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Erschienen in:
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2022 | OriginalPaper | Buchkapitel

Evaluating Performance of Content Cache Placement in a Wireless Community Network

verfasst von : Chikomborero Mwenje, Josiah Chavula

Erschienen in: e-Infrastructure and e-Services for Developing Countries

Verlag: Springer International Publishing

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Abstract

Community networks are often associated with bandwidth constraints. The limited bandwidth capacity in community networks results in higher content delivery time (latency) and reduces quality of service. Unplanned cache placement in the community networks has the potential to result in higher delays and increased network traffic. This study evaluates cache placement and content distribution in a community network using a distributed caching strategy. Latency, throughput and video performance measurements were carried out for geography, delay and hop count cache placement. In this study, hop count cache placement resulted in the lowest average latency, highest average throughput and best video performance. Overall, the study shows lower average latency, higher average throughput and better video performance at the caches compared to the main server. This reinforces the effectiveness of content caching in improving network performance in wireless community networks.

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Metadaten
Titel
Evaluating Performance of Content Cache Placement in a Wireless Community Network
verfasst von
Chikomborero Mwenje
Josiah Chavula
Copyright-Jahr
2022
Buch
e-Infrastructure and e-Services for Developing Countries

Print ISBN: 978-3-031-06373-2

Electronic ISBN: 978-3-031-06374-9

Copyright-Jahr: 2022

DOI
https://doi.org/10.1007/978-3-031-06374-9_20

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