Group-complementary Code Sets For Implementing Pulse Compression With Desirable Range Resolution Properties
G. Weathers, E.M. Holliday · 2005
This paper describes the s tructure and properties of' a waveform design technique i ntended to provide desirable range resolution properties in radar sensor systems. The waveform design, which we cal.1 group-complementary coding, consists of groups of binary sequences which can bc u sed i'or bi- phase c oding of a radar carrjer pulsed waveform. When pulse compression processing is extended to incluc!c the composite of a number of pulses through coherent jntcgrati on, then group-complementary cod- ing p rovides the o ften desirable property of com- plete rangc sidelobe cancellation (for zero d oppler shift 1.