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MOBIHOC
2008
ACM
16 years 4 months ago
BEND: MAC-layer proactive mixing protocol for network coding in multi-hop wireless networks
We present BEND, a MAC layer solution to practical network coding in multi-hop wireless networks. It is the first exploration of the broadcasting nature of wireless channels to pr...
Jian Zhang
TCOM
2008
106views more  TCOM 2008»
15 years 4 months ago
Walsh coded training signal aided time domain channel estimation for MIMO-OFDM systems
This letter proposes a novel Walsh coded training signal design and decoding method to estimate the channel response in MIMO-OFDM systems. The Walsh coded training signals, designe...
Hyoung-Goo Jeon, Hyoung-Kyu Song, Erchin Serpedin
TCSV
2010
14 years 11 months ago
Improved CAVLC for H.264/AVC Lossless Intra-Coding
Context-based adaptive variable length coding (CAVLC) for the H.264/advanced video coding (AVC) standard was originally designed for lossy video coding, and as such does not yield ...
Jin Heo, Seung Hwan Kim, Yo-Sung Ho
WCNC
2008
IEEE
15 years 11 months ago
Distributed Space-Frequency Coding over Amplify-and-Forward Relay Channels
Abstract— In this paper, the design of distributed spacefrequency codes (DSFCs) for wireless relay networks employing the amplify-and-forward (AAF) protocol is considered. The te...
Karim G. Seddik, K. J. Ray Liu
IEE
2007
126views more  IEE 2007»
15 years 4 months ago
Computer games software factory and edutainment platform for microsoft .NET
— This paper presents an environment targeted at computer games development industrialization in the .NET Platform. A computer game product line definition and its architecture a...
André Wilson Brotto Furtado, André L...