Title: Ultra-low latency communication technique for augmented reality application in mobile edge computing

Authors: S. Narayanan; Rakesh Kumar Arora; Sanjeev Gangwar; J. Pradeep Kandhasamy; T. Ratheesh; K. Murali

Addresses: Department of Information Technology, SRM Valliammai Engineering College, Tamil Nadu, India ' Dr. Akhilesh Das Gupta Institute of Professional Studies, Delhi, India ' Department of Computer Applications, VBS Purvanchal University, Jaunpur, UP, India ' School of Computing, Kalasalingam Academy of Research and Education, India ' Department of Electronics and Communication Engineering, College of Engineering Trikaripur, P.O. Cheemeni, 671313, Kasargod, India ' Department of ECE, Vijaya Institute of Technology for Women, Enikepadu, Andhra Pradesh, Tamil Nadu, India

Abstract: In wireless communication, ultra low-latency communications (ULLC) services offer short packets that may coincide alongside enhanced mobile broadband (eMBB) services which send lengthy packets. In a mobile edge computing architecture with eMBB and URLLC services, we explore how to evaluate latency and enhance shorter packet offloading methods. Using eMBB and URLLC functions, we examine how to evaluate latency and enhance shorter packet offloading methods in mobile edge computing (MEC) approach. In the MEC system, a server called processor sharing (PS) is utilised to reduce computation delay for short packets by distributing the server's whole processing power equally to all packets. The server ignores long packets in favour of shorter ones. With a small packet size, a closed-form formula for the complementary latency distribution function may be developed. To minimise the short packet's end-to-end (E2E) latency, offloading probabilities are adjusted based on the dependable demand. In tests with short and long packets, the processor-sharing server outperforms two types of first-come, first-serve servers.

Keywords: mobile edge computing; MEC; processor sharing server; ultra low latency communication augmented reality.

DOI: 10.1504/IJESMS.2024.138288

International Journal of Engineering Systems Modelling and Simulation, 2024 Vol.15 No.3, pp.97 - 105

Received: 09 Sep 2021
Accepted: 28 Jan 2022
Published online: 01 May 2024 *

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