一般地黑客程序会被杀毒软件当作病毒查杀,但把黑客程序用本程序修改一下就不会被查杀，需要用该黑客软件时再用本程序修改一次文件就被原封不动地还原了。-general hacker program will be as antivirus software to detect and disinfect the virus, but the hacker program using this program to change it will not be found online, the hack

BER bit error rate ofdm scheme

采用gold码的直接序列扩频，其采用的调制方式为BPSK调制，最后并将其与理论误码率曲线比较-Gold code direct sequence spread spectrum modulation BPSK modulation, the last and with the theoretical BER curves