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CORR
2007
Springer
126views Education» more  CORR 2007»
14 years 10 months ago
Optimal Throughput-Diversity-Delay Tradeoff in MIMO ARQ Block-Fading Channels
In this paper, we consider an automatic-repeat-request (ARQ) retransmission protocol signaling over a block-fading multiple-input, multiple-output (MIMO) channel. Unlike previous ...
Allen Chuang, Albert Guillen i Fabregas, Lars K. R...
VTC
2010
IEEE
113views Communications» more  VTC 2010»
14 years 8 months ago
Multi-Level Turbo Decoding Assisted Soft Combining Aided Hybrid ARQ
—1 Hybrid Automatic Repeat reQuest (ARQ) plays an essential role in error control. Combining the incorrectly received packet replicas in hybrid ARQ has been shown to reduce the r...
Hong Chen, Robert G. Maunder, Lajos Hanzo
EURONGI
2008
Springer
14 years 11 months ago
Performance Evaluation of DTSN in Wireless Sensor Networks
The guaranteed delivery of critical data is an essential requirement in most Wireless Sensor Network (WSN) applications. The paucity of energy, communication, processing and storag...
Francisco Rocha, António Grilo, Paulo Rog&e...
WCNC
2008
IEEE
15 years 4 months ago
Relay-Assisted ARQ in Wireless Ad-Hoc Networks
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
Furuzan Atay Onat, Dan Avidor
ICC
2007
IEEE
15 years 1 months ago
On the Energy Efficiency of Hybrid-ARQ Protocols in Fading Channels
Abstract-- As the distance between terminals in modern wireless networks tends to decrease, the energy consumption issue, conventionally assumed to be exclusively dominated by the ...
Igor Stanojev, Osvaldo Simeone, Yeheskel Bar-Ness,...