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Indoor Positioning using cellular network and relay node for wearables

Sreelakshmi Gollapudi, Lalit Pathak, Tushar Vrind, Diwakar Sharma, Samir Mishra
2018 EAI Endorsed Transactions on Cloud Systems  
Keywords: 3GPP, Narrow Band IoT, Device to Device Communication.  ...  As part of 3GPP study Item [2] for 3GPP Release-13, Device to Device (D2D) aided positioning mechanism is considered for evaluation purpose.  ...  For 3GPP LTE small or macro cells Positioning Reference Signal (PRS) is used to get the relay node positions by applying OTDOA algorithm [1].  ... 
doi:10.4108/eai.16-5-2018.156533 fatcat:qflyzwwk6vfw5bo3tius3ft2au

Cooperative RF pattern matching positioning for LTE cellular systems

Reza Monir Vaghefi, R. Michael Buehrer
2014 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)  
In this paper, a cooperative localization technique for LTE systems is proposed in which leveraging the Device-to-Device (D2D) communications protocol the UE communicates not only with eNodeBs but also  ...  In this paper, cooperative positioning for Long Term Evolution (LTE) cellular systems using Radio Frequency Pattern Matching (RFPM) is studied.  ...  CONCLUSIONS In this paper, a RFPM-based positioning technique for LTE cellular systems was studied. Currently, LTE carriers only support noncooperative positioning methods.  ... 
doi:10.1109/pimrc.2014.7136172 dblp:conf/pimrc/VaghefiB14 fatcat:nscd56v42fedfalzmegwthtqze

5G NR-V2X: Towards Connected and Cooperative Autonomous Driving [article]

Hamidreza Bagheri, Md Noor-A-Rahim, Zilong Liu, Haeyoung Lee, Dirk Pesch, Klaus Moessner, Pei Xiao
2020 arXiv   pre-print
This paper is concerned with the key features and fundamental technology components for 5G New Radio (NR) for genuine realization of connected and cooperative autonomous driving.  ...  We discuss the major functionalities of physical layer, Sidelink features and its resource allocation, architecture flexibility, security and privacy mechanisms, and precise positioning techniques with  ...  Despite all its capabilities, LTE-V2X does not address the stringent requirements for autonomous driving, specifically for URLLC. 3GPP has defined a new end-to-end network architecture for 5G NR that can  ... 
arXiv:2009.03638v1 fatcat:m2akzlmm5ncxfc6r2kqgnbqgau

A Tractable Analysis of the Improvement in Unique Localizability Through Collaboration [article]

Javier Schloemann and Harpreet S. Dhillon and R. Michael Buehrer
2015 arXiv   pre-print
Depending on the detection sensitivity of the receivers in the devices, it is not unusual for a device to be localized to lack a sufficient number of detectable positioning signals from localized devices  ...  This occurrence is well-known to be a limiting factor in localization performance, especially in communications systems.  ...  OTDOA handset-based positioning method.  ... 
arXiv:1507.05681v1 fatcat:webzgx54ybflxp4f7fv4itgidy

An Overview on Integrated Localization and Communication Towards 6G [article]

Zhiqiang Xiao, Yong Zeng
2020 arXiv   pre-print
While the 5G cellular system is being deployed worldwide, researchers have started the investigation of the 6G mobile communication networks.  ...  In this regard, a unified study on integrated localization and communication (ILAC) is necessary to unlock the full potential of wireless networks for the best utilization of network infrastructure and  ...  Moreover, a RF pattern matching (RFPM) method was proposed in the 3GPP Release 10 [89] .  ... 
arXiv:2006.01535v1 fatcat:s6jzbwogdrd73psev5ukj5oao4

Technologies and Solutions for Location-Based Services in Smart Cities: Past, Present, and Future

Muhammad Usman, Muhammad Rizwan Asghar, Imran Shafique Ansari, Fabrizio Granelli, Khalid A. Qaraqe
2018 IEEE Access  
A. (2018) Technologies and solutions for location-based services in smart cities: past, present, and future.  ...  ABSTRACT Location-based services (LBS) in smart cities have drastically altered the way cities operate, giving a new dimension to the life of citizens.  ...  POSITIONING SUPPORT IN NB-IoT AND LTE-M 3GPP is working to standardize LTE machine type communication (LTE-M) and narrowband IoT (NB-IoT) to enable communication of everything.  ... 
doi:10.1109/access.2018.2826041 fatcat:aqy225enmfdpnb3gjapm3gw5iu

Many Ways Lead to the Goal—Possibilities of Autonomous and Infrastructure-Based Indoor Positioning

Hossein Shoushtari, Thomas Willemsen, Harald Sternberg
2021 Electronics  
In this paper, a novel dataset is used to evaluate common approaches for autonomous and infrastructure-based positioning methods.  ...  There are many ways to navigate in Global Navigation Satellite System-(GNSS) shaded areas.  ...  A similar method is the 4G OTDOA. 5G Simulation Regarding 5G, positioning methods can generate coordinates with a pre-defined resolution, accuracy, and latency.  ... 
doi:10.3390/electronics10040397 fatcat:axxoep6cb5golet27f4nqoy3cu

Delivery of 5G Services Indoors - the wireless wire challenge and solutions

Adam Kapovits, Anastasius Gavras, John Cosmas, Mir Ghoraishi, Xi Li, Yue Zhang
2021 Zenodo  
Nevertheless, there exist cases in which the co-existence of 5G new radio and other radio technologies may be sensible, such as for offloading local traffic.  ...  Finally in the residential space we can observe a strong trend for wireless connectivity of appliances and devices in the home.  ...  The iBeacon system promoted by Apple is based on ranging method. It can achieve a positioning accuracy of 2~3 m.  ... 
doi:10.5281/zenodo.4280749 fatcat:ykuzcuhr4za2hpzma5by5spm24

Machine Learning Meets Communication Networks: Current Trends and Future Challenges

Ijaz Ahmad, Shariar Shahabuddin, Hassan Malik, Erkki Harjula, Teemu Leppanen, Lauri Loven, Antti Anttonen, Ali Hassan Sodhro, Muhammad Mahtab Alam, Markku Juntti, Antti Yla-Jaaski, Thilo Sauter (+3 others)
2020 IEEE Access  
INTRODUCTION The security, availability and performance demands of new applications, services and devices are increasing at a pace higher than anticipated.  ...  .; Anttonen, Antti; Sodhro, A. H.; Alam, M.  ...  However, in terms of cellular networks, the positioning algorithms which are even part of the 3GPP standard such as OTDOA and UTDOA are clearly not able to meet the requirement of future 5G networks as  ... 
doi:10.1109/access.2020.3041765 fatcat:erbcetvcrjabrl4qloow3dqcai