intenzityfactors

说明：  压电电缆 技术资料，现在 路考主要 材料(Piezoelectric cable technical data, the main material is a road test)

modulation and demodulation used in lte systems including qpsk 16-qam 64-qam

L2N2 Automata in Cellular Automata Matlab Code

电力系统无功优化算法，matlab程序代码，调试通过。(Reactive power optimization algorithm code, debugging through)

MSK信号，通过mld，完整演示了MSK信号的产生和接收。(MSK signal, by mld, a complete presentation of the MSK signal generation and reception.)

实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)

this file gives the parameters of a model estimated from given data. this is usfull in estimationa and forecasting

OFDM过程的代码，简单实用，包括梳状导频和块状导频( the code of OFDM process, simple and practical，Including comb pilot and block pilot)

产生模拟的GPS信号，可以研究与GPS信号相关的算法(Generating an analog GPS signals, the GPS signals can study related algorithms)

使用FFT计算正弦采样信号的幅值、频率以及相位，进而得到正弦信号方程。(FFT calculation using sampled sine signal amplitude, frequency and phase, and then get a sinusoidal signal equation.)