this paper presents a novel control approach used in shunt active power filter based on variable structure control combined with random pwm technique (rvsc) that provides robust, fast, and more favorable performance for active power filter. this control strategy is compared with two other strategies to show the effectiveness of the introduced methods; pulse width modulated proportional-integral...

Network processors have been developed to ease the implementation of new network protocols in high-speed routers. Being embedded in network interface cards, they enable extended packet processing at link speed as is required, for instance, for active network nodes. Active network nodes start using network processors for extended packet processing close to the link. The control and configuration...

Business clusters play an important role in developing and improving the economic performance of countries and in promoting the welfare of people. Business development service providers (hereafter referred to as, BDSP) have a considerable role in providing specialized services pertinent to the conditions of active enterprises in clusters and in promoting their performance level in order to impr...

Over the last decade numerous Active Queue Management (AQM) schemes have been proposed in the literature. Many of these studies have been directed towards improving congestion control in best-effort networks. However, there has been a notable lack of standardised performance evaluation of AQM schemes. A rigorous study of the influence of parameterisation on specific schemes and the establishmen...

Increasing the quality of software for new telecommunication services requires the joint use of different testing techniques. For instance, automatic verification and performance evaluation are necessary to ensure desired throughput and reliability. However, both kinds of analysis were traditionally performed without sharing a common description of the system, and much work and time was wasted ...

Silicon Carbide as an inorganic material possesses properties like high thermochemical stability, high hardness and fracture toughness, low thermal expansion coefficient etc. It is therefore, widely used in the making of refractory, semiconductor devices, combustion engines, etc. Being a nonoxide, it has a tendency to get oxidized at elevated temperature under oxidizing atmosphere. Oxidation of...

Annotating a video database requires an intensive, time consuming and error prone human effort. However, this is a mandatory task to efficiently analyze multimedia contents. We propose an new selection strategy for active learning methods to minimize human effort in labeling a large database of video sequences. Formally, active learning is a process where new unlabeled samples are iteratively s...