基于CDMA网络大容量移动短数据传输  

High Capacity Mobile Short Data Transmission Based on CDMA Mobile Communication System

作　　者：田青峰[1] 丁有志 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081 [2]中国北方电子设备有限公司,北京100191

出　　处：《无线电通信技术》2013年第2期47-49,共3页Radio Communications Technology

摘　　要：针对大容量移动短数据无线传输的需求,从频率资源、系统容量、技术标准和演进、商用化水平、产业链支撑等几方面分析了拟采用的通信技术体制。提出了基于cdma2000_1x移动通信网络,利用其接入信道上的短信业务技术,建设大容量移动短数据传输专网的方案。论述了cdma2000_1x空口无线信道资源配置与其短信传输能力关系,并将该技术手段应用到实际的案例中。测试验证了技术的可行性和有效性,体现了配置优化的成果。In view of the requirements for high capacity mobile short data transmission, communication technology system is analyzed in this paper from several aspects including frequency resources, system capacity, technology criteria and its advancement, commercialization and industrial chain support and so on. Based on cdma2000 1 x mobile communication network, a project is suggested to build a special one for the transmission of high capacity mobile short data. This paper reveals the relationship between the wireless accessible channel resources arrangements in cdma2000_h, and the corresponding transmission capacity. This technology has been put into practice and its reliability and effectiveness have been proved in particular cases.

关 键 词：CDMA 网络 短数据 传输 

分 类 号：TN929.5[电子电信—通信与信息系统]