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Mobile Localization Based on Received Signal Strength and Pearson's Correlation Coefficient
2015
International Journal of Distributed Sensor Networks
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Therefore, the accuracy of GSM localization is seriously limited. In this paper, an algorithm for GSM localization is proposed with RSSI and Pearson's correlation coefficient (PCC). ...
Since received signal strength indication (RSSI) information is available in all mobile phones, RSSI-based techniques have become the preferred method for GSM localization. ...
and Chinese Universities Scientific Foundation (N130404023). ...
doi:10.1155/2015/157046
fatcat:a5ya4yvu7zbuvgmzgpues4fplq
Investigation of indoor localization with ambient FM radio stations
2012
2012 IEEE International Conference on Pervasive Computing and Communications
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The de-facto standard for indoor positioning is based on Wi-Fi and while other localization alternatives exist, they either require expensive hardware or provide a low accuracy. ...
While the outdoor location-aware services based on GPS are becoming increasingly popular, their proliferation to indoor environments is limited due to the lack of widely available indoor localization systems ...
In contrast, Pearson's correlation coefficient implicitly considers both parameters of a linear fit and is less sensitive to eventual outliers, explaining the high performance of the correlation based ...
doi:10.1109/percom.2012.6199864
dblp:conf/percom/PopleteevOM12
fatcat:hqsgxzpyqjdkplhqgeyea3zasy
DECODE: Exploiting Shadow Fading to DEtect COMoving Wireless DEvices
2009
IEEE Transactions on Mobile Computing
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The positioning errors from indoor RSS-based localization systems tend to be too large, making it difficult to detect whether two devices are moving together based on the interdevice distances. ...
We further show that DECODE is generic and could accomplish detection for mixed mobile transmitters of different technologies (IEEE 802.11b/g and IEEE 802.15.4), and our results are not very sensitive ...
DECODE uses the Pearson's product moment correlation coefficient [22] , a preferred method for quantitative measures such as the RSSI traces used. ...
doi:10.1109/tmc.2009.131
fatcat:2adkptly4badxagdoa32pe762q
DECODE : Detecting co-moving wireless devices
2008
2008 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems
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Co-movement information can find use in applications ranging from inventory tracking, to social network sensing, and to optimizing mobile device localization. ...
Using experiments from an office environment, we show that DECODE can achieve near perfect comovement detection at walking-speed mobility using correlation coefficients computed over approximately 60-second ...
Acknowledgments This material is based upon work supported by the National Science Foundation under Grant No. CNS 0627032. This work is supported in part by the US Army, Picatinny, under Contract No. ...
doi:10.1109/mahss.2008.4660051
dblp:conf/mass/ChandrasekaranEGMYC08
fatcat:u7whfj6yg5hrhm37ymgq3md2ma
Edge-empowered accurate urban vehicle localization with cellular-aware trajectories
2018
CCF Transactions on Networking
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To this end, two appealing techniques, i.e., online vehicle localization and GSM map construction, are elegantly integrated. ...
After extensive empirical study, we find that GSM power spectrogram collected over a distance has ideal temporal-spatial characteristics for fingerprinting. ...
partially supported by National Natural Science Foundation of China (Grant No. 61472255, 61420106010, 61772340, 61672348, 61672151,61472068)
Compliance with ethical standards Conflict of interest On ...
doi:10.1007/s42045-018-0005-y
fatcat:srljfrunmfdrtgprpngqqwg4cq
Weighted Multiple Linear Regression Model for Mobile Location Estimation in GSM Network
2020
International Journal of Interdisciplinary Telecommunications and Networking
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The accuracy and cost of implementation of mobile position localization on cellular network have been an issue of research interest. ...
The numbers of crimes and accidents, among other challenging issues, requiring a mobile application with localization capabilities are on the increase. ...
Here, the author proposed a data fusion algorithm of Pearson's correlation coefficient (PCC) with RSSI and other basic BS information to estimate the position of a mobile station. ...
doi:10.4018/ijitn.2020010105
fatcat:upzor6yqcrfhldlk3qby6ehe4a
A NUMERICAL SIMULATION SYSTEM FOR MOBILE TELEPHONY BASE STATION EMF EXPOSURE USING SMARTPHONES AS PROBES AND A GENETIC ALGORITHM TO IMPROVE ACCURACY
2020
Progress in Electromagnetics Research B
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In this paper, we propose a monitoring solution for electromagnetic field (EMF) exposure based on a numerical modeling of the radio wave propagation radiated by mobile telephony base stations. ...
This is now a challenging topic to many stakeholders such as local authorities, mobile phone operators, citizen, and consumer groups. ...
titled "Système autonome de caractérisation de l'exposition aux champs électromagnétiques radiofréquences issus des stations de base de téléphonie mobile, hybridant acquisition sur smartphones et simulation ...
doi:10.2528/pierb20020404
fatcat:xa2fncrz45e4bckvlcq2mtez5u
LoSI: Large scale location inference through FM signal integration and estimation
2019
Big Data Mining and Analytics
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Finally we use an algorithm based on Euclidean nearest neighbors in the DCD feature space for position estimation. ...
Our Location inference through Frequency Modulation (FM) Signal Integration and estimation (LoSI) system is based on broadcast FM radio signals and uses Received Signal Strength Indicator (RSSI) obtained ...
Examples of such systems are those based on Global System for Mobile communications (GSM) [12] and Frequency Modulation (FM) signals [13] . ...
doi:10.26599/bdma.2019.9020013
dblp:journals/bigdatama/MukherjeeKPBPX19
fatcat:4eon2qcb3naexixfjvy3oa7nji
Correlation-Based Feature Mapping of Crowdsourced LTE Data
2018
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
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For example, in the virtualization of wireless networks, the semantic abstraction of network resources and applications would provide interoperability across heterogeneous local networks [163] . ...
Semantic Interoperability Between the SON Systems With respect to the cross-platform interoperability of SON-based management systems, one objective of this thesis is to create a discovery mechanism to ...
This problem is addressed with a mapping method that is based on correlations among local metrics, and the algorithm is solving a maximum constraint satisfaction problem (CSP). ...
doi:10.1109/pimrc.2018.8580999
dblp:conf/pimrc/ApajalahtiWMH18
fatcat:42hvnp22czhwjde7r3qdbweopy
Predicting Episodes of Non-Conformant Mobility in Indoor Environments
2018
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
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We also show that this prediction methodology holds for a representative outdoor public-transport based mobility dataset. ...
In particular, we develop a methodology for predicting Likelihood of Future Non-Conformance (LFNC), based on two central hypotheses: (a) the likelihood of future deviations in movement behavior is positively ...
We then compute the Pearson's correlation coefficient of the time series of probabilities of user u and his/her close tie, as well as the correlation between the same user and any randomly chosen user ...
doi:10.1145/3287050
fatcat:6lmmumqua5f2jlgiw5qbah5nai
DIRECT INFERENCE OF LOCATION-RELATED CONTEXT FROM WIRELESS SIGNAL STRENGTH Direct Inference of Location-related Context from Wireless Signal Strength
unpublished
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We apply correlation and time warping algorithms to the time series of wireless signals to infer these properties. ...
The key insight is that the time-series of signal strength is robust to environmental factors that typically negatively affect the RSS-based localization systems. ...
The Localization algorithm, on the other hand, has a weak correlation with the actual speed of 0.34. We also calculated the Pearson's correlation coefficients for all the testing traces combined. ...
fatcat:tocarafjknhhjkustkz4ywfvue
D3.5 Monitoring and Analytics (Release A)
2019
Zenodo
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In its Release A, the 5GENESIS M&A framework is designed and implemented in 3 main interoperable functional blocks: - Infrastructure Monitoring (IM), which focuses on the collection of data that synthesize ...
Figure 1 shows the distributed approach of the M&A framework as part to the 5GENESIS architecture The instantiation of a high-performing M&A framework is crucial for a modern communication system, and ...
(Linear) correlation on time series Algorithms such as Pearson's correlation and Spearman's rank correlation are bi-variate analysis tools that measure the strength of association between two variables ...
doi:10.5281/zenodo.5769556
fatcat:4ku76ufe3vb2fcshwbdvin55pe
Internet Telephony over Wireless Links
[article]
2006
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Overall, this thesis contains relevant innovations and proposes novel algorithms that will have a substantial impact on research and future product development. ...
We present and verify an instrumental approach on how to assess the perceptual quality of voice transmissions in IP-based communication networks. ...
It is mostly used in Voice over IP (VoIP) applications and GSM Global System for Mobile Communications is the most popular standard for mobile phones in the world. ...
doi:10.14279/depositonce-1329
fatcat:6aizw4ajhna4zbphcubj5njpqa
Experimentation and Characterization of Mobile Broadband Networks
[article]
2018
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Internet traffic measurement and analysis is one of the most powerful tools to understand this phenomenon. ...
Internet is one of the most sophisticated technologies that has ever been created by humans and it is evolving rapidly. ...
There are two major types of correlation coefficients: Pearson's product moment correlation coefficient [24] and Spearman's rank correlation coefficient [25] . ...
doi:10.6092/polito/porto/2708886
fatcat:vf7xdifu2jhorktqspwsagvspa
Adjunct Proceedings of the 15th International Conference on Location-Based Services
2019
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Acknowledgement This study was supported by the research funding of the project on the development of big data management, analysis, and service platform technology for the national land spatial information ...
SCCER Mobility of the Swiss Innovation Agency Innosuisse. ...
Accordingly, we recover knowledge regarding the correlation of mobility patterns and shadow. ...
doi:10.5167/uzh-177490
fatcat:7sducyxtabg6lppdu4pgap7sre
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