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有关OFDM的建模仿真 MATLAB模型图 星座图()

说明：  光谱分析的核心介绍，算法内容，功能简介，很好用的(Introduction to the core of spectral analysis, algorithm content, function, easy to use)

这是北京航空航天大学的导航系列实验，包括惯性元器件标定和数据解算、gps查分系统定位等程序。(This series of experiments navigation of Beijing University of Aeronautics and Astronautics, include inertia components calibration and data solver gps investigation subsystems positioning procedures.)

Program to simulate Chirp scaling algorithm for SAR image formation using matlab

新的区域生长算法,自动选择种子点,保证别人没有上传过(very good image segtation)

互功率谱的matlab实现，能够解决信号处理的问题(it analyses the crosspower)

说明：  使用GPS IMU 完成定位，GPS IMU EKF LOCATION(GPS IMU EKF LOCATION)

OFDM功率谱密度和OFDM子载波频谱/仿真分析OFDM信号的频谱特性和功率谱特性(The spectrum characteristics and power spectrum characteristics of OFDM signals are simulated and analyzed)

实现相控阵雷达天线波束的形成，可以清楚地看到随相位变化的波形能量分布。(To achieve the formation of phased array radar antenna beam, we can clearly see the waveform energy distribution with phase change.)

采用滤波器组，将盲分离与声源定位结合在一起。滤波器组中分别进行子带处理，并且在每个子带中进行声源定位，最后综合所有子带估计的方向得到多个声源的方位信息，同时将声源信息作为ICA分析的约束条件，可以在色噪声及多得到更好的盲分离效果。其优势在于用滤波器组进行多次的估计声源方向，再加以合适的权值均衡后即可得到更优的估计。(The use of filters will be blind source separation and sound localization together. Filter group were sub-band treatment, and in each sub-band in Sound Source Localization, and finally all the sub-band is estimated to be more than the direction of sound source location information, as well as sound source information as ICA analysis of the binding conditions, colored noise can be better and many of the blind source separation effect. Its advantage lies in a number of filter banks with estimated sound source direction, coupled with an appropriate balance weights can be obtained after the better estimate.)