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Hybrid localization of an emitter by combining angle-of-arrival and received signal strength measurements

Y.T. Chan, F. Chan, W. Read, B.R. Jackson, B.H. Lee
2014 2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering (CCECE)  
It is relatively easy to measure the received signal strength (RSS), but RSS localization is generally less accurate than angle-of-arrival (AOA) localization in most practical environments.  ...  This paper develops a set of linear equations that optimally combines both AOA and RSS measurements, and is suitable for solution by weighted least squares.  ...  A localization system consists of receivers (sensors) at known coordinates measuring signal characteristics from an emitter.  ... 
doi:10.1109/ccece.2014.6900968 dblp:conf/ccece/ChanCRJL14 fatcat:a7bwsiruuvc6dlgviuwbzjq6um

Optimized Path Planning For Uavs With Aoa/Scan Based Sensors

Kutluyil Dogancay
2007 Zenodo  
Publication in the conference proceedings of EUSIPCO, Poznan, Poland, 2007  ...  The receiving platforms may employ sensors capable of measuring angle of arrival (AOA), time of arrival (TOA), time difference of arrival (TDOA), scan time, Doppler shift or received signal strength.  ...  INTRODUCTION The objective of passive emitter localization is to determine the location of an emitter by processing the emitter signals received by several sensors or a moving sensor platform.  ... 
doi:10.5281/zenodo.40600 fatcat:qbyjv3egnzeuvezxqimfeycijy

A Survey for Recent Techniques and Algorithms of Geolocation and Target Tracking in Wireless and Satellite Systems

Abulasad Elgamoudi, Hamza Benzerrouk, G. Arul Elango, René Landry
2021 Applied Sciences  
been addressed, including H∞ and Kalman Filtering versions that have been implemented and investigated by authors.  ...  This survey introduces a review of various conventional geolocation techniques, current orientations, and state-of-the-art techniques and highlights some approaches and algorithms employed in wireless  ...  For example: Angle of Arrival (AOA), Time of Arrival (TOA), Time Difference of Arrival (TDOA), Received Signal Strength (RSS), Power Difference of Arrival (PDOA), Frequency Difference of Arrival (FDOA)  ... 
doi:10.3390/app11136079 fatcat:6vgotxtkrjanzhu5rjh7t5rkju

A survey of positioning techniques and location based services in wireless networks

Mohamad Yassin, Elias Rachid
2015 2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES)  
AoA method uses directional antennas to measure the angle of arrival of signals transmitted by the clients.  ...  Time Difference of Arrival (TDoA) [28, 29] technique is inspired by ToA. Indeed, in ToA, the positioning entity measures signal propagation time from the emitter to the receiver.  ... 
doi:10.1109/spices.2015.7091420 fatcat:p77bvf32jvasve2tde7awkmjiq

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  
Moreover, a discussion addressing potential research directions when dealing with moving receivers, e.g., receiver's movement pattern for efficient and accurate localization, non-line-of-sight problem,  ...  This paper includes a review of various fundamental techniques, current trends, and state-of-the-art systems and algorithms employed in wireless position estimation using moving receivers.  ...  e: THE ANGLE-OF-ARRIVAL (AOA) The AOA is the arrival angle of the signal observed at a receiver, which was emitted by the target [53] .  ... 
doi:10.1109/access.2016.2606486 fatcat:5kutfzkvmrcjblysfqc7e5tpji

DOA Estimation Using Massive Receive MIMO: Basic Principles, Key Techniques, Performance Analysis, and Applications [article]

Baihua Shi, Qijuan Jie, Feng Shu, Zhihong Zhuanga, Siling Feng, Yijin Zhanga, Jiangzhou Wang
2021 arXiv   pre-print
Then, a novel three-dimensional (3D) angle of arrival (AOA) localization method based on geometrical center is proposed to compute the position of a passive emitter using single base station equipped with  ...  As massive multiple-input multiple-output (MIMO) becomes popular, direction of arrival (DOA) measurement has been made a real renaissance due to the high-resolution achieved.  ...  AOA localization points out the position of the emitter by processing the arrival angles received by sensors in the wireless sensor network (WSN) [79] .  ... 
arXiv:2109.00154v1 fatcat:4rvammggz5hinnitoz3ispnzwy

Evaluating Precision of a new Hybrid Indoor Localization System

2019 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC)  
of Arrival) and RSS (Received Signal Strength).In , the position of the target is computed the coordinates of reference any methods such as tri-LOCALIZATION SYSTEM indoor hybrid localization system positioning  ...  (Time Difference of Arrival), DoA (D rection of Arrival) and RSS (Received Signal Strength). the second step, the position of the target is computed using signal parameters and the coordinates of reference  ... 
doi:10.1109/iwcmc.2019.8766626 dblp:conf/iwcmc/ThaljaouiNVMB19 fatcat:6g6lo252rrfcrligjg4i24adwa

Optimal Configuration and Path Planning for UAV Swarms Using a Novel Localization Approach

Weijia Wang, Peng Bai, Hao Li, Xiaolong Liang
2018 Applied Sciences  
The emitter position is solved by combining the SDP methods and an extended Kalman filter (EKF) estimator.  ...  Frew [18] presented the signal strength measurement to control the UAVs movement.  ...  Acknowledgments: This research was funded by the National Natural Science Foundation of China (Nos. 61472443, 61502522) and Shaanxi Province Lab of Meta-synthesis for Electronic & Information systems.  ... 
doi:10.3390/app8061001 fatcat:puimgb4gh5dhlp342jwxdijoqm

Potential and challenges of VLC based IPS in underground mines

Fabian Seguel, Ismael Soto, Pablo Adasme, Nicolas Krommenacker, Patrick Charpentier
2017 2017 First South American Colloquium on Visible Light Communications (SACVLC)  
Nevertheless, most of the applications that can be found in literature assumes square rooms, no tilt receivers, and Line of Sight (LOS) link.  ...  This technology has shown high accuracy in localization and tacking for indoor scenarios.  ...  ACKNOWLEDGMENT This work was funded by the Beca Doctorado Nacional 2016 CONICYT PFCHA/21161397, the USACH DI-CYT Projects 061413SG, 061513VC − DAS and 061713AS, CORFO 14IDL2 − 29919  ... 
doi:10.1109/sacvlc.2017.8267610 fatcat:lcdcpb47szeh7e5g466xgggyu4

Modelling and Analysis of Emitter Geolocation using Satellite Tool Kit

Suman Agrawal, Anupam Sharma, Charul Bhatnagar, D.S. Chauhan
2020 Defence Science Journal  
The difference in the signal strengths is measured by the antennas and subsequently plotted as lines of position on the surface of the earth.  ...  This paper considers geolocation of a stationary radio frequency emitter which is being steered by multiple antennas installed on a geostationary satellite using received signal strength metric.  ...  Among the most common methods include time of arrival (TOA), time difference of arrival (TDOA) [1] [2] , angle of arrival (AOA), frequency difference of arrival (FDOA) and received signal strength (RSS  ... 
doi:10.14429/dsj.70.15162 fatcat:tt3icjhcfzcxfd5zti2f23rmyi

MmWave V2V Localization in MU-MIMO Hybrid Beamforming

Jaswinder Lota, Shihao Ju, Ojas Kanhere, Theodore S. Rappaport, Andreas Demosthenous
2022 IEEE Open Journal of Vehicular Technology  
Recent trends for vehicular localization in millimetre-wave (mmWave) channels include employing a combination of parameters such as angle of arrival (AOA), angle of departure (AOD), and time of arrival  ...  (TOA) of the transmitted/received signals.  ...  through hypothesis testing, and measurement of the received signal strength [4] - [7] .  ... 
doi:10.1109/ojvt.2022.3170522 fatcat:2z6tizxyzbf4bghlemcnbdyg44

Enhancement of Localization Systems in NLOS Urban Scenario with Multipath Ray Tracing Fingerprints and Machine Learning

Marcelo N de Sousa, Reiner S Thomä
2018 Sensors  
A hybrid technique is proposed to enhance the localization performance of a time difference of arrival (TDOA) deployed in non-line-of-sight (NLOS) suburban scenario.  ...  The idea was to use Machine Learning framework on the dataset, produced by the ray tracing simulation, and the Channel Impulse Response estimation from the real signal received by each sensor.  ...  Among several parameters that can be measured from the received signal, time of arrival (TOA), time difference of arrival (TDOA), received signal strength (RSS), and direction of arrival (DOA), of the  ... 
doi:10.3390/s18114073 pmid:30469418 fatcat:7illuzxpavf7tlezqcfhbmgbxi

Effect Of An Additional Sensor On Aoa Localization Performance

Kutluyil Dogancay
2008 Zenodo  
Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 2008  ...  The receiving platforms may employ sensors capable of measuring angle of arrival (AOA), time of arrival (TOA), time difference of arrival (TDOA), scan time, Doppler shift or received signal strength.  ...  Hybrid localization techniques combining some of these measurements are also available.  ... 
doi:10.5281/zenodo.40826 fatcat:442w4fbd7vh53ltuxenhmr24hu

Research on Compression Sensing Positioning Algorithm of Indoor Complex Environment Visible Light Indoor Based on Hybrid APIT

Yi Li, Gopal Chaudhary
2022 Computational Intelligence and Neuroscience  
In this study, an indoor visible positioning algorithm based on hybrid APIT is proposed, which uses the area relationship of the triangle to determine the initial position of the unknown node, and then  ...  uses the tangent circle to further narrow the area where the unknown node may be located, and uses the hybrid centroid localization algorithm to obtain the estimated position of the unknown node.  ...  In a two-dimensional space, based on the positioning system, the two LED emitters with known position information, now assume that the signal measured by the receiver arrives at an angle of sum, and the  ... 
doi:10.1155/2022/9832244 pmid:35498172 pmcid:PMC9050262 fatcat:jc45zgz6njbg7otqpk3rhg336a

On Optimal Sensor Placement For Time-Difference-Of-Arrival Localization Utilizing Uncertainty Minimization

Kutluyil Dogancay, Hatem Hmam
2009 Zenodo  
Publication in the conference proceedings of EUSIPCO, Glasgow, Scotland, 2009  ...  There are several techniques available for emitter localization, including angle of arrival (AOA), time of arrival (TOA), time difference of arrival, scan time, Doppler shift and received signal strength  ...  The objective of emitter localization is to determine the location of an emitter by processing signals originating from the emitter.  ... 
doi:10.5281/zenodo.41527 fatcat:jggkcngaurfjnkcaann5k4nwde
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