variabel_acak_normal_variance

一篇讲解FDTD中，隐式格式迭代，总场散射场分离的改进的论文，对于学习总场散射场有重要作用。(FDTD in a brief, implicit iteration, the total field scattered field improved separation of papers, total field scattered field for the study has an important role.)

gives a rough jpeg based coding routine that enables the user to convert and compress any image into jpeg format

对π/4-qpsk进行maltab进行仿真，得出相对应的图像结果(Π/4-qpsk the maltab of simulated images corresponding to the results obtained)

在认知无线电中，频谱感知频谱分配是两个主要问题，而动态频谱接入是理解频谱感知的关键。(In CR, spectrum sensing and spectrum allocation is the major problem, but the dynamic spectrum access is the key to understand spectrum sensing.)

逆变器 单相三相逆变器 适合 在matlab环境下运行(Inverter pwm)

mirroring an image using only the loops

matlab生成地震信号处理的雷克子波，常用来加噪之后检测算法.(generating seismic signal processing matlab Ricker wavelet, used to increase noise after detection algorithm.)

波器直线型结构转化成别的形式,这是一种,还有别的转化 (Filter into other forms linear structure, this is a kind of, still have other transformation)

dct与fft联合信号处理,及改进的ESPRIT算法，提高信号分析精度(dct and fft joint signal processing and improved ESPRIT algorithm to improve the accuracy of signal analysis)

Generates a pulse with length Tp ,which is composed of Nc cycles of a sinusoidal waveform sinpulse is the waveform representing the pulse