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一种基于CMMB的TOA/TDOA融合定位算法 被引量:1

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摘要 针对Chan算法在非视距环境中有定位精度差的缺点,提出一种TOA/TDOA融合定位算法,该算法利用改进的Taylor级数展开算法对TOA测量信息进行定位,得到两个定位估计值,并与Chan算法进行融合,通过质心计算得到最终的估计值。仿真结果表明,该算法具有较好的定位性能,能够有效地削弱非视距环境的影响。
出处 《创新科技》 2013年第12期92-93,共2页 Innovation science and technology
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