A New Approach to Analyze CCK Performance

In this paper, M-ary Quaternary Orthogonal keying modulation (MQOK) is proposed based on the analysis of the common traits of Complementary Code Keying (CCK) and M-ary Bi-orthogonal Keying (MBOK). Besides, CCK is defined as a kind of MQOK. By analyzing the performance of MQOK on the condition of additive white Gaussian noise (AWGN) channel, new closed-form formulae for CCK modulation are ultimately gained. Comparison between the numerical result and the simulation result confirms that these formulae are accurate and practical.