Browsing by Subject "Quality of service"
Now showing items 1-20 of 53
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A Novel Downlink IM-NOMA Scheme
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In the next generations of communication systems, resources' scarcity devolves to a more critical point as a consequence of the expected massive number of users to be served. Furthermore, the users' contradicting requirements ... -
A Secrecy Study of UAV Based Networks with Fountain Codes and FD Jamming
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Securing wireless communication using different techniques has been an interesting topic for research, especially with the increasing demand on fast and secure transmission. In this research, we conduct a performance ... -
AI-Enabled Reliable Channel Modeling Architecture for Fog Computing Vehicular Networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Artificial intelligence (AI)-driven fog computing (FC) and its emerging role in vehicular networks is playing a remarkable role in revolutionizing daily human lives. Fog radio access networks are accommodating billions of ... -
An Intelligent Resource Reservation for Crowdsourced Live Video Streaming Applications in Geo-Distributed Cloud Environment
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Crowdsourced live video streaming (livecast) services such as Facebook Live, YouNow, Douyu, and Twitch are gaining more momentum recently. Allocating the limited resources in a cost-effective manner while maximizing the ... -
Analysis and quality of service evaluation of a fast charging station for electric vehicles
( Elsevier Ltd , 2016 , Article)Electrification of transportation is considered as one of the most promising ways to mitigate climate change and reduce national security risks from oil and gasoline imports. Fast charging stations that provide high quality ... -
CAE Adaptive Compression, Transmission Energy and Cost Optimization for m-Health Systems
( IEEE Computer Society , 2021 , Conference Paper)The rapid increase in the number of patients requiring constant monitoring inspires researchers to investigate the area of mobile health (m-Health) systems for intelligent and sustainable remote healthcare applications. ... -
Cognitive Radio Networks with Probabilistic Relaying: Stable Throughput and Delay Tradeoffs
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)This paper studies fundamental throughput and delay tradeoffs in cognitive radio systems with cooperative secondary users. We focus on randomized cooperative policies, whereby the secondary user (SU) serves either its own ... -
Collaborative hierarchical caching and transcoding in edge network with CE-D2D communication
( Academic Press , 2020 , Article)To support multimedia applications, Mobile Edge Computing (MEC) servers offer storage and computing capacities to handle videos close to end-users. However, the high load in peak hours consumes the limited available bandwidth ... -
Cooperative cognitive relaying under primary and secondary quality of service satisfaction
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)This paper proposes a new cooperative protocol which involves cooperation between primary and secondary users. We consider a cognitive setting with one primary user (PU) and multIPle secondary users (SUs). The time resource ... -
Deep Reinforcement Learning for Network Selection over Heterogeneous Health Systems
( IEEE Computer Society , 2022 , Article)Smart health systems improve our quality oflife by integrating diverse information and technologies into health and medical practices. Such technologies can significantly improve the existing health services. However, ... -
Dynamic Network Selection in Heterogeneous Wireless Networks: A user-centric scheme for improved delivery
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)The increasing tendency toward extreme network densification has motivated network operators to leverage spectrum across multiple radio access networks to significantly enhance spectral efficiency, quality of service, and ... -
Effective capacity of cognitive radio links: Accessing primary feedback erroneously
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)We study the performance of a cognitive system modeled by one secondary and one primary link and operating under statistical quality of service (QoS) delay constraints. We analyze the effective capacity (EC) to quantify ... -
Energy optimization for bidirectional multimedia communication in unsynchronized TDD systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)Energy efficiency is one of the main system resources that has to be optimally allocated, due to its impact on the amount of generated interference and the battery life for multimedia communication. In this paper, we ... -
Energy-cost-distortion optimization for delay-sensitive M-health applications
( IEEE Computer Society , 2015 , Conference Paper)Mobile-health (m-health) systems leverage wireless and mobile communication technologies to promote new ways to acquire, process, transport, and secure the raw and processed medical data to provide the scalability needed ... -
Exploring blind online scheduling for mobile cloud multimedia services
(2013 , Article)Mobile cloud is a new emerging technology which can be used to enable users to enjoy abundant multimedia applications in a pervasive computing environment. Therefore, the scheduling of massive multimedia flows with ... -
FacebookVideoLive18: A Live Video Streaming Dataset for Streams Metadata and Online Viewers Locations
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)With the advancement in personal smart devices and pervasive network connectivity, users are no longer passive content consumers, but also contributors in producing new contents. This expansion in live services requires a ... -
Feasibility and performance evaluation of a 6LoWPAN-enabled platform for ubiquitous healthcare monitoring
( John Wiley and Sons Ltd , 2016 , Article)Technology has revolutionized medical practices by enabling more convenient and non-intrusive monitoring of patient's health, leading to next generation ubiquitous healthcare (u-healthcare). The exploitation of the Internet ... -
Green operator cooperation for radio frequency transmission minimization
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)The increasing demand for reliable mobile services with faster communications speed requires high capital investment in the radio access networks. This leads to enormous energy consumption, high operational costs (OPEX), ... -
Guest Editorial Special Issue on Intent-Based Networking for 5G-Envisioned Internet of Connected Vehicles
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Other)With the recent advances in wireless communications, the automotive industry is leading to evolution. To succeed in this emerging era of technology, the Internet of Connected Vehicles (IoCV) has emerged as one of the ... -
Hierarchical security paradigm for iot multiaccess edge computing
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)The rise in embedded and IoT device usage comes with an increase in LTE usage as well. About 70% of an estimated 18 billion IoT devices will be using cellular LTE networks for efficient connections. This introduces several ...