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INFOCOM
2009
IEEE
16 years 1 months ago
Optimum Network Coding for Delay Sensitive Applications in WiMAX Unicast
—MAC layer random network coding (MRNC) was proposed in [1] as an alternative to HARQ for reliable data transmission in WiMAX unicast. It has been shown that MRNC achieves a high...
Amin Alamdar Yazdi, Sameh Sorour, Shahrokh Valaee,...
ICASSP
2008
IEEE
16 years 1 months ago
Predictive fusion coding of spatio-temporally correlated sources
This paper considers the problem of predictive fusion coding for storage of multiple spatio-temporally correlated sources so as to enable efficient selective retrieval of data fr...
Sharadh Ramaswamy, Kenneth Rose
MMSP
2008
IEEE
149views Multimedia» more  MMSP 2008»
16 years 1 months ago
Hybrid low bitrate audio coding using adaptive gain shape vector quantization
—Audio coding at low bitrates typically suffers from artifacts caused by bandwidth truncation. In this paper we present a novel scheme to code audio signals at low bitrates which...
Sanjeev Mehrotra, Wei-Ge Chen, Kazuhito Koishida, ...
ACSAC
2007
IEEE
16 years 1 months ago
Spector: Automatically Analyzing Shell Code
Detecting the presence of buffer overflow attacks in network messages has been a major focus. Only knowing whether a message contains an attack, however, is not always enough to m...
Kevin Borders, Atul Prakash, Mark Zielinski
GLOBECOM
2007
IEEE
16 years 1 months ago
Overlapped Alamouti Codes
—In most of the existing space–time code designs, achieving full diversity is based on maximum-likelihood (ML) decoding at the receiver that is usually computationally expensiv...
Yue Shang, Xiang-Gen Xia