Periodic binary codes with zero and small time sidelobe levels
Masanori Shinriki, H. Takase, Hironori Susaki · IEE Proceedings - Radar Sonar and Navigation · 2006
A periodic binary sequence that compresses a pulse to a width of several chips is proposed. In the region of relatively small compression ratios, many periodic binary sequences exist for which peak sidelobe levels are smaller than those of conventional codes such as m-sequences.