Class information for:
Level 1: TIME OF ARRIVAL TOA//TIME DIFFERENCE OF ARRIVAL TDOA//RECEIVED SIGNAL STRENGTH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1312 2626 24.9 41%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
659 12680 GPS SOLUTIONS//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//GNSS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TIME OF ARRIVAL TOA Author keyword 45 47% 3% 70
2 TIME DIFFERENCE OF ARRIVAL TDOA Author keyword 30 48% 2% 46
3 RECEIVED SIGNAL STRENGTH Author keyword 23 30% 3% 66
4 LOCATION ESTIMATION Author keyword 23 29% 3% 67
5 RECEIVED SIGNAL STRENGTH RSS Author keyword 21 41% 2% 40
6 TIME OF ARRIVAL Author keyword 20 28% 2% 61
7 NON LINE OF SIGHT NLOS Author keyword 17 45% 1% 29
8 INDOOR LOCALIZATION Author keyword 17 21% 3% 70
9 CRAMER RAO LOWER BOUND CRLB Author keyword 14 28% 2% 43
10 LOCATION FINGERPRINTING Author keyword 13 49% 1% 20

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 TIME OF ARRIVAL TOA 45 47% 3% 70 Search TIME+OF+ARRIVAL+TOA Search TIME+OF+ARRIVAL+TOA
2 TIME DIFFERENCE OF ARRIVAL TDOA 30 48% 2% 46 Search TIME+DIFFERENCE+OF+ARRIVAL+TDOA Search TIME+DIFFERENCE+OF+ARRIVAL+TDOA
3 RECEIVED SIGNAL STRENGTH 23 30% 3% 66 Search RECEIVED+SIGNAL+STRENGTH Search RECEIVED+SIGNAL+STRENGTH
4 LOCATION ESTIMATION 23 29% 3% 67 Search LOCATION+ESTIMATION Search LOCATION+ESTIMATION
5 RECEIVED SIGNAL STRENGTH RSS 21 41% 2% 40 Search RECEIVED+SIGNAL+STRENGTH+RSS Search RECEIVED+SIGNAL+STRENGTH+RSS
6 TIME OF ARRIVAL 20 28% 2% 61 Search TIME+OF+ARRIVAL Search TIME+OF+ARRIVAL
7 NON LINE OF SIGHT NLOS 17 45% 1% 29 Search NON+LINE+OF+SIGHT+NLOS Search NON+LINE+OF+SIGHT+NLOS
8 INDOOR LOCALIZATION 17 21% 3% 70 Search INDOOR+LOCALIZATION Search INDOOR+LOCALIZATION
9 CRAMER RAO LOWER BOUND CRLB 14 28% 2% 43 Search CRAMER+RAO+LOWER+BOUND+CRLB Search CRAMER+RAO+LOWER+BOUND+CRLB
10 LOCATION FINGERPRINTING 13 49% 1% 20 Search LOCATION+FINGERPRINTING Search LOCATION+FINGERPRINTING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LOCATION ESTIMATION 95 55% 4% 118
2 MOBILE LOCATION 50 75% 1% 36
3 TDOA 34 51% 2% 48
4 WIDE BAND LOCALIZATION 32 59% 1% 36
5 GEOLOCATION 29 37% 2% 63
6 FDOA MEASUREMENTS 25 60% 1% 28
7 MOBILE LOCATION ESTIMATOR 24 91% 0% 10
8 NLOS ENVIRONMENTS 21 65% 1% 20
9 COOPERATIVE LOCALIZATION 20 59% 1% 22
10 NLOS IDENTIFICATION 17 75% 0% 12

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Wireless sensor network localization techniques 2007 424 45 67%
Ranging With Ultrawide Bandwidth Signals in Multipath Environments 2009 176 64 45%
A survey of active and passive indoor localisation systems 2012 23 10 70%
Cooperative Localization in Wireless Networks 2009 178 61 38%
Position Estimation via Ultra-Wide-Band Signals 2009 81 45 42%
Review of Range-Based Positioning Algorithms 2013 3 25 92%
A Survey of Localization in Wireless Sensor Network 2012 6 40 78%
Enhanced Inertial-Aided Indoor Tracking System for Wireless Sensor Networks: A Review 2014 1 10 60%
Localization, tracking, and imaging of targets in wireless sensor networks: An invited review 2011 10 48 56%
Ranging Energy Optimization for a TDOA-Based Distributed Robust Sensor Positioning System 2010 3 29 97%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 WIRELESS INFORMAT NETWORK STUDIES 13 69% 0.4% 11
2 COMMUN SYST INFORMAT THEORY ANTENNAS 9 83% 0.2% 5
3 INTERNET THINGS IOT ENGN 7 67% 0.2% 6
4 WCDMA SYST MANAGEMENT 6 80% 0.2% 4
5 CHINA INTERNET 6 100% 0.2% 4
6 SIGNAL PROC PLICAT GRP 4 67% 0.2% 4
7 COMMUN SYST INFORMAT THEORY 4 75% 0.1% 3
8 RADAR SIGNAL ANAL 3 100% 0.1% 3
9 UNITED LOW CARBON INTERNET THINGS TECHNOL 3 100% 0.1% 3
10 CHINA SCI TECHNOL NETWORK 3 60% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000096049 ARRAY SHAPE ESTIMATION//TIME DELAY ESTIMATION//STEERED RESPONSE POWER
2 0.0000074994 ULTRA WIDEBAND UWB//TRANSMITTED REFERENCE TR//IMPULSE RADIO
3 0.0000073370 EUCLIDEAN DISTANCE MATRICES//INFINITESIMAL RIGIDITY//GENERIC RIGIDITY
4 0.0000069368 MAP MATCHING//RECEIVER AUTONOMOUS INTEGRITY MONITORING RAIM//HEIGHT AIDING
5 0.0000064175 WIRELESS SENSOR NETWORKS//NETWORK LIFETIME//INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
6 0.0000053858 INTERNATIONAL JOURNAL OF SENSOR NETWORKS//URBAN TRAIL TRANSPORTAT//LOGARITHMIC STATE ACCESS DISTRIBUTION
7 0.0000047764 MOBILE INFORMATION SERVICES//NEURO SYMBOLIC NETWORKS//ARTIFICIAL SENSORS
8 0.0000047003 TIME SERV//CHINESE AREA POSITIONING SYSTEM CAPS//PRECIS NAV TIMING TECHNOL
9 0.0000046496 RADIOWAVE PROPAGATION//RADIO PROPAGATION//RAY LAUNCHING
10 0.0000046265 FUZZY COLORS//FUZZY COLOR SIMILARITY//FINGERPRINT POSITIONING