makeFFTsec

MIMO OFDM系统仿真，包括分析和系统、链路仿真(MIMO OFDM system simulation, including analysis and systems, Link Simulation)

preservation of fine details in the images

节点定位，仿真节点邻近关系图。通信模型。(Node location, the simulation node neighboring relation diagram. The communication model. )

研究了基于信号强度模型的室内定位技术. 通过运用线性回归、补偿式线性回归和多元回归方法，利用 仿真数据建立了信号强度模型.(Indoor positioning technology based on signal strength model by using linear regression, the compensated linear regression and multiple regression method using simulation data signal strength model.)

非线性动力系统中分叉图用来定性的表示系统行为的演化，本代码中ode1.m定义了一个经典的Lorenz系统，sode3.m对该系统计算并画出了参数敏感区的分叉图。(Nonlinear dynamic system bifurcation diagram used to express qualitative evolution of system behavior, the code defines a ode1.m classical Lorenz system, sode3.m of the system to calculate and draw the sensitive areas of the bifurcation parameter Fig.)

说明：  基于谱减法的语音增强在MATLAB实现源程序(speech enhancement in MATLAB source)

Synchronous Buck Converter: This switched power supply converts a 30V DC supply into a regulated 15V DC supply. The model can be used to both size the inductance L and smoothing capacitor C, as well as to design the feedback controller. By selecting between continuous, discrete and fixed-point controllers, the impact of discretization and using limited numerical precision can be explored

多用户MIMO算法仿真，包括BD,ZF,MMSE等(multiuser MIMO simulation)

说明：  战胜MATLAB的50道经典习题，MATLAB最主要的就是练，希望对大家有用。(The 50 classic victory over MATLAB Exercises, MATLAB is the most important practice and hope for all of us.)

基于MATLAB的数字信号分析软件 能分析常见的额数字信号(matlab Signal analysis)