-speed ne!works with connections with large delay bandwidth products. gateways are likely to be designed with correspondingly large maximum queues to acccomodate transient congestion. In the current Internet, the TCP transport protocol detects congestion only after a packet has been dropped al the gateway

In this paper we evaluate the effectiveness of Random Early Detection (RED) over traffic types categorized as nonadaptive, fragile and robust, according to their responses to congestion. We point out that RED allows unfair bandwidth sharing when a mixture of the three traffic types shares a link

. The received signal at each receive antenna is a linear superposition of the � transmitted signals perturbed by noise. Maximumlikelihood decoding is achieved in a simple way through decoupling of the signals transmitted from different antennas rather than joint detection. This uses the orthogonal structure

is dynamically adjusted by current information of the link bandwidth in order to reduce the unnecessary increase in the movement detection delay. At last, analysis models are given to evaluate their performance. Numerical results show that our schemes outperform the ones in Mobile IP. q 2004 Elsevier B.V. All

of novel Internet worms. Generation of the worm signatures required by an IDS—the byte patterns sought in monitored traffic to identify worms—today entails non-trivial human labor, and thus significant delay: as network operators detect anomalous behavior, they communicate with one another and manually

The detectability of delay flaws can be improved by testing CMOS IC' s with a very low supply voltage -- between 2 and 2.5 times the threshold voltage V t of the transistors. A delay flaw is a defect that causes a local timing failure but the failure is not severe enough to cause

Abstract: In Mobile IP, MN detects its movement according to subnet prefix and router advertisement interval which forms a uniform distribution in the region [min,max]. Therefore, the size of this region has a direct impact on movement detection delay. However, this region is configured statically

. We demonstrate our current pro-totyping for home security applications. Besides, we ana-lyze its event detection delay under an any-sensor-detection model.

In this paper we propose a novel fault detection algorithm for process control and maintenance that builds an ensemble of classifiers based on the modified AdaBoost technique. While seeking for the best fault detection accuracy, our algorithm also concentrates on reducing detection delay, which

A delay-fault testing strategy based on the analysis of power supply transient signals is presented. The method is an extension to a Go/No-Go device testing method called Transient Signal Analysis (TSA) [1]. TSA detects defects through the analysis of a set of power supply transient waveforms