移动通信
移動通信
이동통신
MOBILE COMMUNICATIONS
2013年
8期
5-8
,共4页
高铁%WCDMA%链路预算%参数优化
高鐵%WCDMA%鏈路預算%參數優化
고철%WCDMA%련로예산%삼수우화
high-speed railway%WCDMA%link budget%parameter optimization
针对武广高铁的WCDMA网络覆盖问题,从影响网络覆盖的无线通信链路预算进行分析,详述通信链路参数优化方案,并结合武广高铁现网基站整改工程前后的路测数据结果,验证了通过链路参数的优化可以解决网络覆盖.
針對武廣高鐵的WCDMA網絡覆蓋問題,從影響網絡覆蓋的無線通信鏈路預算進行分析,詳述通信鏈路參數優化方案,併結閤武廣高鐵現網基站整改工程前後的路測數據結果,驗證瞭通過鏈路參數的優化可以解決網絡覆蓋.
침대무엄고철적WCDMA망락복개문제,종영향망락복개적무선통신련로예산진행분석,상술통신련로삼수우화방안,병결합무엄고철현망기참정개공정전후적로측수거결과,험증료통과련로삼수적우화가이해결망락복개.
@@@@The paper focuses on the coverage problem of the WCDMA network for the Wuhan-Guangzhou high-speed railway. The wireless transmission link budget is analyzed and the link parameters are optimized to solve the coverage problem. The road test results are compared before and after rectification project of Wuhan-Guangzhou high-speed railway, which verifies that the network coverage problem can be resolved by the link parameters’optimization.
