Indoor/outdoor location of cellular handsets based on received signal strength

被引：0

作者：

Zhu, J ^{[1
]}

Durgin, GD ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

来源：

VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS | 2005年

关键词：

RSS; radiolocation; cellular; propagation;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper demonstrates the feasibility of received signal strength (RSS) methods for locating wireless handset calls in a real cellular environment. An extensive measurement campaign conducted on the Georgia Tech campus indicates that RSS location techniques can locate handset calls within 100 m error distance to its ground truth up to 78% of the time and less than 300 in error distance up to 98% of the time for a network with a majority of indoor users. This is well above the safety requirements mandated by FCC in the US. We also propose a Received Signal Strength Aggregate (RSSA) method for identifying and locating indoor handsets.

引用

页码：92 / 96

页数：5

共 8 条

[1]

ASO M, 2000, VEH TECHN C 2002 FAL, V2, P1192

[2]

Caffery JJ, 2000, IEEE VTS VEH TECHNOL, P1943, DOI 10.1109/VETECF.2000.886153

[3] Line-of-sight angle of arrival estimation in the outdoor multipath environment [J].

Klukas, R ;

Fattouche, M .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1998, 47 (01) :342-351

[4]

Laitinen H, 2001, IEEE VTS VEH TECHNOL, P2504, DOI 10.1109/VETECS.2001.944052

[5] Indoor geolocation science and technology [J].

Pahlavan, K ;

Li, XR ;

Mäkelä, JP .

IEEE COMMUNICATIONS MAGAZINE, 2002, 40 (02) :112-118

[6]

PEREZBREVA L, 2000, Patent No. 6393294

[7]

Rappaport T.S., 2003, WIRELESS COMMUNICATI, V2nd

[8] On the accuracy of a cellular location system based on RSS measurements [J].

Weiss, AJ .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2003, 52 (06) :1508-1518

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