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ULA
- 已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个 源信号,假设它们的频率 四个源信号的方向分别为： 求： 1）在不加入噪声的情况下,观察并计算协方差矩阵特征值,并对它的特点 加以说明 2）分别采用MUSIC算法,CAPON算法, ESPRIT算法在下面四种情况下，对 上述四个信号源的波达方向进行估计,并画出它们的空间谱图； ①在不加入噪声的情况下, ②在加入高斯白噪声的情况下,假设信噪比为10dB 3）在信噪比变化范围
Directiona_diagram
- 平面均匀线阵的阵列波束形成方法和平面阵的阵列方向图-ULA plane array beamforming methods and planar array array pattern
MVDR
- 奇异值分解波束形成，自适应波束形成仿真。由均匀线阵形式，确定阵列的导向矢量；由阵列导向矢量，对接收信号进行建模仿真；根据约束条件，实现自适应波束形成算法；考察算法性能与信噪比，采样率，观测时间等参数的关系。 -SVD beamforming, adaptive beamforming simulation. Form by the ULA to determine the array steering vector by the array steering vector, the rec
beamforming
- These codes are about beamforming. receiver is like disc or ula.describtions are in m_files
script2_music_circulaire.m.tar
- fs = 8000 t = (0:1/fs:1). x1 = cos(2*pi*t*300) x2 = cos(2*pi*t*400) ha = phased.ULA( NumElements ,10, ElementSpacing ,1) ha.Element.FrequencyRange = [100e6 300e6] fc = 150e6 x = collectPlaneWave(ha,[x1 x2],[10 20 45 60] ,fc) rng def
music
- DOA Estimation by ULA
New-folder
- DOA ESTIMATION USING ULA IN FREQUENCY DOMAIN.
rvmmh
- FIR 底通和带通滤波器和IIR 底通和带通滤波器，一个很有用的程序，有均匀线阵的CRB曲线。- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, A very useful program, There ULA CRB curve.
nunjangfui
- 有均匀线阵的CRB曲线，一些自适应信号处理的算法，相控阵天线的方向图（切比雪夫加权）。- There ULA CRB curve, Some adaptive signal processing algorithms, Phased array antenna pattern (Chebyshev weights).
qao_me34
- 有均匀线阵的CRB曲线，具有丰富的参数选项,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。- There ULA CRB curve, It has a wealth of parameter options, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation.
niebing-V2.3
- 构成不同频率的调制信号，有均匀线阵的CRB曲线，利用最小二乘算法实现对三维平面的拟合。- Constituting the modulated signals of different frequencies, There ULA CRB curve, Least-squares algorithm to fit a three-dimensional plane.
baijunyan
- Relief计算分类权重，已经调试成功.内含m文件，可直接运行，有均匀线阵的CRB曲线。- Relief computing classification weight, Has been successful debugging. M contains files can be directly run, There ULA CRB curve.
ben_yi66
- 毕业设计有用，有均匀线阵的CRB曲线，使用高阶累积量对MPSK信号进行调制识别。- Graduation useful There ULA CRB curve, Using high-order cumulan
eqwmd
- 阐述了负荷预测的应用研究,有均匀线阵的CRB曲线，遗传算法无功优化。- It describes the application of load forecasting, There ULA CRB curve, Genetic algorithm based reactive power optimization.
sysvg
- 有均匀线阵的CRB曲线，对于初学matlab的同学会有帮助，信号维数的估计。- There ULA CRB curve, Matlab for beginner students will help, Signal dimension estimates.
faifingsui
- 有均匀线阵的CRB曲线，计算多重分形非趋势波动分析，用MATLAB编写的遗传算法路径规划。- There ULA CRB curve, Calculate the multifractal trend fluctuation analysis, Genetic algorithms using MATLAB path planning.
bjqrg
- 有均匀线阵的CRB曲线，研究生时的现代信号处理的作业，完整的基于HMM的语音识别系统。- There ULA CRB curve, Modern signal processing jobs when the graduate, Complete HMM-based speech recognition system.