NDLI: Novel bi-directional relaying schemes in a wireless multi-hop network

Content Provider	IEEE Xplore Digital Library
Author	Shengyao Jin Honglin Hu Gagnony, F. Mungery, O.
Copyright Year	2010
Description	Author affiliation: Shanghai Research Center for Wireless Communications, China (Shengyao Jin; Honglin Hu) \|\| École de technologie supérieure, Montreal, Canada (Gagnony, F.; Mungery, O.)
Abstract	The exchange of independent information between two nodes in a wireless network can be viewed as a two-way traffic flow. Such information exchange can be efficiently performed by exploiting relaying technique in a two-way channel. In this paper, we introduce two novel relaying techniques for Bidirectional Amplification of the Throughput (BAT) relaying in wireless multi-hop networks, termed as Equalized Detect-and-Forward (EDF) and Pre-equalized Amplify-and-Forward (PAF) BAT relaying schemes respectively. It is shown that the EDF BAT relaying scheme can decrease the complexity of the relay node by equalizing at the relay node, and the PAF BAT relaying scheme can reduce the signaling overhead by pre-equalizing at the transmitter. Furthermore, we analyze the achievable throughput of these relaying schemes, considering the impact of the location of the relay node.
Starting Page	1
Ending Page	6
File Size	1036251
Page Count	6
File Format	PDF
e-ISBN	9780984589333
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-08-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	ICST
Subject Keyword	Relay Network Coding Bi-directional Modulation Detectors Variable speed drives Pre-equalization
Content Type	Text
Resource Type	Article

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