64QAM_modem

modulation channel capacity

说明：  这是一篇关于4G方面的一篇文章，它主要是介绍了4G的一些关键技术，如智能天线技术、MIMO技术、中继技术等。

美国西部电网3机9节点系统的matlab模型(American Western Power 3 machine 9-bus system matlab model)

《无线通信系统仿真——C++实用模型》一书的源码(" Wireless communication system simulation- C++ utility model" a source book)

cdma simulation using mat lab code

MATLAB经典教程，内容比较全面，易于自学，能够帮助你精通MATLAB(MATLAB Tutorial classic, content more comprehensive, easy to self-learning, can help you proficient in MATLAB)

本程序是对双桨双舵船舶的回转运动进行操纵性模拟(This procedure can the simulate the rotary motion of a ship with twin-screw and twin rudder)

数字下变频器的matlab仿真，包括基带信号的调制，然后经过混频模块、CIC模块、FIR模块最后得到基带信号的过程。很多地方都批有详细的注释，很容易理解。(Digital down converter matlab simulation, including the modulation baseband signal, and then after mixing module, CIC module, FIR module finally get baseband signal process)

1.) 1ST ORDER E FIELD OUTER RADIATION BOUNDARY CONDITION (ORBC) 2.) 2ND ORDER E FIELD OUTER RADIATION BOUNDARY CONDITION (ORBC) 3.) CAPABILITY TO SPECIFY DIRECTION AND POLARIZATION OF INCIDENT PLANE WAVE 4.) ERROR CHECKING FOR NTYPE AND IOBS, JOBS AND KOBS FOR NEAR ZONE FIELD SAMPLING IN SUBROUTINE DATSAV 5.) ERROR CHECKING OF IDONE, IDTWO AND IDTHRE VALUES

采用matlab软件进行编程，用于模拟计算煤粉的Rosin-Rammler颗粒分布。(Matlab software programming Rosin-Rammler particle size distribution for simulation coal.)