levels of side lobes

Signal-code constructions with modulating binary sequences are widely used in multichannel radiocommunication systems, radar, and other information systems.  Among these sequences, there are those that provide the minimum levels of side lobes of the aperiodic autocorrelation function and, accordingly, the required secrecy, noise immunity, resolution, and other important characteristics and parameters.  The paper describes an alternative approach for solving optimization task that involves a complete full search for the optimal binary skew-symmetric sequences with odd dimension $l$ using a c