“…Some more common codes, such as Barker codes, have been achieved that have desirable properties, however, these codes are limited in length. More recent studies have applied convex optimizers, Particle Swarm Algorithms, and greedy techniques to attempt to create good radar phase codes [4], [5], [6]. The problem at hand is to develop new phase codings for radar waveforms, that are of sufficient length to allow for high P d values and doppler accuracies, with bandwidths sufficient for accurate range determination.…”