Computer Science & Engineering: المرسلات الحديثة
السجلات المعروضة 941 -- 960 من 2402
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Zero-Chain: A Blockchain-Based Identity for Digital City Operating System
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The challenges of population management as urban density increase globally have compelled researchers and developers to consider more efficient means of managing resources in cities. Consequently, the smart city concept ... -
Optimal Rate-Adaptive Data Dissemination in Vehicular Platoons
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In intelligent transportation systems, wireless connected vehicles moving in platoons can improve roads' throughput. For managing driving status of the platoon, a lead vehicle transmits driving information to following ... -
Enabling Open Innovation in Digital Startups through the Incubation Program-A Case of Qatar
( MDPI , 2022 , Article)Researchers have studied open innovation by focusing primarily on big organizations. With digitization, the adoption of open innovation has become widespread, as there is broader access to cheaper and better information ... -
COVID-19 Optimizer Algorithm, Modeling and Controlling of Coronavirus Distribution Process
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The emergence of novel COVID-19 is causing an overload on public health sector and a high fatality rate. The key priority is to contain the epidemic and reduce the infection rate. It is imperative to stress on ensuring ... -
An IoT and Edge Computing Based Framework for Charge Scheduling and EV Selection in V2G Systems
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The daily fluctuations in the power requirements and the regulation of voltage and frequency cause substantial energy dissipation. These lead to a reduction in the operational efficiency of the power grid. V2G (Vehicle 2 ... -
An adaptive network coding scheme for multipath transmission in cellular-based vehicular networks
( MDPI AG , 2020 , Article)With the emergence of vehicular Internet-of-Things (IoT) applications, it is a significant challenge for vehicular IoT systems to obtain higher throughput in vehicle-to-cloud multipath transmission. Network Coding (NC) has ... -
Efficient and fair Wi-Fi and LTE-U coexistence via communications over content centric networking
( Elsevier B.V. , 2020 , Article)With the increasingly huge mobile traffic, numerous mobile operators try to seek some ways to alleviate the situation, such as expanding the LTE (Long Term Evolution) system into unlicensed spectrums. However, LTE-U (LTE ... -
Time-Dependent Pricing for Bandwidth Slicing under Information Asymmetry and Price Discrimination
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Due to the bursty nature of Internet traffic, network service providers (NSPs) are forced to expand their network capacity in order to meet the ever-increasing peak-time traffic demand, which is however costly and inefficient. ... -
An optimal uplink traffic offloading algorithm via opportunistic communications based on machine learning
( Springer , 2020 , Article)Opportunistic communications as an efficient traffic offloading method can be used to offload uplink traffic of cellular networks to Wi-Fi networks. However, because of its contact pattern (contact frequency and contact ... -
An intelligent data uploading selection mechanism for offloading uplink traffic of cellular networks
( MDPI AG , 2020 , Article)Wi-Fi uploading is considered an effective method for offloading the traffic of cellular networks generated by the data uploading process of mobile crowd sensing applications. However, previously proposed Wi-Fi uploading ... -
A co-design-based reliable low-latency and energy-efficient transmission protocol for uwsns
( MDPI AG , 2020 , Article)Recently, underwater wireless sensor networks (UWSNs) have been considered as a powerful technique for many applications. However, acoustic communications in UWSNs bring in huge QoS issues for time-critical applications. ... -
DwaRa: A Deep Learning-Based Dynamic Toll Pricing Scheme for Intelligent Transportation Systems
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In Internet-of-Vehicles (IoV) ecosystems, intelligent toll gates (ITGs) connect nearby metropolitan cities through smart highways. At ITGs, existing solutions integrate blockchain (BC) and deep-learning schemes to leverage ... -
NOMA-Based Coordinated Direct and Relay Transmission with a Half-Duplex/ Full-Duplex Relay
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In this article, we propose a downlink non-orthogonal multiple access (NOMA) based coordinated direct and relay system with one cell-center user and multiple cell-edge users, where a decode-and-forward (DF) relay bridges ... -
Integrated 5G-Satellite Networks: A Perspective on Physical Layer Reliability and Security
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Fifth generation (5G) mobile systems are expected to be integrated with different radio access methods such as satellite components to provide seamless connectivity and ubiquitous coverage for users worldwide. In this ... -
A Lightweight Authentication and Attestation Scheme for In-Transit Vehicles in IoV Scenario
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)With the rise of new technological paradigms such as the Internet of Things (IoT) and the Internet of Vehicles (IoV), we are going to see an unprecedented growth of connected vehicles on the roads. Also, with the ever-increasing ... -
SecAuthUAV: A Novel Authentication Scheme for UAV-Ground Station and UAV-UAV Communication
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Unmanned Aerial Vehicles (UAVs) are becoming very popular nowadays due to the emergence of application areas such as the Internet of Drones (IoD). They are finding wide applicability in areas ranging from package delivery ... -
Bayesian Beamforming for Mobile Millimeter Wave Channel Tracking in the Presence of DOA Uncertainty
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)This paper proposes a Bayesian approach for angle-based hybrid beamforming and tracking that is robust to uncertain or erroneous direction-of-arrival (DOA) estimation in millimeter wave (mmWave) multiple input multiple ... -
IoV Scenario: Implementation of a Bandwidth Aware Algorithm in Wireless Network Communication Mode
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Wireless network communication has developed rapidly in recent years, especially in the field of Internet of vehicles (IoV). However, due to the limitations of traditional network architecture, resource scheduling in ... -
Secure Fog-assisted Sharing for Multimedia Health Records in the Cloud
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In recent years, multimedia has been widely used in the medical and health fields and plays a pivotal role in personal health records (PHR). In the PHR system, people can easily access to their PHR data, which is mainly ... -
An Electric Vehicle Charging Reservation Approach Based on Blockchain
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The popularity of electric vehicles depends on convenient and efficient charging services. At present, none of existing charging services allow users to reach charging stations at desirable time and charge immediately when ...
