ZSep

这是MAtlab与DSP应用中的第4掌的例子程序 (This is the Matlab and DSP applications 4th metacarpal examples of procedures)

in this folder we simulate the system of lorenz, vanderpol

卡尔曼算法估计运动障碍物的轨迹程序，仿真效果良好(Kalman algorithm to estimate the trajectory of moving obstacles procedures, simulation results good)

对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)

只要输入低通滤波器系数，可画有负数尺度的多尺度函数的图象(As long as the importation of low-pass filter coefficient, can be painted a negative multi-scale image scaling function)

利用matlab来实现多线性主成分的算法，具有很强的实用性(Using matlab to implement multi-linear principal component algorithm, has a strong practical)

mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the

matlab pso算法标准源代码，适用于初学群体(matlab pso Standard algorithm source code)

c语言环境下用Welch平均法对信号 作功率谱估计(c language environment with Welch averaging method for power spectrum estimation of signals)

说明：  matlab基本信号处理函数及实例应用，非常有用的！(matlab basic signal processing functions and application examples, very useful!)