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

Mónica Andrea Rico-Martínez; Alvaro Morales; Víctor Mehmeri; Rafael Puerta; Gloria Margarita Varón-Duran; 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 Andrea Rico-Martínez (Corresponding author), Alvaro Morales, Víctor Mehmeri, Rafael Puerta, Gloria Margarita Varón-Duran, Idelfonso Tafur Monroy

Research output: Contribution to journal › Article › Academic › peer-review

3 Citations (Scopus)

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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
Pages (from-to)	3147-3151
Number of pages	5
Journal	Microwave and Optical Technology Letters
Volume	59
Issue number	12
DOIs	https://doi.org/10.1002/mop.30904
Publication status	Published - Dec 2017
Externally published	Yes

Keywords

fiber-wireless
latency
real time
software defined radio
throughput

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10.1002/mop.30904

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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 - Morales, Alvaro

AU - Mehmeri, Víctor

AU - Puerta, Rafael

AU - Varón-Duran, Gloria Margarita

AU - Tafur Monroy, Idelfonso

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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.

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KW - throughput

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ER -

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

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Keywords

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