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» Spread Codes and Spread Decoding in Network Coding
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ICIW
2009
IEEE
15 years 9 months ago
Paircoding: Improving File Sharing Using Sparse Network Codes
BitTorrent and Practical Network Coding are efficient methods for sharing files in a peer-to-peer network. Both face the problem to distribute a given file using peers with dif...
Christian Ortolf, Christian Schindelhauer, Arne Va...
ICIP
2004
IEEE
16 years 4 months ago
Multiple-description coding for robust image watermarking
If we treated image watermarking as a communication problem using the image as the communication channel, applying error-correcting codes (ECC) to the watermarking system should i...
Ying-Fen Hsia, Chen-Yao Chang, Jay-Ray Liao
ACSAC
2006
IEEE
15 years 9 months ago
Vulnerability Analysis of MMS User Agents
The Multimedia Messaging Service (MMS) is becoming more popular, as mobile phones integrate audio and video recording functionality. Multimedia messages are delivered to users thr...
Collin Mulliner, Giovanni Vigna
CIIT
2004
15 years 4 months ago
Considerations on the bit error probability of optical CDMA systems
( )1 The most common metric for evaluating the performance of an optical communications system is the symbol error probability (SEP) versus the received optical power. In circuit-l...
Stefano Galli, Ronald Menendez, Russel Fischer, Ro...
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 9 months ago
Evaluation of Security for DSSS Under Repeater Jamming
—Direct sequence spread spectrum (DSSS) technique has been widely used in both military communications and commercial communications. On the other hand, it is a challenge to both...
Hang Wang, Jingbo Guo, Zanji Wang