WIFE: Wireless Indoor Positioning Based on Fingerprint Evaluation

被引：0
|
作者：
Papapostolou, Apostolia
Chaouchi, Hakima
机构：
来源：
NETWORKING 2009 | 2009年 / 5550卷
关键词：
Wireless networks; Location; Positioning System;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Location awareness of a user or a device has always been considered as a key element for enhancing network performance and improving user experience by enabling efficient mobility and innovative location-based services. In this paper, we present our proposal named WIFE (Wireless Indoor positioning based on Fingerprint Evaluation), a user-based location determination system Which Utilizes the information of the Signal Strength (SS) received from the surrounding Access Points (APs) inside a, building. We focus on a WiFi environment for its low cost and ease of deployment and study fingerprint-based deterministic techniques for their simplicity and reduced processing time and resource requirements. We first, address the inherent impairments of an indoor environment which prevent a positioning system from being accurate and then describe our proposed methodology for mitigating them.
引用
收藏
页码：234 / 247
页数：14
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