In a wireless sensor network, sensor nodes located near the sink will have to bear more
communication responsibilities in forwarding the data generated by the nodes located far f …

We present a queueing-theoretic framework to evaluate the performance of large-scale,
query-based wireless sensor networks whose nodes detect and advertise significant events …

A multi-sink wireless sensor network (WSN) is composed of a large number of sensors
deployed in a wide area and there are some special sensors referred as sinks which play …

A wireless sensor network (WSN) is composed of a large number of sensors deployed in a
wide area. In the sensor network, there are some special sensors referred as sinks which …

In recent times, with the wide spread proliferation of wireless Local Area Networks (wireless
LANs) based on the IEEE 802.11 standard, Internet connections through wireless LANs …

Base station is a special node in a sensor network. It connects an individual sensor node to
the outside world. Mostly base stations have sufficient battery power. However, the nodes …

In a wireless sensor network, sensor nodes located near the sink will have to bear more
communication responsibilities in forwarding the data generated by the nodes located far …

This dissertation is concerned with the modeling, analysis, and optimization of large-scale,
query-based wireless sensor networks (WSNs). It addresses issues related to the time …

Geocast communication provides efficient group communication services to distribute
information to terminals that exist in some geographical domain. For various services which …

In recent times, with the wide spread proliferation of wireless Local Area Networks (wireless
LANs) based on the IEEE 802.11 standard, Internet connections through wireless LANs …