Based on the Okumura-Hata Propagation Model, we analyze theoretically the effect of MAI on the WCDMA property, and educe the relation between MAI and coverage and capacity.

• 在Okumura Hata传播模型基础上；分析了多址干扰对宽带码分多址系统性能的影响；得出了多址干扰和宽带码分多址系统的覆盖范围、容量之间的关系式.