Pseudo-ranging Based on Round-Trip Time of Bluetooth Low Energy Beacons

2017 ◽  
pp. 202-211 ◽  
Author(s):  
Supatana Hengyotmark ◽  
Teerayut Horanont ◽  
Kamol Kaemarungsi ◽  
Kazuhiko Fukawa
Keyword(s):  
Low Energy ◽  
Round Trip Time ◽  
Round Trip ◽  
Bluetooth Low Energy ◽  
Trip Time

An Online Framework for Flow Round Trip Time Measurement

2014 ◽  
Vol E97.B (10) ◽  
pp. 2145-2156
Author(s):  
Xinjie GUAN ◽  
Xili WAN ◽  
Ryoichi KAWAHARA ◽  
Hiroshi SAITO
Keyword(s):  
Time Measurement ◽  
Round Trip Time ◽  
Round Trip ◽  
Trip Time ◽  
Flow Round

Accurate indoor positioning using IEEE 802.11mc round trip time

2021 ◽  
pp. 101416
Author(s):  
Omar Hashem ◽  
Khaled A. Harras ◽  
Moustafa Youssef
Keyword(s):  
Indoor Positioning ◽  
Round Trip Time ◽  
Round Trip ◽  
Trip Time

scholarly journals Experimental Radio Indoor Positioning Systems Based on Round-Trip Time Measurement

10.5772/8724 ◽  
2010 ◽  
Author(s):  
Alessio De ◽  
Antonio Moschitta ◽  
Peter Handel ◽  
Paolo Carbone
Keyword(s):  
Indoor Positioning ◽  
Time Measurement ◽  
Round Trip Time ◽  
Round Trip ◽  
Positioning Systems ◽  
Trip Time

scholarly journals A Smart Collaborative Policy for Mobile Fog Computing in Rural Vitalization

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Yutong Zhou ◽  
Wei Shi ◽  
Fei Song
Keyword(s):  
Cloud Computing ◽  
Real Time ◽  
Mobile Devices ◽  
Policy Design ◽  
Fog Computing ◽  
Performance Evaluations ◽  
Round Trip Time ◽  
Round Trip ◽  
Trip Time ◽  
Smart Mobile

Mobile Fog Computing (MFC), as a crucial supplement to cloud computing, has its own special traits in many aspects. As smart mobile devices grow and vary in shapes and formats over the years, the need for real-time interactions and an easy-to-use network is imminent. In this paper, we propose a smart collaborative policy for MFC scenarios by considering the target of rural vitalization. The challenges and drawbacks of extending cloud to fog are reviewed at the beginning. Then, the analysis of policy design is presented from the perspectives of feature comparisons, urgent requirements, and possible solutions. The details of policy establishment are introduced with necessary examples. Finally, performance evaluations are provided based on simulation platforms. Validation results related to round trip time and transmission time illustrate the significant improvements of our proposal in certain ways compared to the original candidate, which enables larger deployment in impoverished areas.

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