wave

OFDM transmitter with Guard band and cyclic prefix added !

基于CP的最大似然估计仿真图，两幅图，分别是符号定时偏差，以及频偏，从图中可以看出在符号定时估计最大处，相应的频偏估计值也是最接近的(CP-based maximum likelihood estimate simulation map, two maps, are a symbol timing offset, and frequency offset, it can be seen the figure in the symbol timing estimation is maximum, the corresponding value is also the closest frequency estimation)

采用BFGS变尺度算法求解无约束优化问题的matlab程序代码(BFGS variable scaling algorithm for solving constrained optimization problems matlab code)

采用MATLAB自身的三电平PWM模块，搭建三电平逆变器，输出电流波形正弦度非常好。(Using MATLAB s own three-level PWM module, to build three-level inverter, sine wave output current is very good.)

binary frequency shife keying amplitude modulation

comparator code for micarowind

one-to-all communication on mesh topology

基于nystrom的普聚类算法，用于各种数据的分类。。(spectral clustering based on nystrom readme my_nsc_image is main function )

说明：  This file contains the Matlab codes for non-linear estimation of Nelson-Siegel Model

matlab code for tightfig