Throughput-Guaranteed Resource-Allocation Algorithms for Relay-Aided Cellular OFDMA System

Radio resource allocation for downlink transmissions in a cellular system based on orthogonal frequency-division multiple access (OFDMA) has been the subject of many research studies over the past few years. Nowadays, increasing attention has turned to cellular systems with relays, but only a few al...

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Vydáno v:	IEEE transactions on vehicular technology Ročník 58; číslo 4; s. 1951 - 1964
Hlavní autoři:	Kaneko, M., Popovski, P., Hayashi, K.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.05.2009 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Adaptive algorithms Algorithm design and analysis Algorithms Applied sciences Base stations Cellular Connection and protection apparatus Design engineering Downlink Electrical engineering. Electrical power engineering Equipments and installations Exact sciences and technology Frame relay Frequency diversity Information, signal and communications theory Mobile radiocommunication systems Multicarrier system Multiple access Multiplexing multiuser diversity OFDM orthogonal frequency-division multiple access (OFDMA) Physical layer radio resource allocation Radio spectrum management Radiocommunications relay system Relay systems Resource allocation Resource management Signal and communications theory Stations Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Throughput Transmission and modulation (techniques and equipments) Wireless networks Parameter estimation Relay Base station Wireless telecommunication Resource allocation Frequency division multiple access Information rate Power system stability Downlink Cell network radio resource allocation relay system Channel estimation Algorithm complexity Cell system Mobile radiocommunication Multiple access Multicarrier system Outage multiuser diversity Multicarrier Algorithm Information transmission orthogonal frequency-division multiple access (OFDMA) Orthogonal frequency division multiplexing System simulation Resource management
ISSN:	0018-9545, 1939-9359
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