室内覆盖规范存在的缺陷和改进建议  

The Defects of Indoor Coverage Specification and Improvement Suggestions

作　　者：徐向明[1] 

机构地区：[1]华为技术有限公司,广东深圳518129

出　　处：《邮电设计技术》2009年第11期30-32,共3页Designing Techniques of Posts and Telecommunications

摘　　要：简要分析了目前室内覆盖规范存在的对于上下行链路不平衡,以及重视场强不重视干扰的问题。对于其上行干扰的成因进行了详细分析,并且给出了问题出现的概率,以及相应的定位与处理方法。对室分系统的设计规范和测试方法提出了改进建议。It briefly analyzes the defects of indoor coverage specifications, such as the unbalance of uplink and downlink, focus on field strength but not interference. It gives detailed analysis on the cause of uplink interference, and gives the emerging probability of the problems, the location and the settlement. It also gives suggestions on the improvement of indoor distribution system design specification and testing methods.

关 键 词：链路平衡 上行干扰 底噪 

分 类 号：TN929.5[电子电信—通信与信息系统]