Wireless sensor networks often consists of a large number of low-cost sensor nodes that
have strictly limited sensing, computation, and communication capabilities. Due to resource …

Wireless sensor networks include a large number of sensor nodes, which monitor an
environment. These networks have many applications in Internet of Things (IoT) and …

Due to the inherent characteristics of resource-constrained sensors, communication
overhead is always a major concern in wireless sensor networks (WSNs). Data aggregation …

Nodes in wireless sensor networks (WSNs) are usually deployed in an unattended even
hostile environment. What is worse, these nodes are equipped with limited battery, storage …

Hop-by-hop data aggregation is a very important technique for reducing the communication
overhead and energy expenditure of sensor nodes during the process of data collection in a …

Data aggregation in wireless sensor networks eliminates data redundancy, thereby
improving bandwidth usage and energy utilization. The paper presents a secure data …

Recent advances in wireless sensor networks (WSNs) have led to many new promising
applications including habitat monitoring and target tracking. However, data communication …

Data aggregation in wireless sensor networks eliminates redundancy to improve bandwidth
utilization and energy-efficiency of sensor nodes. This paper presents a secure energy …

An efficient data process technology is needed for wireless sensor networks composed of
many sensors with constrained communication, computational, and memory resources. Data …

Secure data transmission and data aggregation are critical in designing cluster-based
sensor networks. This paper presents an Energy-efficient and Secure Pattern-based Data …