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A time-based passive source localization system for narrow-band signal

Zan Li, Torsten Braun, Desislava C. Dimitrova
2015 2015 IEEE International Conference on Communications (ICC)  
Time-based indoor localization has been investigated for several years but the accuracy of existing solutions is limited by several factors, e.g., imperfect synchronization, signal bandwidth and indoor  ...  In this paper, we compare two time-based localization algorithms for narrow-band signals, i.e., multilateration and fingerprinting.  ...  Indoor localization solutions can be divided into two categories, range-based and range-free.  ... 
doi:10.1109/icc.2015.7249048 dblp:conf/icc/LiBD15 fatcat:y36toppuq5f6fkhbtw2dgdb37q

Review of Indoor Positioning: Radio Wave Technology

Tan Kim Geok, Khaing Zar Aung, Moe Sandar Aung, Min Thu Soe, Azlan Abdaziz, Chia Pao Liew, Ferdous Hossain, Chih P. Tso, Wong Hin Yong
2020 Applied Sciences  
This paper presents a comprehensive review on the positioning algorithms for indoors, based on advances reported in radio wave, infrared, visible light, sound, and magnetic field technologies.  ...  In summary, the recent advanced algorithms can offer precise positioning behaviour for an unknown environment in indoor locations.  ...  In addition, low power Bluetooth is chosen in indoor positioning systems and IoT applications because of advantages such as low cost, low power (0.367 mW average power consumption) [107] , small size  ... 
doi:10.3390/app11010279 fatcat:le6p5l7gebftndyiirslmgdx5a

Ultra Wideband Indoor Positioning Technologies: Analysis and Recent Advances

Abdulrahman Alarifi, AbdulMalik Al-Salman, Mansour Alsaleh, Ahmad Alnafessah, Suheer Al-Hadhrami, Mai Al-Ammar, Hend Al-Khalifa
2016 Sensors  
In order to set the stage for this work, we provide a survey of the state-of-the-art technologies in indoor positioning, followed by a detailed comparative analysis of UWB positioning technologies.  ...  While SWOT is not a quantitative approach, it helps in assessing the real status and in revealing the potential of UWB positioning to effectively address the indoor positioning problem.  ...  Strength One advantage of using UWB is that it is license-free because of its low power.  ... 
doi:10.3390/s16050707 pmid:27196906 pmcid:PMC4883398 fatcat:ct33y4smbzbfhnytk57ji5siom

Time-Difference-of-Arrival (TDoA) Based Wireless Indoor Localization Using an Effective Hybrid Time Synchronization

Yuzana Hlaing, Nyein Aye Maung Maung
2019 Zenodo  
In this paper, Time- Difference-of-Arrival (TDoA) based wireless indoor localization technique is proposed which is based on an effective hybrid time synchronization approach.  ...  Nowadays, time based indoor localization is considered as a better and popular research trend for wireless networks.  ...  To get precise time synchronization with low computational complexity, low energy use and low hardware cost is still a huge challenge for time-based wireless indoor localization techniques [14] .  ... 
doi:10.5281/zenodo.3747672 fatcat:fapmiyffjrgbxldnwjh5bq43oi

Analysis of the Scalability of UWB Indoor Localization Solutions for High User Densities

Matteo Ridolfi, Samuel Van de Velde, Heidi Steendam, Eli De Poorter
2018 Sensors  
Radio frequency (RF) technologies are often used to track assets in indoor environments.  ...  This paper provides mathematical models that calculate the theoretical supported user density for multiple localization approaches, namely Time Difference of Arrival (TDoA) and Two-Way Ranging (TWR) with  ...  Acknowledgments: This research was supported by imec.icon LUNAR project that focuses on the design of scalable UWB localization solutions for retail applications.  ... 
doi:10.3390/s18061875 pmid:29880784 pmcid:PMC6022048 fatcat:dcstav3xzvejpjh2hynionlqti

Non-GNSS radio frequency navigation

John Raquet, Richard K. Martin
2008 Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing  
There are many situations in which Global Navigation Satellite Systems (GNSS) such as the Global Positioning System (GPS) cannot provide adequate navigation performance (such as indoors or in urban canyons  ...  This paper describes the technical challenges of non-GNSS radio frequency navigation, with particular emphasis on signals of opportunity (i.e., signals that are intended for purposes other than navigation  ...  Synchronization pulses and blanking lines for analog television signal tems) that uses RF-based signals for position determination.  ... 
doi:10.1109/icassp.2008.4518858 dblp:conf/icassp/RaquetM08 fatcat:oeecauzbebd7bihtpkwndy65za

ARABIS: An asynchronous acoustic indoor positioning system for mobile devices

Yu-Ting Wang, Jun Li, Rong Zheng, Dongmei Zhao
2017 2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN)  
In this thesis, we present ARABIS, a robust and low-cost acoustic indoor positioning system (IPS) for mobile devices using an asynchronous TDoA-based solution.  ...  Acoustic ranging based indoor positioning solutions have the advantage of higher ranging accuracy and better compatibility with commercial-off-the-self consumer devices.  ...  Whistle [11] proposes a synchronization-free TDoA for localization. It does not require periodic beacon messages from anchor nodes.  ... 
doi:10.1109/ipin.2017.8115892 dblp:conf/ipin/WangLZZ17 fatcat:yajd5fg33vd6xi37anls6dvbtu

A Look at the Recent Wireless Positioning Techniques With a Focus on Algorithms for Moving Receivers

Ashraf Tahat, Georges Kaddoum, Siamak Yousefi, Shahrokh Valaee, Francois Gagnon
2016 IEEE Access  
Employment of ground-based positioning systems has been consistently growing over the past decades due to the growing number of applications that require location information where the conventional satellite-based  ...  In current and previous generation of cellular systems, i.e., 3G, 4G, and LTE, the base stations, which have known locations, have been assumed to be stationary and fixed.  ...  WSN-based positioning is considered a cost effective and low power technology for locating individuals and objects because of the decreasing prices, power, and the sizes of various types of sensors [140  ... 
doi:10.1109/access.2016.2606486 fatcat:5kutfzkvmrcjblysfqc7e5tpji

Wireless Indoor Localization Systems and Techniques: Survey and Comparative Study

Ahmed Azeez Khudhair, Saba Qasim Jabbar, Mohammed Qasim Sulttan, Desheng Wang
2016 Indonesian Journal of Electrical Engineering and Computer Science  
<p>The popularity, great influence and huge importance made wireless indoor localization has a unique touch, as well its wide successful on positioning and tracking systems for both human and assists also  ...  For these reasons, existing wireless localization position systems and location estimation schemes are reviewed.  ...  protocol (ANSI 371.1) optimized for low-power spread-spectrum location.  ... 
doi:10.11591/ijeecs.v3.i2.pp392-409 fatcat:dkm6xynbubhchiapmiyq23tum4

Analysis of localization for drone-fleet

Jin-Hyeok Kang, Kyung-Joon Park, Hwangnam Kim
2015 2015 International Conference on Information and Communication Technology Convergence (ICTC)  
Especially in none line of sight (NLOS) situations such as indoor environment, GPS is unable to find location. This could be a serious issue for drone fleet because we may lose control of drones.  ...  In this paper, we present a comprehensive survey on effective solutions for complementing GPS for drone fleet. In particular, we introduce several localization techniques that are independent of GPS.  ...  Strength and Weakness 1) MDS-MAP: No need for additional hardware. Cost is low while accuracy is low. 2) GPS: Simple to use. Some cases, It does not work under indoor situation.  ... 
doi:10.1109/ictc.2015.7354604 dblp:conf/ictc/KangPK15 fatcat:mlzhrlbbsfbr5ae25wbvkf3w5q

MAC Protocol for Supporting Multiple Roaming Users in Mult-Cell UWB Localization Networks

Nicola Macoir, Matteo Ridolfi, Jen Rossey, Ingrid Moerman, Eli De Poorter
2018 2018 IEEE 19th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM)  
Indoor positioning systems (IPS) aim to track objects, people or assets with the highest possible accuracy.  ...  In literature, it has been shown that among radio-frequency based technologies, ultra-wideband (UWB) is capable of providing cmlevel accuracy.  ...  , and is very robust even at low transmit powers.  ... 
doi:10.1109/wowmom.2018.8449815 dblp:conf/wowmom/MacoirRRMP18 fatcat:wlntkg5nzndzbm5zf7eq2t5vtm

Ultrasonic time synchronization and ranging on smartphones

Patrick Lazik, Niranjini Rajagopal, Bruno Sinopoli, Anthony Rowe
2015 21st IEEE Real-Time and Embedded Technology and Applications Symposium  
In this paper, we present the design and evaluation of a platform that can be used for time synchronization and indoor positioning of mobile devices.  ...  This provides similar position accuracy with fewer beacons (for tens of minutes) until the mobile device clock dirfts enough that a TDOA signal is once again required.  ...  by MARCO and DARPA.  ... 
doi:10.1109/rtas.2015.7108422 dblp:conf/rtas/LazikRSR15 fatcat:d36epywuf5cdbhb7akdm5smloe

A Hybrid Indoor Location Positioning System

Shuo Li, Rashid Rashidzadeh
2018 2018 IEEE International Conference on Electro/Information Technology (EIT)  
The sensor tag has a low-power micro-controller and works with a coin battery; however it has powerful radio components which can support dual band wireless communication at 868 MHz and 2.4GHz.  ...  Indoor Location Based Applications and Accuracies In general, the accuracy required for indoor positioning is higher than the accuracy required for outdoor navigation.  ... 
doi:10.1109/eit.2018.8500265 dblp:conf/eit/LiR18 fatcat:46vxnvwytbadxoai2kadgzr6pa

LoRa-Based Localization: Opportunities and Challenges [article]

Chaojie Gu, Linshan Jiang, Rui Tan
2019 arXiv   pre-print
Low-power wide-area network (LPWAN) technologies featuring long-range communication capability and low power consumption will be important for forming the Internet of Things (IoT) consisting of many geographically  ...  Our discussions and analysis illustrate the opportunities and challenges in implementing LoRa-based localization.  ...  High-power radios (e.g., Wi-Fi and cellular) are illsuited for such scenarios, since they will drain the battery energy quickly.  ... 
arXiv:1812.11481v2 fatcat:w6yk4mgzkzhpzdrjsuqfseckue

RMLNet—A Reliable Wireless Network for a Multiarea TDOA-Based Localization System

Yuan Xue, Wei Su, Dong Yang, Hongchao Wang, Weiting Zhang
2019 Sensors  
The accurately of the clock synchronization algorithm and the time-difference-of-arrival (TDOA) localization algorithm provide precise position information of mobile nodes with centimeter-level accuracy  ...  Especially for dynamic and harsh indoor environments, an effective scheme among competing target nodes for localization due to the scarcity of radio resources remains a challenge.  ...  IEEE 802.15.4a-2015 provides a UWB PHY layer based on impulse radio [34] , which allows precision ranging and is very robust even at low transmission powers.  ... 
doi:10.3390/s19204374 fatcat:dcukvhpxtnc37bfunzagvecizq
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