Polyphase Pulse Compression Codes with Optimal Peak and Integrated Sidelobes

Nearly optimal or globally optimal integrated sidelobe level (ISL) polyphase codes are found for lengths 46 through 80 by using a stochastic optimization technique. Polyphase Barker codes are found for lengths 64 to 70, and 72, 76, and 77 using constrained optimization starting at optimal-ISL codes.