Paper Info
Title
On Hamming Product Codes With Type-II Hybrid ARQ for On-Chip Interconnects
Abstract
We present hardware performance analyses of Hamming product codes combined with type-II hybrid automatic repeat request (HARQ), for on-chip interconnects. Input flit width and the number of rows in the product code message are investigated for their impact on the number of wires in the link, codec delay, reliability, and energy consumption. Analytical models are presented to estimate codec delay and residual flit error rate. The analyses are validated by comparison with simulation results. In a case study using H.264 video encoder in a network-on-chip environment, the method of combining Hamming product codes with type-II HARQ achieves several orders of magnitude improvement in residual flit error rate. For a given residual flit error rate requirement (e.g., 10-20), this method yields up to 50% energy improvement over other error control methods in high-noise conditions.
Year
DOI
Venue
2009
10.1109/TCSI.2009.2026679
IEEE Trans. on Circuits and Systems
Keywords
Field
DocType
type-ii hybrid arq,integrated circuit interconnections,error control method,h.264 video encoder,on-chip interconnects,codec delay,hamming product code,type-ii hybrid automatic repeat request,product code message,hamming product codes,method yield,network-on-chip environment,flit error rate,video coding,hamming codes,energy consumption,reliability,codec,automatic repeat request,magnitude improvement,error control,input flit width,residual flit error rate,energy improvement,network-on-chip,hardware,hybrid arq,network on chip,error rate,chip,product code,codecs
Hybrid automatic repeat request,Hamming code,Universal Product Code,Residual,Computer science,Error detection and correction,Electronic engineering,Automatic repeat request,Encoder,Codec
Journal
Volume
Issue
ISSN
56
9
1549-8328
Citations 
PageRank 
References 
30
0.93
28
Authors
2
Name
Order
Citations
PageRank
Bo Fu136439.23
Paul Ampadu228528.55