现代电信科技
現代電信科技
현대전신과기
MODERN SCIENCE & TECHNOLOGY OF TELECOMMUNICATIONS
2013年
7期
46-49
,共4页
PDCH承载效率%数据业务%GPRS%EDGE
PDCH承載效率%數據業務%GPRS%EDGE
PDCH승재효솔%수거업무%GPRS%EDGE
carrying efficiency of PDCH channel%data services%GPRS%EDGE
数据流量飞速增长使得GSM网络压力迅速增大，PDCH承载效率过低将导致网络资源的严重浪费。为进一步提升PDCH信道的承载效率，改善网络资源紧张的现状，本文针对影响PDCH承载效率的关键因素进行了详细研究分析,探讨影响PDCH承载效率的原因以及其提升方法，并针对中兴设备在某网络进行了指标验证。
數據流量飛速增長使得GSM網絡壓力迅速增大，PDCH承載效率過低將導緻網絡資源的嚴重浪費。為進一步提升PDCH信道的承載效率，改善網絡資源緊張的現狀，本文針對影響PDCH承載效率的關鍵因素進行瞭詳細研究分析,探討影響PDCH承載效率的原因以及其提升方法，併針對中興設備在某網絡進行瞭指標驗證。
수거류량비속증장사득GSM망락압력신속증대，PDCH승재효솔과저장도치망락자원적엄중낭비。위진일보제승PDCH신도적승재효솔，개선망락자원긴장적현상，본문침대영향PDCH승재효솔적관건인소진행료상세연구분석,탐토영향PDCH승재효솔적원인이급기제승방법，병침대중흥설비재모망락진행료지표험증。
With the growth of data traffic, the de-mand for GSM network resources is increasing rapidly. When the bearing efficiency of PDCH chan-nel is too low it will results in a serious waste of net-work resources. To further enhance the bearer effi-ciency of PDCH channel and improve the status of the network resource constraints. In this paper, the efficiency of the key factors PDCH carrying are de-tailed analysis to investigate the reasons and its lift-ing methods for carrying ability, and index verifica-tion is carried on a certain network of ZTE.
