Analysis of Power Consumption in 4G VoLTE and 5G VoNR Over IMS Network

Souza, Caio Bruno Bezerra De; Arnez, Jussif J. Abularach; Fernandes, Tarcisio; Alves, Cassio A. Tavares; Sousa, Janislley Oliveira de

doi:10.1109/camad55695.2022.9966918

Cited by 5 publications

(4 citation statements)

References 12 publications

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“…Every result will be displayed for both scenarios as a function of current consumption. As a note, the results can be contrasted with the current voice call consumption shown in [7].…”

Section: Resultsmentioning

confidence: 99%

“…With the help of all of these tools, a realistic setting was created. As a result, the measurement setup was based on [7], using Table II. The average current and jitter characteristics were taken into account for the extraction data.…”

Section: Methodsmentioning

confidence: 99%

“…LTE was the first All-IP mobile Internet technology, and IP was employed to allow subscribers to move from one network to another with the same IP address. This architecture consists essentially of three layers with specific functions [7].…”

Section: Key Concepts and Theoretical Background A Long-term Evolutio...mentioning

confidence: 99%

“…The investigations have produced important databases on battery usage and efficiency in UEs. The author of [7] performed a power consumption study when employing Voice Over LTE and NR (VoLTE and VoNR) services over IP Multimedia Subsystem (IMS) technology. These services were compared from the standpoint of battery drain.…”

Section: Introductionmentioning

confidence: 99%

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ViLTE and ViNR: Battery Consumption Comparison Between Video Calls over IMS Technologies

Conde,

Sousa,

Barbosa

et al. 2023

Anais Do XLI Simpósio Brasileiro De Telecomunicações E Processamento De Sinais

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Video calls are commonly used for fast communications, such as remote meetings. This feature must match user expectations and provide Quality of Service (QoS). The main objective of this paper is to evaluate a real-time testbed for Video Over Long-Term Evolution and New Radio (ViLTE and ViNR) in terms of battery usage during an IP Multimedia Subsystem (IMS) video conversation. According to the data, ViNR achieved 27.7% lower battery consumption than ViLTE. Our research reveals how to analyze power usage for ViLTE and ViNR services while also proving that employing New Radio (NR) technology for video calls is more efficient in terms of power consumption.

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“…Every result will be displayed for both scenarios as a function of current consumption. As a note, the results can be contrasted with the current voice call consumption shown in [7].…”

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Key Concepts and Theoretical Background A Long-term Evolutio...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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