An array of symbol values with an order that corresponds to the symbol map. The number of PSK states in the array must be 2 N , where N is the number of bits per symbol.
This node expects an array of integers for the symbol values parameter. The integers 0 through (M-1) must all be included only once in the symbol values array, where M is the M-ary number of the modulation. The binary representation (LSB first convention) of the integers represents the bit pattern that is mapped to the corresponding symbol location in the symbol values array. The symbol locations are generated with equal angles between all M-ary symbol locations and a distance of unity from the origin.
For example, in 8-PSK, if you specify symbol values as [5 4 2 7 3 0 1 6], the generated PSK symbol map is [(-0.383 - 0.924i), (0.383 - 0.924i), (-0.383 + 0.924i), (-0.924 - 0.383i), (0.383 + 0.924i), (0.924 + 0.383i), (0.924 - 0.383i), (-0.924 + 0.383i)].