In this paper, the authors present the design of a multi-level inverter with Flexible AC Transmission Systems (FACTS) capability for small to medium size (10 – 20kW) permanent-magnet wind applications using Modular Multi-level Converter (MMC) topology. The aim of the paper is to design a new type of inverter with Distribution STATic synchronous COMpensator (D-STATCOM) ...

Selective packet drop attack is notorious security problem in wireless Mobile Ad-hoc NETwork (MANET). A mobile ad-hoc network is wireless networks without any pre-existing infrastructure and centralizes control. They have self-organizing capabilities with mobile nodes. Ad-hoc network contains multi-hop routes capabilities within short transmission range. Because of openness nature MANET is malicious by attacker. Several ...

Data categorization methods are used to assign class labels to the transactional data values. Resource requirement for the data categorization process is very high. In cloud environment users’ data are usually processed remotely in unknown machines that users do not own or operate. User data control is reduced on data sharing under remote machines. Anomalous ...

Cloud computing has a promising patterned for data outsourcing and high quality data services. Some existing remote integrity checking methods can only serve for statistic archive data and thus cannot be applied to the auditing service since the data in the cloud is dynamically updated and for verifying the integrity of an outsourced storage. Thus, ...

E-commerce also known as electronic commerce which is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the Internet. Link structures among items within an e-commerce web site can be regarded as a potential recommendation that helps new consumers quickly locate related products. In ...

Now-a-days, cloud computing is emerging technology which gives open resources on the internet. It is offering large amount of data to the users and distributed data over the network. But the main issue is it does not have any security in distributing data. It becomes the main obstacle in cloud computing environment. So to enhance ...

In this paper, the authors highlight the importance of the concept of supply chain and Supply Chain Competitiveness (SCC) and to present a concise description of various strategies and variables of to achieve the same. A literature review is conducted on key supply chain competitiveness issues and its determinants. Various dimensions related to supply chain ...

Data deduplication is one of the hottest technologies in storage right now because it enables companies to save a lot of money on storage costs to store the data and on the bandwidth costs to move the data when replicating it offsite for DR. This is great news for cloud providers, because if users store ...

Processor speed and memory size are increasing day-by-day several times faster than disk speed. The difference between these two identifies that disk I/O performance could become a very important factor concerning system performance. In operating systems, seek time is very crucial. Since all device I/O requests are linked in queues, if the seek time increases ...

Three mege trends big data, big user and cloud computing that leads to the adoption of NoSQL. NoSQL simply means Not Only SQL. Today most of the applications are hosted in cloud and that available through internet. They must support large number of users 24 hours a day, 365 days a year. This create explosion ...