A note on the optimal quadriphase sequences families
Xiaohu H Tang, Parampalli Udaya
IEEE TRANSACTIONS ON INFORMATION THEORY | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | Published : 2007
In this note, by using a modification of the families B and C, we obtain a larger family of optimal quadriphase sequences, D over Z4. In contrast to the families B and C, the family D has the same length and the same maximal nontrival correlation value, but with double the size. © 2007 IEEE.