摘要 : We have concluded that the spectrum efficiency can be achieved inwireless PCS systems by applying the intelligent cell concept. Theintelligent cell can either reduce interference by intelligentlydelivering the signal to the mobile... 展开 We have concluded that the spectrum efficiency can be achieved inwireless PCS systems by applying the intelligent cell concept. Theintelligent cell can either reduce interference by intelligentlydelivering the signal to the mobile unit, or can tolerate a great dealof interference while receiving with it. The former isolates the signalwith multiple zones. In the latter, the signal resides with theinterference but retains its processing gain. This paper presents thephilosophy of achieving spectrum efficiency by applying the intelligentcell concept in wireless PCS systems 收起