matlab-im2bw

QAM调制软比特解调，能够更准确进行解调。(Soft bit QAM modulation and demodulation, can be more accurately demodulated.)

Spatial Complex, 2*2 MIMO, 2 transmitter 2 reciever, use Zero Force techniques.(Spatial Complex, 2* 2 MIMO, 2 transmitter 2 reciever, use Zero Force techniques.)

说明：  简单的fdtd算法的matlab实现，能够模拟电源和高斯分布的面源(fdtd simple algorithm to achieve the Matlab to simulate power and Gaussian Surface)

说明：   已知某控制系统结构图如下所示,要求设计校正环节G(s),使系统对于阶跃输入的稳态误差为零。使系统校正后的相角裕量γ≥45°，幅值裕量kg≥10db。(Known structure of a control system as shown below, links to design correction G (s), allowing the system to step input for the steady-state error to zero. The system after correction phase margin γ ≥ 45 °, the amplitude margin kg ≥ 10db.)

matlab的命令大全，对于matlab命令英文解释不习惯的人，用这个很方便，是一本很不错的入门书籍。(matlab command Daquan, matlab command in English interpretation for people who are not used to using this very convenient, is a very good intro book)

通过4阶龙格库塔方法求解混沌系统的微分方程(Through four order Runge-Kutta method for solving differential equations of chaotic systems)

同步电机建模,用于各种使用永磁同步发电机或电机的模型，如风力发电机的应用(modeling of PMSM)

Being able to place a lower bound on the variance of any unbiased estimator is very useful

汽车制动曲线的绘制，使用matlab绘制汽车制动过程中的制动曲线。(Automotive brake curve)

快速FFT的算法,在做数字信号处理时，需要做频谱分析时需要用到的快速傅里叶变换的算法。(Fast FFT algorithm)