Wireless ad hoc networks are vulnerable to Sybil attacks due to the broadcast nature of the
wireless medium and an absence of central authority. In a Sybil attack, an adversary …

Human activity recognition systems (HARSs) are vital in a wide range of real-life
applications and are a vibrant academic research area. Although they are adopted in many …

In this paper, a Gravitational Search Algorithm (GSA) based multi-objective optimization
scheme to design an energy-efficient wireless sensor networks (WSNs) has been presented …

ABSTRACT A data network is a digital telecommunications network that allows nodes to
share resources. Two types of networks are available, wired and wireless networks …

This paper presents a Security System based on Elliptic Curve Cryptography applied to
Wireless Body Area Networks (WBAN: Wireless Body Area Network) based on the IEEE …

A Wireless Body Area Network (WBAN) is a network of small computers equipped with
biomedical sensors and radio frequency modules that collaborate on a common task on the …