Lifetime Optimized Power-saving Data-gathering Algorithms for Wireless Sensor Networks

Maximum Lifetime Data Gathering and Aggregation in Wireless Sensor Networks

The rapid advances in processor, memory, and radio technology have enabled the development of distributed networks of small, inexpensive nodes that are capable of sensing, computation, and wireless communication. Sensor networks of the future are envisioned to revolutionize the paradigm of collecting and processing information in diverse environments. However, the severe energy constraints and ...

Efficient algorithms for maximum lifetime data gathering and aggregation in wireless sensor networks

The rapid advances in processor, memory, and radio technology have enabled the development of distributed networks of small, inexpensive nodes that are capable of sensing, computation, and wireless communication. Sensor networks of the future are envisioned to revolutionize the paradigm of collecting and processing information in diverse environments. However, the severe energy constraints and ...

Efficient Algorithms for Maximum Lifetime Data Gathering and Aggregation in Wireless Sensor Networks

Summary of “Efficient algorithms for maximum lifetime data gathering and aggregation in wireless sensor networks”

Data aggregation is one of the basic concepts of sensor networks. The idea of data aggregation, or data fusion, is to combine data from different sensors in a way that eliminates redundant transmissions. This is done to prolong sensor network lifetime. In their article “Efficient algorithms for maximum lifetime data gathering and aggregation in wireless sensor networks” Kalpakis, Dasgupta and N...

Multi-Threshold Based Data Gathering Algorithms for Wireless Sensor Networks

Sensor networks have recently attracted significant attention for many military and civil applications, such as environment monitoring, target tracking, and surveillance. A high-level abstraction of sensor networks forms the distributed database view, in which query is adopted to retrieve data from the network. Continuous query is an important approach that is commonly used for collecting real-...