Optimum Power Selection Algorithms in Aloha Networks: Random and Deterministic Approaches

In this paper, we discuss the optimum random and deterministic power selection algorithms in Aloha networks, where nodes run Exponential Backoff (EB) for contention resolution. In random case, the transmission power of a packet is selected from the available power levels, based on a predetermined pr...

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Vydáno v:	IEEE transactions on wireless communications Ročník 6; číslo 8; s. 3124 - 3136
Hlavní autoři:	Khoshnevis, B., Khalaj, B.H.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway, NJ IEEE 01.08.2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Access methods and protocols, osi model Algorithms Applied sciences Budgeting Budgets Constraints Exact sciences and technology Intelligent networks Interference Mathematical models Modulation coding Networks Optimization Partitioning algorithms Power generation Power system modeling Studies Systems design Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Throughput Transmission and modulation (techniques and equipments) Transmitters Wireless communication Electric generator Information rate System design Information transmission power budget Nodes Energy characteristic capture effect Access protocol Aloha throughput Deterministic approach Deterministic algorithms exponential backoff
ISSN:	1536-1276, 1558-2248
On-line přístup:	Získat plný text
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