In this paper, the lowest for PILOT_INC and the minimum reusing distance of PN code are given.As an example, this paper also gives PN code assigning procedure of Gangdong CDMA trial network.

• 本文推导了PILOT－INC的最小取值、PN码最小的复用距离，并以实际建设的广东省CDMA试验网为例给出了PN码偏置的分配步骤。