NEW P-PHASE UNIMODULAR DELTA-CORRELATED SEQUENCES
The problems of the construction of p-phase unimodular sequences with perfect periodic autocorrelation function are considered. For the first time analytic forms for the formation of p-phase sequences with the arbitrary level of side lobes are received. Analytic forms for 5- phase sequences with the zero level of side lobes of periodic autocorrelation are received. It is stated that synthesized p-phase sequences lead to the formation of new almost difference sets nonequivalent to known before. The analysis of the equivalence search was conducted among known almost difference sets of Arasu, Ding, Helleseth, Kumar, difference sets with Singer parameters (p-ary M-sequences and p-ary GMW-sequences). The problems of the practical application of synthesized p-phase unimodular DELTA-CORRELATED sequences are considered. The received result in the field of the construction of sequences with set properties of periodic autocorrelation function is of considerable interest for developers of radar stations with continuous radiation.