matlab code for ternary sequence

The architecture generates 3^ N Ternary sequences of length N. For all these 3^ N sequences it calculates the sidelobe energy values, identifies and holds the sequence with minimum sidelobe energy. The sequence generator is a synchronous counter of length N which generates 3N sequences with 0’s and 1’s. These generated sequences are modified with the help of the sign conversion unit to get the Ternary Pulse Compression sequence elements. As the ternary sequence consists of 0, +1 and -1, the sign conversion unit converts the bit ‘1’ to 01, ‘0’ to 00 and ‘-1’ to 11.example:- 01110111010011010011010111110001010011111111110 000011001101011(-1-1-1-1-10110-1-111-101-101-11-11)