Random access transport capacity of multihop AF relaying: a throughput-reliability tradeoff
DC Field | Value | Language |
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dc.contributor.author | Lee, Jaeyoung | - |
dc.contributor.author | Kim, Sung-il | - |
dc.contributor.author | Kim, Saejoon | - |
dc.contributor.author | Heo, Jun | - |
dc.date.accessioned | 2021-09-06T02:34:44Z | - |
dc.date.available | 2021-09-06T02:34:44Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-04-17 | - |
dc.identifier.issn | 1687-1472 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/103496 | - |
dc.description.abstract | To determine the capacity of distributed wireless networks (i.e., ad hoc networks), the random access transport capacity was proposed as the average maximum rate of successful end-to-end transmission in the distance. In this article, we consider the random access transport capacity for multihop relaying to find the end-to-end throughput of a wireless ad hoc network, where each node relays the signal using an amplify-and-forward (AF) strategy. In particular, we analyze the exact outage probability for multihop AF relaying in the presence of both co-channel interference and thermal noise, where interferers are spatially distributed following a Poisson distribution. In our numerical results, it is observed that the maximum random access transport capacity is achieved at a specific spatial density of transmitting nodes due to the throughput-reliability tradeoff as the number of transmitting nodes (=interferers) increases. We compute the optimal spatial density of transmitting nodes that maximize their random access transport capacity. As a result, we can obtain the actual random access transport capacity of multihop AF relaying and predict the maximum number of transmitting nodes per unit area to maximize their performance. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGEROPEN | - |
dc.subject | AD-HOC NETWORKS | - |
dc.subject | TRANSMISSION CAPACITY | - |
dc.subject | COOPERATIVE DIVERSITY | - |
dc.subject | SYSTEMS | - |
dc.title | Random access transport capacity of multihop AF relaying: a throughput-reliability tradeoff | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Heo, Jun | - |
dc.identifier.doi | 10.1186/1687-1499-2013-104 | - |
dc.identifier.scopusid | 2-s2.0-84878104790 | - |
dc.identifier.wosid | 000318880500001 | - |
dc.identifier.bibliographicCitation | EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | - |
dc.relation.isPartOf | EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | - |
dc.citation.title | EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | AD-HOC NETWORKS | - |
dc.subject.keywordPlus | TRANSMISSION CAPACITY | - |
dc.subject.keywordPlus | COOPERATIVE DIVERSITY | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordAuthor | Amplify-and-forward (AF) | - |
dc.subject.keywordAuthor | Multihop relaying | - |
dc.subject.keywordAuthor | Interference | - |
dc.subject.keywordAuthor | Random access transport capacity | - |
dc.subject.keywordAuthor | Poisson network | - |
dc.subject.keywordAuthor | Throughput-reliability tradeoff | - |
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