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移动通信网络MR帧解析及信号指纹定位方法 被引量：5

MR frame analysis and signal fingerprint localization algorithm in mobile communication
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摘要 通过在Abis接口中实时采集MR帧,并对MR帧进行同步的信令解析,运用帧结构中所包含的6个邻区间BCCH信道接收电平值,组成一组信号指纹,用以对比已通过测量的标准点位置值,从而实现较精准的电平指纹定位算法,为移动通信网络管理提供了一种支持实时处理的高精度、低复杂度定位方法。 Through the real-time acquisition of MR frame in Abis interface and synchronous signaling analysis of MR frame,6 adjacent BCCH channels contained in frame structure is maken used to receive the level values,and then comprise a set of signal fingerprints.This can be used to make a contrast with the known location value of the standard point to achieve a more accurate level fingerprint localization algorithm,which provides a high-precision,low-complexity localization algorithm supporting real-time processing for mobile communication network management.
作者 王浩 王芙蓉 李可维 谢旭
机构地区 华中科技大学电子与信息工程系
出处 《计算机工程与应用》 CSCD 北大核心 2009年第17期16-18,共3页 Computer Engineering and Applications
基金 国家自然科学基金(No.60572047) 国家教育部新世纪人才支持计划(No.NCET-06-0642) 华中科技大学科技创新基金项目(No.HF-05-043-07-181)~~
关键词 无线定位 测量报告 定位算法 信号指纹 wireless location measurement result localization algorithm signal fingerprint
分类号 TN91 [电子电信—通信与信息系统] TN929 [电子电信—通信与信息系统]
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参考文献5

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二级参考文献53

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共引文献671

同被引文献25

  • 1汤丽 徐玉滨 周牧等.基于K近邻算法的WLAN室内定位技术研究.计算机科学,2009,.
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引证文献5

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计算机工程与应用
2009年 第17期

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