Heterogeneous sensor networks have been proposed to address some fundamental limits and performance issues present in homogeneous Wireless Sensor Networks (WSNs) …
This article presents a novel centrality-driven gateway designation framework for the improved real-time performance of low-power wireless sensor networks (WSNs) at system …
This paper proposes network centrality as a criterion to designate a gateway or sink in real- time wireless sensor-actuator networks (WSAN). The objective is to improve network …
Abstract Wireless Sensor Networks (WSNs) are prone to failures. To be robust to failures, the network topology should provide alternative routes to the sinks so when failures occur the …
In recent years, federated learning and other distributed machine learning solutions have emerged to enable collaborative synthesis of machine learning models in wireless sensor …
In Wireless Sensor Networks (WSN), the lifetime of a uniformly deployed WSN is impaired by the sensors that are close to the sink, by a phenomenon called energy hole problem. Those …
The use of topological features, more specifically, the importance of an element related to its structural position, is a subject widely studied in the literature. For instance, the theory of …
High throughput and energy are two important constraints of the Low-power and Lossy Network (L2N). We propose Centrality-based Green Routing for L2Ns (CGR) as a routing …
In this paper, we present a new method to measure the nodes' centrality in a multilayer network. The multilayer network represents nodes with different relations between them. The …