CDMA是一种流行的通信技术。

CDMA is a popular technique for communication. 

本程序试图解释CDMA技术，包括bit可变、码字位数可变、用户数可变和安全码（以下简称控制码）等特性。

This program tries to explain CDMA technique with added features of variable no. of bits,variable no. of bits in a Codeword ,variable no. of Users & a security code(hereby referred after as Control Code). 

该CDMA程序对2个用户来说非常有效，因为信号再生过程中没有引入错误，但是随着用户数量的增加，信号再生会产生错误（与用户数量成比例），因此再生的数据是有误码的。

The program for CDMA works well for 2 users since no error is introduced in regeneration of signal but as the no. of users increses the regeneration of Signal encounters error (that is proportional to no. of users) & thus the data reproduced is errorneous. 

欢迎您对本代码的建议和改进，请发邮件至anushimaheshwari95@gmail.com

Suggestions & Improvement for this program are most welcome and requested to be mailed to me at anushimaheshwari95@gmail.com

完整源码下载地址：

http://page2.dfpan.com/fs/alcjf22172917689aa2/ 

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