scholarly journals Evaluation of an IEEE 11073 SDC Connection of two KUKA Robots towards the Application of Focused Ultrasound in Radiation Therapy

2019 ◽  
Vol 5 (1) ◽  
pp. 149-152 ◽  
Author(s):  
Johann Berger ◽  
Michael Unger ◽  
Lisa Landgraf ◽  
Andreas Melzer
Keyword(s):  
Radiation Therapy ◽  
Operating Room ◽  
Medical Devices ◽  
Focused Ultrasound ◽  
Round Trip Time ◽  
Network Stability ◽  
Round Trip ◽  
Trip Time ◽  
Ieee 11073 Sdc ◽  
Ieee 11073

AbstractThe integration of surgical robotics into the operating room requires reliable and flexible communication with other medical devices. The IEEE 11073 SDC standard can provide the necessary requirements to deploy robotics for the application of focused ultrasound in radiation therapy. The aim of this work was to implement and evaluate an SDC compliant connection between two collaborative robots. For this purpose, the KUKA LBR iiwa 7 R800 was adapted and the connectivity modelled and then tested successfully with 42 transmittable properties. Latency measurements were conducted to evaluate the network stability, resulting in a median round trip time of 10.13 ms.

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 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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