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السجلات المعروضة 71 -- 80 من 84
Routing and channel assignment in wireless cooperative networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
In recent years, cooperative communication has attracted researchers' attention as it showed a good capability to increase network performance. On the other hand, a cooperative transmission may cause more interference. ...
Power allocation analysis for dynamic power utility in cognitive radio systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
The focus of this paper is to investigate the fundamental limits of power allocation when taking into account a dynamic power pricing scheme. This paper proposes an optimal power allocation analysis for wireless systems ...
Auditing cloud service level agreement on VM CPU speed
(
IEEE Computer Society
, 2014 , Conference Paper)
In this paper, we present a novel scheme for auditing Service Level Agreement (SLA) in a semi-trusted or untrusted cloud. A SLA is a contract formed between a cloud service provider (CSP)and a user which specifies, in ...
Distributed fair spectrum assignment for large-scale wireless DSA networks
(
Springer Verlag
, 2015 , Conference Paper)
This paper proposes a distributed and fair resource allocation scheme for large-scale wireless dynamic spectrum access networks based on particle filtering theory. We introduce a proportionally fair global objective function ...
Cooperative joint power splitting and allocation approach for simultaneous energy delivery and data transfer
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
In this paper, we propose to minimize the total energy consumption cost of a simultaneous data transmission and power delivery from different sources. The receiver is designed to simultaneously process information and ...
Taking advantage of multi-user diversity in OFDM systems
(2013 , Conference Paper)
A multi-user diversity approach, called Opportunistic Interference Management (OIM), is considered in connection with Orthogonal Frequency Division Multiplexing (OFDM) systems. The OIM is applied to each consecutive group ...
Efficient datacenter resource utilization through cloud resource overcommitment
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
We propose an efficient resource allocation framework for overcommitted clouds that makes great energy savings by 1) minimizing PM overloads via resource usage prediction, and 2) reducing the number of active PMs via ...
A novel chaos-based physical layer security transmission scheme for internet of things
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
The Internet of Things (IoT) has attracted much attention in many fields, such as healthcare, transportation, finance and other critical infrastructures. But how to ensure the security of whole IoT system and the privacy ...
A design of firewall based on feedback of intrusion detection system in cloud environment
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Security is critical to cloud services, this paper introduces a design of firewall, which based on IDS's feedback t change rules in order to detect attack flexible. It combines firewall and Intrusion Detection Systems(IDS) ...
An efficient and privacy-preserving energy trading scheme based on blockchain
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Distributed transaction model has gradually replaced the traditional centralized transaction model and has become the leading direction of development in energy trading. As the underlying support, blockchain technology is ...