基于CDMA 1X VPN无线终端设备的应用与优化
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摘要
针对联通窄带CDMA(Code Division Multiple Access)1X的技术特点,为弥补有线网络的不足,设计网点终端无线接入企业信息网络的方案,在此基础上采用VPN(Virtual Private Network)技术,保证其接入模式的安全性和数据传输的机密性.同时还根据CDMA1X实际应用的情况,分析其存在的不足,并提出优化策略.随着3G技术的部署和3G牌照的发放,无线网络应用将有效提升企业信息网络的服务质量.
In view of the technical characteristic of narrow band CDMA(Code Division Multiple Access) 1X and avoiding the insufficiencies of the wired network,one scheme is presented that makes use of wireless access between terminal equipment and enterprise information network,which insures the security of the access mode and data transmission confidentiality on the basis of VPN(Virtual Private Network) technology. Further more,according to the practical application of CDMA 1X,existing disadvantages are analyzed and the corresponding optimization strategies are provided. With the deployment of 3G technology and the supply of 3G license,the wireless network application will promote the service quality of enterprise information network effectively.
In view of the technical characteristic of narrow band CDMA(Code Division Multiple Access) 1X and avoiding the insufficiencies of the wired network,one scheme is presented that makes use of wireless access between terminal equipment and enterprise information network,which insures the security of the access mode and data transmission confidentiality on the basis of VPN(Virtual Private Network) technology. Further more,according to the practical application of CDMA 1X,existing disadvantages are analyzed and the corresponding optimization strategies are provided. With the deployment of 3G technology and the supply of 3G license,the wireless network application will promote the service quality of enterprise information network effectively.
引文
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[3]姜学东,周宇飞.基于CDMA1X VPDN的银联无线POS系统应用[J].安徽大学学报(自然科学版),2007,32(2):37-40.
[4]廖铁军,唐鑫,何亚辉.基于TCP和CDMA1X的地震传输共享解决方案[J].计算机工程与设计,2007,28(8):1841-1844.
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