Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...
Timing-based active watermarking schemes are developed to trace back attackers through stepping stone connections or anonymizing networks. By slightly changing packet timing, thes...
Redundant threading architectures duplicate all instructions to detect and possibly recover from transient faults. Several lighter weight Partial Redundant Threading (PRT) archite...
Vimal K. Reddy, Eric Rotenberg, Sailashri Parthasa...
In a recent work, we have shown that it is not possible to dependably build any type of distributed f fault or intrusiontolerant system under the asynchronous model. This result f...
Paulo Sousa, Nuno Ferreira Neves, Paulo Verí...