Therefore, the interference from PHS to WCDMA should be at the center of concern. In this thesis, ACIR will be used to calculate the interference from PHS Cell Stations (CS) and Portable Stations (PS).

• ACIR(Adjacent Channel Interference Ratio)是一个综合判定邻频干扰衰减度的指标,本文用它来计算PHS对WCDMA系统的干扰。