Modified-LRU Algorithm for Caching in Named Data Network on Mobile Network

Kurniawan, Fandi Setio; Yovita, Leanna Vidya; Wibowo, Tody Ariefianto

doi:10.1109/apwimob48441.2019.8964160

Cited by 1 publication

(4 citation statements)

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“…Average delay indicates the value of the data travel time to its destination from the total requested data. The formula for the average delay is as follows [6].…”

Section: Methodsmentioning

confidence: 99%

“…The hit ratio is between the number of requested data in the cache and the number of requests made. The cache hit ratio is formulated [4] [6]. Packet Drop is one or more data packets that fail to reach their destination through the network.…”

Section: ∑(𝐷𝑒𝑙𝑎𝑦 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴𝑙𝑙 𝐷𝑎𝑡𝑎) 𝐴𝑚𝑜𝑢𝑛𝑡 𝑜𝑓 𝑑𝑎𝑡𝑎 𝑟𝑒𝑐𝑒𝑖𝑣𝑒𝑑mentioning

confidence: 99%

“…Packet Drop can be caused by data transmission errors or network congestion. A small packet drop indicates that the performance of a network is good, which means that much data has succeeded in reaching its destination [4] [6].…”

Section: ∑(𝐷𝑒𝑙𝑎𝑦 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴𝑙𝑙 𝐷𝑎𝑡𝑎) 𝐴𝑚𝑜𝑢𝑛𝑡 𝑜𝑓 𝑑𝑎𝑡𝑎 𝑟𝑒𝑐𝑒𝑖𝑣𝑒𝑑mentioning

confidence: 99%

“…However, the weakness of NDN is that when many interest packets are sent to various available networks, there is no cache of the desired content, so mapping the location of the desired content is needed [5] [6]. A distributed database and lookup-service system is needed to help find the desired data 48 content to improve NDN performance.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

The NDNS PERFORMANCE WITH VARIATION OF TOPOLOGY AND PREFIX ON NAMED DATA NETWORKING

Daffa

Yovita

Wibowo³

2022

CEPAT

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NDNS is DNS embedded in Named Data Network (NDN) architecture as a distributed database system to support NDN caching and know the content's location. In this research, the simulation performed using two topologies, Abilene and PAN-Europe with changes to their prefixes. This simulation conducted to see performance of NDNS with minimal ability to cache on NDN router or Caching Resolver. From simulation results, the variation of prefix at Second Level Domain and Top Level Domain there is no difference in average delay in both topologies, namely 1% increase in average delay as the variation of prefix increases. There is a decrease in the Cache Hit Ratio by 0.16% (Abilene) and 0.18% (PAN-Europe) because the probability of getting cached data decreases as the prefix varies. In the change in interest frequency, there is an increase of 0.4% in average delay and the Cache Hit Ratio decreases by 0.08% in both topologies as the frequency of interest per second increases. NDNS with cache in Router and Caching Resolver get 43% lower average delay (Abilene) and 44% (PAN-Europe) than NDN with cache in Router and 57% lower (Abilene) and 60% (PAN-Europe) than NDNS with cache in Caching Resolver only.

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“…Average delay indicates the value of the data travel time to its destination from the total requested data. The formula for the average delay is as follows [6].…”

Section: Methodsmentioning

confidence: 99%

Section: ∑(𝐷𝑒𝑙𝑎𝑦 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴𝑙𝑙 𝐷𝑎𝑡𝑎) 𝐴𝑚𝑜𝑢𝑛𝑡 𝑜𝑓 𝑑𝑎𝑡𝑎 𝑟𝑒𝑐𝑒𝑖𝑣𝑒𝑑mentioning

confidence: 99%