Different from a traditional wireless sensor network (WSN) powered by nonrechargeable
batteries, the energy management policy of a rechargeable WSN needs to take into account …

Owing to the unique characteristics of sensor devices, finding the energy-efficient
modulation with a low-complexity implementation (refereed to as green modulation) poses …

Wireless Sensor Networks (WSNs) play a vital role in modern technology since they have
recently emerged into enormous essential applications of the Internet of Things (IoT) …

Wireless sensor networks (WSNs), as distributed networks of sensors with the ability to
sense, process and communicate, have been increasingly used in various fields including …

Minimizing the energy consumption of a wireless sensor network application is crucial for
effective realization of the intended application in terms of cost, lifetime, and functionality …

With the rapid emergence of XML as a data exchange and data transfer medium over the
Web, querying XML data has become a major concern. Labeling schemes have been …

In a system with energy harvesting (EH) nodes, the design focus shifts from minimizing
energy consumption by infrequently transmitting less information to making the best use of …

Wireless sensor networks (WSN) with hierarchical organizations have recently attracted a lot
of attention as effective platforms for pervasive computing. With power efficiency and lifetime …

An energy efficient cooperative MIMO technique is proposed in the wireless sensor networks
where fixed constellation size is considered in transmitting both the local and long haul …

Many organizations are aiming to move away from traditional batch processing ETL to real-
time ETL (RT-ETL). This move is motivated by a need to analyze and take decisions on as …