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CN
2002
106views more  CN 2002»
13 years 9 months ago
Quality of service and flow level admission control in the Internet
We propose to apply an integrated admission control scheme to both streaming flows and elastic flows. It is assumed that streaming flow packets are served with priority in network...
Nabil Benameur, Slim Ben Fredj, Sara Oueslati-Boul...
CMS
2006
13 years 10 months ago
Selective Encryption for Hierarchical MPEG
Selective encryption of visual data and especially MPEG has attracted a considerable number of researchers in recent years. Scalable visual formats are offering additional function...
Heinz Hofbauer, Thomas Stütz, Andreas Uhl
WCNC
2008
IEEE
14 years 3 months ago
Iterative Detection of Three-Stage Concatenated FFH-MFSK
Abstract— Serially concatenated and iteratively decoded Irregular Variable Length Coding (IrVLC) combined with precoded Fast Frequency Hopping (FFH) M-ary Frequency Shift Keying ...
Sohail Ahmed, Robert G. Maunder, Lie-Liang Yang, L...
IJCNN
2008
IEEE
14 years 3 months ago
Efficient and low-complexity image coding with the lifting scheme and modified SPIHT
—In this paper, we propose an efficient and low complexity image coding algorithm based on the lifting wavelet transform and listless modified SPIHT (LWT-LMSPIHT). LWT-LMSPIHT jo...
Hong Pan, Wan-Chi Siu, Ngai-Fong Law
BROADCOM
2008
IEEE
13 years 11 months ago
Tree Based Flooding Protocol for Multi-hop Wireless Networks
In this paper we propose and analyze an efficient flooding technique for static multi-hop wireless networks. The protocol builds up a routing tree that connects all network nodes....
Raphael Frank, Thomas Scherer, Thomas Engel