Procedure to measure real time latency using software defined radio in a W-band fiber-wireless link

Mónica Rico-Martínez; Alvaro Morales; Victor Mehmeri; Rafael Puerta; Margarita Varón; Idelfonso  Tafur Monroy

doi:10.1002/mop.30904

Procedure to measure real time latency using software defined radio in a W-band fiber-wireless link

Mónica Rico-Martínez
, Alvaro Morales
, Victor Mehmeri
, Rafael Puerta
, Margarita Varón
, Idelfonso Tafur Monroy

Technical University of Denmark
Universidad Nacional de Colombia

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Reducing latency is a major challenge for current telecommunications systems. 5G networks are envisioned to achieve end-to-end latencies below 1 ms, thus enabling the Internet of Things (IoT) evolution and new applications such as Tactile Internet. In this article, we present a new procedure to measure real time latency in hybrid optical-wireless links. We obtained 2 ms end to end latency using Software Defined Radio to measure latency in a physical setup. We tested the procedure on W-band fiber-wireless link and validated the results against PING over GRE tunnel.

Original language	English
Journal	Microwave and Optical Technology Letters
Volume	59
Issue number	12
Pages (from-to)	3147-3151
ISSN	0895-2477
DOIs	https://doi.org/10.1002/mop.30904
Publication status	Published - 2017

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title = "Procedure to measure real time latency using software defined radio in a W-band fiber-wireless link",

abstract = "Reducing latency is a major challenge for current telecommunications systems. 5G networks are envisioned to achieve end-to-end latencies below 1 ms, thus enabling the Internet of Things (IoT) evolution and new applications such as Tactile Internet. In this article, we present a new procedure to measure real time latency in hybrid optical-wireless links. We obtained 2 ms end to end latency using Software Defined Radio to measure latency in a physical setup. We tested the procedure on W-band fiber-wireless link and validated the results against PING over GRE tunnel.",

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AU - Rico-Martínez, Mónica

AU - Morales, Alvaro

AU - Mehmeri, Victor

AU - Puerta, Rafael

AU - Varón, Margarita

AU - Tafur Monroy, Idelfonso

PY - 2017

Y1 - 2017

N2 - Reducing latency is a major challenge for current telecommunications systems. 5G networks are envisioned to achieve end-to-end latencies below 1 ms, thus enabling the Internet of Things (IoT) evolution and new applications such as Tactile Internet. In this article, we present a new procedure to measure real time latency in hybrid optical-wireless links. We obtained 2 ms end to end latency using Software Defined Radio to measure latency in a physical setup. We tested the procedure on W-band fiber-wireless link and validated the results against PING over GRE tunnel.

AB - Reducing latency is a major challenge for current telecommunications systems. 5G networks are envisioned to achieve end-to-end latencies below 1 ms, thus enabling the Internet of Things (IoT) evolution and new applications such as Tactile Internet. In this article, we present a new procedure to measure real time latency in hybrid optical-wireless links. We obtained 2 ms end to end latency using Software Defined Radio to measure latency in a physical setup. We tested the procedure on W-band fiber-wireless link and validated the results against PING over GRE tunnel.

U2 - 10.1002/mop.30904

DO - 10.1002/mop.30904

M3 - Journal article

SN - 0895-2477

VL - 59

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EP - 3151

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 12

ER -

Procedure to measure real time latency using software defined radio in a W-band fiber-wireless link

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