摘要
作为中国自主研发3G标准,TD-SCDMA倍受瞩目,其优质无线网规需求亦提上日程。基于TD-SCDMA系统所赋予的技术特色,就无线网覆盖规划方面的部分关键参数如干扰余量、处理增益、智能天线赋形增益及业务Eb/N0等值的选取及相应的覆盖能力与WCDMA系统进行对比解析,同时对容量设计方法予以探讨,并以实例结果列出,其思路及结果可供实际商用网设计参考。
As the 3G technique criterion developed independently by China, TD-SCDMA has attracted much attention. Based on the characteristics of TD-SCDMA, the paper compares TD-SCDMA with WCDMA with respect to some key parameters of their wireless network coverage planning, such as coverage design and channel configuration. Its idea and conclusion can be used in actual TD-SCDMA network design.
出处
《无线电通信技术》
2007年第4期1-4,共4页
Radio Communications Technology
