Position Location in Ad-Hoc/Sensor Networks: A Linear Constrained Search

被引：2

作者：

Villalpando, Rafaela ^{[1
]}

Munoz-Rodriguez, D. ^{[2
]}

Vargas-Rosales, C. ^{[2
]}

Rodriguez, Jose R. ^{[2
]}

机构：

[1] ITESM Campus, Monterrey, NI, Mexico

[2] ITESM Campus Monterrey, Monterrey, NL, Mexico

来源：

IEEE COMMUNICATIONS LETTERS | 2011年 / 15卷 / 06期

关键词：

Position location; linear constrained; Manhattan Network; sensor networks;

D O I：

10.1109/LCOMM.2011.040711.101819

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Position Location Information (PLI) is an enabler for a wide range of location based services. However, in ad hoc/sensor networks, PLI acquisition is difficult since conventional triangulation algorithms cannot be applied due to the lack of direct land fixed references. In this paper, a PLI acquisition algorithm suitable for multi-hop scenarios is formulated as a linear constrained search problem in a discretized space. Suitability is examined through analytic and simulation processes.

引用

页码：605 / 607

页数：3

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