In this paper, a Dynamic Shared-Path Protection (DSPP) algorithm is proposed for double-link failures in WDM mesh networks on the condition that all links are assumed to be Share Risk Link Group (SRLG) disjoint.
该文研究了WDM网状网中双链路失效问题,在假定所有链路共享风险链路组(Share Risk Link Group, SRLG)分离的条件下,提出了一种动态共享路径保护(Dynamic Shared-Path Protection,DSPP)算法。
A novel cache invalidation scheme for mobile networks
Invalidation manner and mechanism of new type NbO electrolytic capacitor anode
Through the relationship between anode voltage and time and scanning electron microscopy(SEM) images of invalidated anode and normal forming anode, invalidation manner and mechanism of NbO electrolytic capacitor anode were discussed.
The results show that, the main invalidation manner of NbO electrolytic capacitor anode is not short circuit but open circuit, which is different to that of traditional Ta electrolytic capacitor anode.
The reason of invalidation is that anode oxide film whose thickness increases gradually penetrates the "connection neck' among anode powder particles, which leads to the open circuit invalidation of anode.
It has been shown that shear failure of undisturbed soils approximately indicate plastic failure, while shear failure of remolded soils is of the elastic nature.
The strain history and damage evolvement of bearing material acted on by jet impact load can be calculated efficiently using the proposed method, which develops a new method of analyzing cavitation erosion failure of the bearing surface.
No primary failure of vascular or biliary complications occurred.
It effectively reduces the blindness and failure of computer-aided structural design.
The estimates were determined both for the standard execution of a set of tasks and for the case of single malfunction (fault or failure) of any computing system processor detected at execution of any job from the set.
An M/G/1 retrial queue with two-phase service and feedback is studied in this paper, where the server is subject to starting failures and breakdowns during service.
However, it usually results in failures because it contains the activate domain and can self-activate the reporter gene.
The intensive soil-water interaction in unsaturated expansive soil is one of the major reasons for slope failures.
An algorithm is designed for computing "throughput" service quality characteristics of circuit-switched re-routing networks with regard for the influence of undetected failures in commutation devices if crankbacking is used for switching.
Operation modes are changed not instantaneously and the failures of the server in idle states occur in a Markovian flow.