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Distributed localization algorithm for wireless sensor networks using range lookup and subregion stitching

Farhan Khan, Sing Kiong Nguang
2021 IET Wireless Sensor Systems  
One of the ways in which localization algorithms in wireless sensor networks (WSNs) have been categorized is whether they are range-based or range-free.  ...  This is followed by the collection of RSSI readings from individual sensor nodes that are used to perform range lookup for inter-node distance estimates in a lookup table.  ...  It is also the authors' belief that Huang and Arun's algorithm [10] is being used first time for such distributed stitching of the local maps.  ... 
doi:10.1049/wss2.12020 fatcat:7tt3fxqxrrbkrpbt5g2kegux24

An Efficient Hybrid Localization Technique in Wireless Sensor Networks [article]

Deepali Virmani, Satbir Jain
2013 arXiv   pre-print
Localization is defined as the deployment of the sensor nodes at known locations in the network. Localization techniques are classified as Centralized and Distributed.  ...  Wireless Sensor Networks(WSN) are collection of sensor nodes, coordinating among themselves to perform a particular task.  ...  In Coordinate System Stitching, the network is first divided into small overlapping regions and local maps are constructed for each region.  ... 
arXiv:1303.3817v1 fatcat:opyuhzkh3ndrhfiokxdcswc2lu

Power pulsing of the CALICE tile hadron calorimeter

Mathias Reinecke
2016 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)  
This achievement was recognised through the award of the 2015 Nobel prize for physics to the leaders of the SNO and Super-Kamiokande experiments for the conclusive establishment of the phenomenon of neutrino  ...  For example, we now know that neutrinos have a mass, providing clear evidence for physics beyond the our current understanding.  ...  The authors would like to thank FBK for the SiPM samples used in this work.  ... 
doi:10.1109/nssmic.2016.8069748 fatcat:zjgd7dmfdbhntb4kfwdtrlejhi

Building Evacuation with Mobile Devices

Sabrina Merkel
2014
Table 2 . 2 1: Overview of indoor localization systems, their applied localization algorithms, and the wireless communication technique in use.  ...  in Wireless Local Area Network (WLAN) technology [104] .  ...  Chapter 5 Localization in Mobile Ad Hoc Networks Algorithm 5.3 Lateration Require: beacon coordinates C (i), distance estimatesD (i) Ensure: coordinates of device i: 11 : 12: end for //Calculate new  ... 
doi:10.5445/ksp/1000040428 fatcat:fxb76tmrtjfhhn3ilmx6dgfb5m

Building Evacuation with Mobile Devices

Sabrina Merkel
2014
Table 2 . 2 1: Overview of indoor localization systems, their applied localization algorithms, and the wireless communication technique in use.  ...  in Wireless Local Area Network (WLAN) technology [104] .  ... 
doi:10.5445/ir/1000040285 fatcat:5nzfzml53jd3hk3wqeyxzoveca

Interactive digital photography at scale

Brian Mark Summa
2013
Interactive editing and manipulation of digital media is a fundamental component in digital content creation.  ...  Unfortunately, current systems and techniques are rarely concerned with scalability or usability with these large images.  ...  To use this algorithm for fast range queries, each tuple is tested against the query box as it comes off the stack and discarded if no overlap exists.  ... 
doi:10.26053/0h-cpt7-rmg0 fatcat:c23yfnpypzc7liurygag7xay4a

Neurophotonic tools for microscopic measurements and manipulation: status report

Ahmed S Abdelfattah, Sapna Ahuja, Taner Akkin, Srinivasa Rao Allu, Joshua Brake, David A Boas, Erin M Buckley, Robert E Campbell, Anderson I Chen, Xiaojun Cheng, Tomáš Čižmár, Irene Costantini (+59 others)
2022
explore brain function that have emerged from the BRAIN Initiative and related large-scale efforts for measurement and manipulation of brain structure and function.  ...  For each domain, we outline the current state-of-the-art of the respective technologies, identify the areas where innovation is needed, and provide an outlook for the future directions.  ...  It is particularly suitable for high-speed multiscale imaging of neurons and neuronal structures that are sparsely distributed within local circuits [Fig. 24(f)] .  ... 
doi:10.1117/1.nph.9.s1.013001 pmid:35493335 pmcid:PMC9047450 fatcat:d5rfkz5rwjdbzliirwfa7b2xva