Two Recursive Methods for Synthesis of Complementary Pairs and Quads of Sequences with Odd Lengths

Today the radar sensor networks and remote control systems are widely used in many areas such as smart vehicles, smart homes, smart factories and so on. The main performance characteristics of these systems could be significantly improved by exploitation of phase manipulated signals, which are complementary pairs or quads of sequences. Accounting this situation in the paper two new general recursive methods for synthesis of infinite families of complementary pairs and quads of sequences with odd lengths respectively, are substantiated. The methods could be useful in the development of radar sensor networks and remote control systems, which have to operate in hostile radio electronic environment.