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Dynamic users assignment and bandwidth allocation for energy efficient hybrid powered communication systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, we aim to encourage the use of renewable power in communication systems through hybrid powering. The problem consists of optimizing the resource allocation problem using the hybrid powering from renewable ...
Overcoming user selfishness in DSA systems through credit-based resource allocation
(
IEEE
, 2014 , Conference Paper)
We propose a credit-based resource allocation technique for wireless systems with dynamic spectrum access (DSA) capability, such as multichannel wireless sensor networks. The proposed technique is robust against selfish ...
Joint data and power transfer optimization for energy harvesting wireless networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Energy harvesting techniques emerge as a potential solution for prolonging the lifetime of the energy-constrained mobile wireless devices. In this paper, we focus on radio frequency (RF) energy harvesting for multiuser ...
Release-time aware VM placement
(
IEEE
, 2014 , Conference Paper)
Consolidating virtual machines (VMs) on as few physical machines (PMs) as possible so as to turn into sleep as many PMs as possible can make significant energy savings in cloud centers. Although traditional online bin ...
Handoff-aware cross-layer assisted multi-path TCP for proactive congestion control in mobile heterogeneous wireless networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Multi-Path TCP (MPTCP) is a new evolution of TCP that enables a single MPTCP connection to use multiple TCP subflows transparently to applications. Each subflow runs independently allowing the connection to be maintained ...
Online multi-resource scheduling for minimum task completion time in cloud servers
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
We design a simple and efficient online scheme for scheduling cloud tasks requesting multiple resources, such as CPU and memory. The proposed scheme reduces the queuing delay of the cloud tasks by accounting for their ...
Exploiting 4G mobile user cooperation for energy conservation: Challenges and opportunities
(2013 , Article)
Recent years have witnessed tremendous success and popularity of mobile applications and services, resulting in an explosive growth in the number of mobile devices, as well as in the range and types of things these devices ...
Forced spectrum access termination probability analysis under restricted channel handoff
(2012 , Conference Paper)
Most existing works on cognitive radio networks assume that cognitive (or secondary) users are capable of switching/jumping to any available channel, regardless of the frequency gap between the target and the current ...
Software-defined networking security: Pros and cons
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
Software-defined networking (SDN) is a new networking paradigm that decouples the forwarding and control planes, traditionally coupled with one another, while adopting a logically centralized architecture aiming to increase ...
Design and implementation of distributed dynamic spectrum allocation protocol
(
IEEE Computer Society
, 2014 , Conference Paper)
In this paper, we design, implement, and evaluate a resource allocation protocol for distributed dynamic spectrum access (DSA). This protocol, based on learning techniques, enables users to locate and exploit unused spectrum ...