neidandao

说明：  并网光伏发电系统最大功率点跟踪技术的研究.nh(Grid-connected photovoltaic power generation system Maximum Power Point Tracking Technology. Nh)

有限元QuadTriangleElement的matlab程序(FEA matlab QuadTriangleElement)

说明：  DSP本身在内的所有电子器件都是干扰源，而且系统所处的工作环境中还有很多外来干扰源，再加上语音识别技术对信号噪声非常敏感，所以在系统设计中必须考虑系统的抗干扰问题。(DSP itself, including all electronic devices are sources of interference, and the system environment in which there are many external sources of interference, coupled with voice recognition technology is very sensitive to signal noise, so the system design must consider the system of anti- interference problem.)

运动目标模拟器相参性分析，分析了基于数字射频存储器(DRFM)的运动目标模拟器(MTS)相参性。由于DRFM延时的离散性,引起了MTS输出信号相位的改变,破坏了信号的相参性,使MTS输出信号频谱发生变化,不仅使谱线位置移动,而且还产生了附加的寄生谱线。分析结果表明,延时更新率(Fc)决定了谱线间隔,并通过sinc函数决定谱线的幅度,而雷达信号频率与所模拟目标的速度共同决定谱线的移动。 (Moving Target Simulator Coherent Analysis, Moving Target Simulator (MTS)-based digital radio frequency memory (DRFM) coherent. Due to the the DRFM delay discrete MTS output signal of the phase change is caused, the destruction of the phase of the signal parameters, the MTS output signal spectrum changes, not only the spectral line position, but also generates additional parasitic spectral line. The analysis results show that the delay update rate (Fc) determines the spectral interval by sinc function determines the amplitude of the spectrum, while the radar signal frequency and speed together determine the movement of the spectral lines of the simulated target.)

matlab中的绘图讲解ppt，用于初学者绘图使用，方便(matlab_ drawing)

TD_SCDMA系统midamble码的结构及其信道冲击响应的估计方法(TD_SCDMA system midamble code structure and channel impulse response estimation)

全局经验模态分解程序 对经验模态分解进行了殆尽 供大家使用 (Ensemble Empirical Mode Decomposition)

PorousMedium2LayerModel 双向介质波场模拟（1）(Porous Medium 2Layer Model （1）)

neighborhood mutual information based feature evaluation and selection.rar

自己写的 AXI master code(AXI master code)