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Cellularnetwork
- 蜂窝网络中移动台越区漫游仿真的VisualC++程序设计 对移动台的越区漫游规律,尤其是对移动台在越区漫游过程中所经过的不同的位置区个数进行研究,对各种位置管理策略的性能与代价的评价来说,具有现实意义。给出蜂窝网络中移动台六个方向越区漫游的仿真算法及Visual C++(6.0)程序。 -Of mobile station roaming areas of the law of Vietnam, especially for the mobile station roaming in t
WiMAX_SECUERITY
- 文章根据WiMAX的特点，详细分析了802.16d和802.16e中常见的安全策略，介绍了关于WiMAX的IMS应用，特别是VoIP的安全问题，并讲述了WiMAX中端到端的安全策略，最后指出了现有安全策略的不足和改进方向。 -The article in accordance with the characteristics of WiMAX, a detailed analysis of the 802.16d and 802.16e common security policy, infor
juanjijiaozhihequjiaozhi
- 一种卷积交织和去交织方法，特别浅显易懂，有助于理解卷积交织-A convolutional interleaving and de-interlacing methods, especially easy to understand and help to understand the convolutional interleaving
w-CDMa-3G-network
- The goal of this paper is to comprehensively review the handover policies in wideband code division multiple access (WCDMA) system. Mobile cellular communication becomes more and more important in today’s communication. In a cellular network, the r
电信3G网络断网自动连接程序
- 电信3G网络断网自动连接程序。因电信3G网在会员机上运行会自动断网，又没有自动重连功能，且如有误关情况发生，特开发此程序，解决每天都要安排人去现场重新点击连接。-Telecom 3G network broken network connection procedures. Telecom 3G network is running in the Member machine will automatically off network, and no auto reconnection fun
AGPS-position
- AGPS定位基本原理浅析，AGPS（Assisted GPS，A-GPS，网络辅助GPS）定位技术结合了GPS定位和蜂窝基站定位的优势，借助蜂窝网络的数据传输功能，可以达到很高的定位精度和很快的定位速度，在移动设备尤其是手机中被越来越广泛的使用。-AGPS positioning the basic principles of analysis, AGPS (Assisted GPS, A-GPS, network-assisted GPS) positioning technology com
TD-SCDMA
- QPSK映射调制，适合初学者，尤其适合MATLAB初学者。- QPSK mapping modulation, suitable for beginners, especially suitable for MATLAB beginners.