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Title: Efficient error estimating coding: Feasibility and applications
Authors: Chen, B.
Zhou, Z. 
Zhao, Y.
Yu, H. 
Keywords: Bit error rate
Error correcting coding
Error estimating coding
Partial packet
Partially correct packet
Issue Date: 2010
Citation: Chen, B., Zhou, Z., Zhao, Y., Yu, H. (2010). Efficient error estimating coding: Feasibility and applications. Computer Communication Review 40 (4) : 3-14. ScholarBank@NUS Repository.
Abstract: Motivated by recent emerging systems that can leverage partially correct packets in wireless networks, this paper investigates the novel concept of error estimating codes (EEC). Without correcting the errors in the packet, EEC enables the receiver of the packet to estimate the packet's bit error rate, which is perhaps the most important meta-information of a partially correct packet. Our EEC algorithm provides provable estimation quality, with rather low redundancy and computational overhead. To demonstrate the utility of EEC, we exploit and implement EEC in two wireless network applications, Wi-Fi rate adaptation and real-time video streaming. Our real-world experiments show that these applications can significantly benefit from EEC. Copyright 2010 ACM.
Source Title: Computer Communication Review
ISSN: 01464833
DOI: 10.1145/1851275.1851186
Appears in Collections:Staff Publications

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