本地同步信号与接收同步共轭相关\2.3.asv ..............................\2.3.m ..............................\2.5.m ..............................\comb.m ..............................\delay.m ..............................\giins.m ..............................\qpskmod.m ..............................\本地与接收同步共轭相关2.1.m ..............................\本地与接收同步共轭相关2.2.m 本地同步信号与接收同步共轭相关