This survey focuses on how the fifth generation of mobile networks will allow haptic applications to take life, in combination with the haptic data communication protocols, bilateral teleoperation control schemes and hapticData processing needed.
Abstract:
Touch is currently seen as the modality that will complement audition and vision as a third media stream over the Internet in a variety of future haptic applications which will allow full immersion and that will, in many ways, impact society. Nevertheless, the high requirements of these applications demand networks which allow ultra-reliable and low-latency communication for the challenging task of applying the required quality of service for maintaining the user’s quality of experience at optimum levels. In this survey, we enlist, discuss, and evaluate methodologies and technologies of the necessary infrastructure for haptic communication. Furthermore, we focus on how the fifth generation of mobile networks will allow haptic applications to take life, in combination with the haptic data communication protocols, bilateral teleoperation control schemes and haptic data processing needed. Finally, we state the lessons learned throughout the surveyed research material along with the future challenges and infer our conclusions.
TL;DR: This work rigorously discusses the fundamental changes required in the core networks of the future, such as the redesign or significant reduction of the transport architecture that serves as a major source of latency for time-sensitive applications.
TL;DR: The Internet of Nano Things and Tactile Internet are driving the innovation in the H-IoT applications and the future course for improving the Quality of Service (QoS) using these new technologies are identified.
TL;DR: In this article, the authors provide an up-to-date comprehensive survey of the IEEE TSN and IETF DetNet standards and related research studies and identify the pitfalls and limitations of the existing standards and research studies.
TL;DR: A taxonomy of edge computing in 5G is established, which gives an overview of existing state-of-the-art solutions of edge Computing in5G on the basis of objectives, computational platforms, attributes, 5G functions, performance measures, and roles.
TL;DR: Given that scaling up research in the area of future wired and wireless access networks will be essential for the Tactile Internet, this article pays particular attention to the latency and reliability performance gains of fiber-wireless (FiWi) enhanced LTE-Advanced heterogeneous networks and their role for emerging cloudlets, mobile-edge computing, and cloud robotics.
TL;DR: The validity of the time-delay compensation method in the cases of both constant delay and time-varying delay is verified by experimental results compared with Smith predictor.
TL;DR: In this article, the minimum loss in relation to the singing point is investigated for generalized transmission systems that must be stable for any combination of passive terminating impedances, and it is concluded that the loss may approach zero db only in those cases where the image impedances seen at the ends of the system are purely resistive.
TL;DR: A new architecture is introduced, which builds upon the traditional passivity-based configuration by using additional position control on both the master and slave robots, to solve the steady-state position and force-tracking problem in bilateral teleoperation.
TL;DR: In order to create realistic vibrotactile feedback, vibrations, forces, and velocities were collected during various tasks executed with a stylus: tapping on materials, stroking textures, and puncturing membranes.
Q1. What are the contributions mentioned in the paper "Towards haptic communications over the 5g tactile internet" ?
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Q2. What are the future works in "Towards haptic communications over the 5g tactile internet" ?
Therefore, it is essential to explore further how teleoperation systems can be optimally integrated into the next generation ( 5G ) mobile networks. One of the future challenges is to fill the gaps in Table III, by combining haptic data reduction with the existing control approaches for bilateral teleoperation. It is obvious that in the future generations of the Internet, operators will have a more active role in acquiring and processing user data, especially since prediction will play a major role in optimizing the QoS offered by the network [ 230 ]. Future work could focus on defining objective system performance metrics, which will allow us to analyze and to compare different control and communication approaches for bilateral teleoperation systems.