PreCoding_Matrix_gen

some code for numerical analysis.The main goal is to provide insight into numerical analysis rather than merely to provide numerical recipes.

张正友标定工具箱，matlab,用于摄像头内参的标定(Calibration toolbox by zhangzhengyou )

all matlab code are to the very hard and good is imporatnt

The implementation was built on Matlab/Simulink using fundamental components in Simulink to demonstrate how reliably complex modulation schemes can be built, cost effectively and efficiently [5]. The design of ZigBee transmitter using MSK modulation is shown in the Figure 1. Here we map input data bits to 8-chip PN sequences to be transmitted and results in a chip rate of two mega chips per second. After that, resultant chip sequence is send to the serial to parallel converter. It is used here to separate the odd and even bit indexed chips. Following this bipolar data formatting is performed and signal modulated with a 2.4 GHz carrier on the In Phase and QuadraturePhase data stream and adds it to get the required transmitter output signal.

计算FCC结构的三维光子晶体的ALD沉积后的程序，功能强大(FCC structure calculation of three-dimensional photonic crystal of ALD deposition process ， powerful)

好东东 教你轻松学会matlab的GUI界面设计(MATLAB GUI VIDEO)

说明：  连续梁影响线自动计算及车道（辆）荷载加载程序。(a programme for calculating the influence lines of continuous beams...)

说明：  介绍关于fastica的一组matlab代码，很实用(Describes a group of about fastica matlab code, very useful)

说明：  low_pass_filter_design_adaptive_modulation and demodulation

说明：  k-均值聚类算法c语言版，经验证测试是可以运行