ղСվ
ҳ
С
п
߿
ɽ̴ѧ
Ӣѧϰ
Ա
ʦѧ
百度安全验证
ز鿴
Wordĵصַ
ļ.docΪ.docĶ
֧ȫЭıȽϷ
ױϵͳĿݺ
̳㲥ȫ
Ա˱δܼα֪
ȫвϵָ͡ʾݡѴĿĴʩ
ݿѧϰݿ
Ծɢģʲ۹ʽֵ㷽
ֵ20
Ϣȫϵ֮ʮ ICTӦչNIST SP800161̽
BPSK,QPSK,QAM,BFSK
Ŀƿ⼰(3)