Toggle navigation
Home
People
Projects
Documents
Products
Courses
Login
Editing document
Tryear
Trmonth
Trnumber
Title
Abstract
Until recently, the problem of positioning in wireless networks has been mainly studied in a non-adversarial setting. Recently, several solutions to this problem have been proposed which mainly rely radio on (RF) signal propagation times and require highly sophisticated hardware. In this work, we propose a new approach to secure positioning, based on covert base stations. Our system enables secure positioning with a broad spectrum of positioning techniques: ultrasonic or RF, based on received signal strength or on signal time of flight. We show that security of our system depends on the precision of the positioning systems and on the size of positioning regions. We generalize this notion and capture this dependence analytically. We further show how our system can be applied to secure positioning in sensor networks.
Filename
File
Urlpdfpaper
Urlsrcpaper
Urlpdfpresentation
Urlsrcpresentation
Urlavmedia
Urldoi
Urlpublisher
Urlgooglescholar
Urlciteseer
Pubin
Pubvol
Pubnum
Pubnum end
Pubpagefirst
Pubpagelast
Pubpagecount
Pubdate
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Pubdate end
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Pubplace
Publisher
Ispublic
Islabdocument
Miscattributes
Document category
Main research area
Show
|
Back