question4

code for water marking

awgn channel matlab design

机器人机构的速度与加速度可以用通过程序来计算得出，方式更为简便(Robot body velocity and acceleration can be calculated by the program, more convenient way)

针对5G新波峰技术之一的FBMC技术的QAM调制例程(QAM modulation routines for FBMC technology, one of 5G s new peak technologies)

说明：  Autogram能够对频带进行合适的选取，用于轴承等故障诊断(Autogram is a new approach to find the proper frequency band of demodulation for bearing faults diagnosis. Moshrefzadeh A, Fasana A. The Autogram: An effective approach for selecting the optimal demodulation band in rolling element bearings diagnosis. Mechanical Systems and Signal Processing.)

PCA(主成分分析法)、LDA(线性判别法)两种方法是主要的的线性降维法，有非常好的效果，希望对大家能够有用！ 已通过测试。 (PCA (Principal Component Analysis), LDA (linear discriminant method) two methods are the main linear dimensionality reduction method, with very good results, we hope to be useful! Has been tested.)

基于matlab中的simulink平台的8DPSK通信仿真(fail to translate)

空时编码的matalb仿真程序，包含stbc(Space-time coding matalb simulation program, contains STBC)

应用了典型的MMSE算法对MIMO-OFDM信道进行估计,包含有详细的说明(a typical application MMSE algorithm for MIMO-OFDM channel estimation, contains detailed explanations)

5-cap lms equalizer for vlc