Category: IEEE 2017

Attribute-based Access Control with Constant-size Ciphertext in Cloud Computing

Charge Redistribution-Aware Power Management for Supercapacitor-Operated Wireless Sensor Networks Abstract Supercapacitors (SCs) have been used in energy harvesting wireless sensor networks (WSNs) to relieve the life cycle limitations that most traditional rechargeable storage devices suffer from. SC-operated WSNs present new challenges for power management due to its high self-discharge andcharge redistribution. Power management algorithms have been developed to reduce self-discharge loss, but few studies have focused on charge redistribution loss […]


Energy Efficiency Optimization for Mobile Ad Hoc Networks

Energy Efficiency Optimization for Mobile Ad Hoc Networks  Abstract: Tremendous traffic demands for ubiquitous access and emerging multimedia applications significantly increase the energy consumption of battery-powered mobile devices. This trend leads to that energy efficiency (EE) becomes an essential aspect of mobile ad hoc networks (MANETs). In this paper, we explore EE optimization as measured […]