THE RESEARCH ON THE PROPERTIES OF TIME-SIDELOBE OF PULSE COMPRESSION CODES
脉压码时间旁瓣特性的研究

Some basic properties of the time-sidelobe of arbitrary sequence's auto-correlation function have been studied and several theorems of the time-sidelobe of sequence's autocorrelation function are proved also in the paper. Some practical exam-ples are given using the theorems. The first example is to search low sidelobe codes, and the second example use sidelobe's self-complementary property to cancel sidelobes of 63 bit PN code. Finally, it is point out that the method for cancelling sidelobe needs only add operation.