Latency is one of the key parameters of any networked system, from vehicular networks to real time video streaming. Being capable of measuring such a parameter can be very important in assessing the performances of devices under test. In this paper, we discuss how we designed a lightweight, flexible, custom latency measurement protocol, LaMP, completely agnostic of lower-layer protocols. We also present the first open source tool leveraging LaMP, called LaTe, running on any Linux-based device, which has been validated through several tests, both involving general purpose laptops and embedded devices for vehicular communications, for which the most important results are presented.

A Flexible, Protocol-agnostic Latency Measurement Platform / Raviglione, Francesco; Malinverno, Marco; Casetti, CLAUDIO ETTORE. - ELETTRONICO. - (2019). (Intervento presentato al convegno VTC2019-Fall tenutosi a Honolulu (USA) nel September 22-25, 2019).

A Flexible, Protocol-agnostic Latency Measurement Platform

RAVIGLIONE, FRANCESCO;Marco Malinverno;Claudio Ettore Casetti
2019

Abstract

Latency is one of the key parameters of any networked system, from vehicular networks to real time video streaming. Being capable of measuring such a parameter can be very important in assessing the performances of devices under test. In this paper, we discuss how we designed a lightweight, flexible, custom latency measurement protocol, LaMP, completely agnostic of lower-layer protocols. We also present the first open source tool leveraging LaMP, called LaTe, running on any Linux-based device, which has been validated through several tests, both involving general purpose laptops and embedded devices for vehicular communications, for which the most important results are presented.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2759952
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