Genetic algorithms applied to unequal amplitude equidistant rectangular planar array, the maximum relative sidelobe level is optimized by presenting a
GSC_MIMO_DFCW_PYNG
- FCW+Alpha杂波及利用广义旁瓣相消（GSC）方法的MIMO雷达信号分离算法 注：离散频率编码信号（DFCW）为常用的MIMO雷达信号，该程序需要和“alpha_stable”文件放在同一目录下才可运行-Based on the generalized side-lobe destructively principle of MIMO radar signal separation algorithm MATLAB
lcmv
- dbf中的lcmv算法，对应于《一种低旁瓣数字波束形成方法》中的面阵仿真-dbf in lcmv algorithm plane array corresponding to a low sidelobe digital beamforming method " Simulation
GSC
- 采用广义旁瓣抵消（GSC）自适应波束形成方法实现时域和频域滤波，采用LMS自适应算法，最终实现语音增强。（文件中包含纯净语音及不同信噪比的带噪语音）-Generalized sidelobe canceller (GSC) adaptive beamforming method to achieve time-domain filtering using the LMS adaptive algorithm, and ultimately the speech enhancement
paper4
- 基于压缩感知的SAR抑制旁瓣技术研究.pdf-Study of SAR Side-lobe Suppression Based on Compressed Sensing
matlab
- 基于二阶锥规划的旁瓣抑制滤波器的设计仿真，其中包括m序列，失配滤波器设计，并且考虑增益处理损失。-Based on SOCP sidelobe suppression filter design simulation, including m-sequence mismatch filter design, and to consider the loss of gain processing.
ULA-pattern-synthesis
- 均匀线阵静态方向图综合，利用凸优化及其求解软件cvx，实现最低旁瓣综合，期望波束响应方向图综合（平顶主瓣），平顶主瓣旁瓣带凹口的方向图综合。-Uniform linear array static pattern synthesis using convex optimization and its solution software cvx minimum sidelobe integrated expectations beam response pattern synthesis (fla
fbg-apodization
- 利用折射率调制的变迹方式，对光纤光栅的旁瓣进行切趾抑制。-Apodized refractive index modulation, the optical fiber grating sidelobe suppression of the apodization.
matlab
- 在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。-Interpol
PSLandISL
- sar成像最后如果要查看结果，就是这个程序实现的功能，画出峰值旁瓣比！-sar imaging Finally if you want to see the results, is the function of this program, draw peak sidelobe ratio!
compressandwindow
- 对脉冲雷达匹配滤波过程及加窗抑制旁瓣技术进行了matlab仿真-Matlab simulation of the pulse radar match filtering process and windowed suppress sidelobes technology were
CM_sidej
- 数字波束形成方法，去噪算法研究，线性最小化方差方法，旁瓣特性-Digital beamforming methods Denoising Algorithm, linear minimum variance method, sidelobe characteristics
norm_sidej
- 天线子阵级加权算法，归一化方法仿真程序，有效抑制旁瓣特性-The antenna subarray level weighting algorithm, the simulation program, effective normalization method to suppress sidelobe characteristics
clean_algorithm_radar-detection
- 该算法可以清楚的将雷达目标检测出来，去除旁瓣遮挡效应，提高雷达目标检测的分辨率。-The algorithm can clear the radar target detection out, remove side lobe barrier effect, to improve the resolution of the radar target detection.
clean_algorith_target_radar
- 该算法可以清楚的将雷达目标检测出来，去除旁瓣遮挡效应，提高雷达目标检测的分辨率。-The algorithm can clear the radar target detection out, remove side lobe barrier effect, to improve the resolution of the radar target detection.
LFM
- 线性调频信号的幅频特性，脉压处理，脉压后的带宽，峰值旁瓣比，积分旁瓣比性能的检测。-The amplitude and frequency of the chirp signal characteristics, pulse pressure processing bandwidth of the pulse pressure, peak sidelobe ratio, integral sidelobe ratio performance testing.
taylorDis
- 基于taylor分布的低旁瓣天线方向图综合方法-low-sidelobe antenna radiation pattern synthyses based on taylor distribution
The-influence-of-weight-coefficient
- 等间距线性阵列，阵元数M=8，阵元间距d= λ /2，目标方位φr =0°，无噪 分别仿真计算等幅加权、汉宁窗加权、切比雪夫加权时的阵列方向图，定性分析产生的原因。（可分析不同窗函数引起的主瓣、旁瓣影响） -Equally spaced linear array, the number of array elements M = element spacing d = λ/2, target azimuth φr = 0, no noise respectively simula
circ_dw
- 相控阵天线阵列的密度加权matlab程序代码。 运行gui.m文件 lmax.m和lmin.mLinear_func.m最后几行被调用，放在和Linear_func.m路径相同的文件夹下即可 运行后command window里第一条分割线上面是第一幅图的几个值，第二条分割线上面是第二幅图的几个值。其中，peak_first是数值最大的峰值，peak_second是数值第二大的峰值(第一旁瓣)，theta_var是与 peak_first最近的左右两个谷值横坐标的距离。
linear_array_Wiener_Holf
- 该matlab程序仿真了旁瓣对消系统，旁瓣对消是自适应阵列处理的重要方面-The matlab simulation, the sidelobe cancellation system of sidelobe cancellation is an important aspect of adaptive array processing