Optimizing the ARQ performance in downlink packet data systems with scheduling

Third generation wireless systems typically employ adaptive coding and modulation, scheduling, and Hybrid Automatic Repeat reQuest (HARQ) techniques to provide high-speed packet data service on the downlink. Two main considerations in designing such a system are algorithms for the selection of codin...

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Vydáno v:	IEEE transactions on wireless communications Ročník 4; číslo 2; s. 495 - 506
Hlavní autoři:	Haitao Zheng, Viswanathan, H.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway, NJ IEEE 01.03.2005 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Adaptive coding Algorithm design and analysis Algorithms Applied sciences Automatic repeat request Data systems Downlink Exact sciences and technology hybrid automatic repeat reQuest (HARQ) Hybrid power systems link adaptation Modulation coding Operation, maintenance, reliability packet radio networks packet scheduling algorithm quality of service scheduling Signal mapping Signal to noise ratio Studies Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Throughput Transmission and modulation (techniques and equipments) wireless communications Performance evaluation wireless communications Adaptive system Wireless telecommunication Error rate Information rate hybrid automatic repeat reQuest (HARQ) Downlink Mapping Optimization Packet radio networks Adaptive modulation Modulation coding Packet switching Scheduling quality of service Algorithm Hybrid mode Information transmission packet scheduling algorithm Adaptive coding Signal interference Simulation Signal to interference plus noise ratio Automatic repeat request Service quality link adaptation
ISSN:	1536-1276, 1558-2248
On-line přístup:	Získat plný text
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