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Now showing items 31-40 of 110
Game Theory Based Opportunistic Computation Offloading in Cloud-Enabled IoV
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
With the growing popularity of the fifth-generation (5G) wireless systems and cloud-enabled Internet of Vehicles, vehicular cloud has been introduced as a novel mobile device computing mode, which enables vehicles to offload ...
Super-Resolution of Brain MRI Images Using Overcomplete Dictionaries and Nonlocal Similarity
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Recently, the magnetic resonance imaging (MRI) images have limited and unsatisfactory resolutions due to various constraints such as physical, technological, and economic considerations. Super-resolution techniques can ...
Interest-Related Item Similarity Model Based on Multimodal Data for Top-N Recommendation
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Nowadays, the recommendation systems are applied in the fields of e-commerce, video websites, social networking sites, which bring great convenience to people's daily lives. The types of information are diversified and ...
Security Analysis of a Space-Based Wireless Network
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
With the gradual deployment of the spacebased wireless network, security risks in the data communication between satellites and even the internal structure of a satellite become extremely important. In this article, we use ...
Cooperative Secondary Encryption for Primary Privacy Preserving in Cognitive Radio Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Aiming at protecting primary privacy messages and supporting secondary quality-of-service (QoS), we propose a secondary encrypted secure strategy for cognitive radio networks. In this scheme, a primary system directly ...
BNNC: Improving Performance of Multipath Transmission in Heterogeneous Vehicular Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Nowadays, multipath transmission scheme in heterogeneous vehicular networks has become an emerging topic. It is a great challenge to overcome the unreliability of heterogeneous wireless network in vehicle-to-ground multipath ...
Market-Based Model in CR-IoT: A QProbabilistic Multi-agent Reinforcement Learning Approach
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The ever-increasing urban population and the corresponding material demands have brought unprecedented burdens to cities. To guarantee better QoS for citizens, smart cities leverage emerging technologies such as the Cognitive ...
Efficient Usage of Renewable Energy in Communication Systems Using Dynamic Spectrum Allocation and Collaborative Hybrid Powering
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
In this paper, we introduce a new green resource allocation problem using hybrid powering of communication systems from renewable and nonrenewable sources. The objective is to efficiently allocate the power delivered from ...
Relay selection schemes to minimise outage in wireless powered communication networks
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Institution of Engineering and Technology
, 2016 , Article)
In this study, the authors discuss relay selection schemes with the objective to minimise outage probability for a network consisting of a single source, multiple relays and a single destination. The relays are powered by ...
Exploiting context severity to achieve opportunistic service differentiation in vehicular ad hoc networks
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Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
Wireless Access in Vehicular Environment (WAVE) dictates primitives for intelligent transportation system (ITS) applications and services. The medium access control (MAC) layer in WAVE facilitates service differentiation. ...