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学习matlab的绝佳材料，可以让初学者清晰的了解该软件，进而精通其用法(Learning the matlab great material, allows beginners a clear understanding of the software, and then proficient in its use)

This is the BER plot for QPSK..

IEEE paper on Correlation between Hot-Spot Temperature and Aging Factor of Oil-Immersed Current Transformers

梳状导频方式下OFDM系统的LS、LMMSE算法比较(Comb Pilot OFDM system under LS, LMMSE algorithm)

基于PSO方法的PID参数整定，代码实用，适合初学者使用(PID parameter tuning based on PSO method, the code is practical, suitable for beginners to use)

各种music算法，远场线阵 近场线阵 近场圆阵 远场圆阵，正确估计DOA角和俯仰角 方位角(Various music algorithm, the far-field line array line array of near-field circular array of near-field far-field circular array correctly estimated the the DOA angle and pitch angle azimuth)

power upgrading is done by combining both the ac and dc model which is done by matlab simulink model of sim power systems with documentation

guichart in comparant of help and tehr

不需要用两个ask信号就可以产生fsk信号.可以设置频率和码元速率(to generte fsk)

ESPRIT是“Estimating signal parameters viarotational invariance techniques”的缩写，含义是“借助旋转不变技术估计信号参数”，它是由Roy[221等人于1986年提出的另一种基于子空间的DOA估计方法。 应用领域 　　侧向定位 信号处理 思想 　　ESPRIT的思想在于，将传感器阵列分解为两个完全相同的子阵列，两个子阵中每两个相对应的阵元具有相同的平移，即要求阵列具有平移不变性，每两个位移相同的阵元匹配成对。所幸的是实际中许多阵列满足这个条件，比如等距直线阵。(ESPRIT is "Estimating signal parameters viarotational invariance techniques" acronym, meaning "With ESPRIT estimation of signal parameters", it is by Roy [221, who in 1986 proposed DOA estimation method based on subspace another. Applications Lateral positioning signal processing Thinking ESPRIT thinking that the sensor array is divided into two identical sub-arrays, each of the two sub-arrays of two corresponding array element has the same translation, which requires an array with translation invariance, the displacement of each of the two identical arrays yuan matching pairs. Fortunately, many of the actual array satisfy this condition, such as equidistant linear array.)