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Arsenic contamination of groundwater in many nations including Bangladesh shows that this is a global problem. Because of the delayed health effects, poor reporting, and low levels of awareness in some communities, the extent of the adverse health problems caused by arsenic in drinking-water is at alarming level in Bangladesh. Also, allocating resources such as tube wells efficiently and effectively...
Bandwidth aggregation is a popular research topic that enables users to use different kind of network interfaces connected with Internet together. This is very useful especially in modern smart phones, where multiple interfaces can be used not only to aggregate bandwidth, but also to use an uninterrupted network connection. For different reasons, service providers may not be able to provide service...
Clustering is an important concept in the area of wireless sensor network research because of the large number of capability-limited sensors. Most of the clustering algorithms proposed so far in the literature needs the complete topology in the memory and faces the problem of exponential increase of execution time with the size of the topology. In this paper, we propose a distributed neighbor discovery...
Cognitive radio network, which deals with dynamic frequency assignment, is one of the most popular research topic nowadays in the context of cellular networks, WLANs and mesh networks as well. The growing interest in the cognitive radio technology and its capability to offer more efficient spectrum usage attracts researchers to find efficient algorithms to accommodate more users and to provide better...
The discovery of arsenic contamination of groundwater in many nations including Bangladesh shows that this is a global problem. Because of the delayed health effects, poor reporting, and low levels of awareness in some communities, the extent of the adverse health problems caused by arsenic in drinking-water is at alarming level in Bangladesh. Also, allocating resources such as tube wells efficiently...
The demand for mobile radio communications is ever increasing and is expected to be high bandwidth. However, there is a limit to current radio frequency resources. A good resource management scheme in integrated wireless LAN and cellular networks should support as many mobile & laptop users as possible while maintaining the necessary quality of service. It is widely accepted that connection dropping...
Due to the tremendous increase in both the size of the wireless mobile community and demand of high bandwidth by resource hungry applications, efficient radio resource management is one of the most important issues in wireless communication nowadays. A good resource management scheme should support as many mobile users as possible while maintaining the necessary quality of service. Flexibility to...
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