Hopping-Aware Cluster Header Capability for Sensor Relocation in Mobile IoT Networks

Context-Aware Mobile Gateway Relocation Scheme for Clustered Wireless Sensor Networks

In recent years, researchers have been attracted to clustering methods to improve communication and data transmission in a network. Compared with traditional wireless networks, wireless sensor networks are energy constrained and have lower data rates. The concept of implementing a clustering algorithm in an existing project on gateway relocation is being explored here. Low energy adaptive clust...

A Novel Cluster-header Selection Method in Wireless Sensor Networks

Clustering has been proved to be an effective approach to organizing the wireless sensor network into a connected hierarchy for routing of sensing data. For efficient constructing in the actual circumstance, the distributed algorithm is more practical than the centralized algorithm. However, the distributed algorithm can not guarantee even distribution of cluster heads over the network, and it ...

Frequency hopping for long-range IoT networks

Differential Frequency Hopping (DFH) Modulation for Mobile Underwater Sensor Networks

Prescribed by ANSI Std. Z39.18 Form Approved OMB No. 0704-0188 The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimat...

ADAPTIVE ORDERED WEIGHTED AVERAGING FOR ANOMALY DETECTION IN CLUSTER-BASED MOBILE AD HOC NETWORKS

In this paper, an anomaly detection method in cluster-based mobile ad hoc networks with ad hoc on demand distance vector (AODV) routing protocol is proposed. In the method, the required features for describing the normal behavior of AODV are defined via step by step analysis of AODV and independent of any attack. In order to learn the normal behavior of AODV, a fuzzy averaging method is used fo...