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السجلات المعروضة 51 -- 60 من 205
Cooperative Secondary Users selection in Cognitive Radio Ad Hoc Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Secondary Users (SUs) have capability to sense available licensed spectrum in Cognitive Radio Networks (CRNs). Hence, SUs can opportunistically access to the licensed spectrum without disturbing Primary Users (PUs). In ...
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 ...
Energy efficient antenna selection for a MIMO relay using RF energy harvesting
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Energy harvesting has emerged as a promising technique which helps to increase the sustainability of wireless networks. In this paper, we consider a network with a single source, single destination and a single relay ...
Quantifying caching effects in urban VANETs
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Most applications in urban Vehicular Ad hoc NETworks (VANETs) rely on information sharing, such as real-Time traffic information queries, advertisements, etc. However, existing data dissemination techniques cannot guarantee ...
Analysis of discovery and access procedure for D2D communication in 5G cellular network
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Device-To-device (D2D) communication, which is defined as a direct communication between two mobile users without traversing the Base Station (BS) or the core network to offload the increasing traffic to the user equipments, ...
An Efficient and Robust Data Aggregation Scheme without A Trusted Authority for Smart Grid
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Secure data aggregation has been widely studied in the area of smart grid. Many existing schemes have studied protecting user’s privacy in data aggregation by using advanced cryptographic tools. However, they usually ...
Automatic Concept Extraction Based on Semantic Graphs From Big Data in Smart City
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
With the rapid development of smart cities, various types of sensors can rapidly collect a large amount of data, and it becomes increasingly important to discover effective knowledge and process information from massive ...
A Course-Aware Opportunistic Routing Protocol for FANETs
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In recent years, unmanned aerial vehicles (UAVs) have gained popularity in various applications and services in both the military and civilian domains. Compared with the single-UAV scenario, flying ad hoc networks (FANETs) ...
Lightweight and Privacy-Preserving Medical Services Access for Healthcare Cloud
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
With the popularity of cloud computing technology, the healthcare cloud system is becoming increasingly perfect, which reduces the time of disease diagnosis and brings great convenience to people's lives. But meanwhile, ...
Channel Measurement and Resource Allocation Scheme for Dual-Band Airborne Access Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The aerial base stations (ABSs) can be quickly deployed to provide emergency communications and airborne network infrastructures. How to ensure wide coverage, reliable links, and high throughput for ground users under the ...