Browsing Academic by Title
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Optimal planning of remote area electricity supply systems: Comprehensive review, recent developments and future scopes
( MDPI , 2021 , Article)Optimal planning of a remote area electricity supply (RAES) system is a vital challenge to achieve a reliable, clean, and cost-effective system. Various components like diesel generators, renewable energy sources, and ... -
Optimal planning of solar PV and battery storage with energy management systems for Time-of-Use and flat electricity tariffs
( John Wiley and Sons Inc , 2022 , Article)This paper determines the optimal capacity of solar photovoltaic (PV) and battery energy storage (BES) with novel rule-based energy management systems (EMSs) under flat and time-of-use (ToU) tariffs. Four schemes are ... -
Optimal PMU placement for large practical systems Qatar grid as an example
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Phasor Measurement Unit (PMU) is a measurement devices capable of providing measurements with high accuracy, but due to its high cost it is desired to find the optimal placement for them. This paper tries to address the ... -
Optimal Polynomial Time Algorithm for Restoring Multicast Cloud Services
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)The failure-prone nature of data center networks has evoked countless contributions to develop proactive and reactive countermeasures. Yet, most of these techniques were developed with unicast services in mind. When in ... -
Optimal power allocation and relay selection in two-way multi-relay cooperative communication
(2013 , Conference Paper)In this paper, we investigate the power allocation in two-way multi-relay assisted cooperative network in which the relays operate in decode-and-forward (DF) protocol. In the proposed method for choosing the best relay ... -
Optimal power allocation for relayed transmissions over Rayleigh-fading channels
( IEEE , 2004 , Article)Relayed transmission is a way to attain broader coverage by splitting the communication link from the source to the destination into several shorter links/hops. One of the main advantages of this communication technique ... -
Optimal power allocation for smart-grid powered point-to-point cognitive radio system
( IEEE , 2014 , Conference Paper)This paper proposes an optimal power allocation analysis for a point-to-point wireless system when powered by a smart grid. We propose to minimize the total power consumption cost while ensuring individual and total ... -
Optimal power allocation in dispersed cognitive radio systems with carrier aggregation
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this paper, we investigate the optimal power allocation problem in dispersed cognitive radios with carrier aggregation. To this end, we model the carrier aggregation using an i - th frequency diversity policy, wherein ... -
Optimal power consumption based on new power spectral efficiency metric for wireless cellular networks
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)In this paper, we introduce a new power spectral efficiency (PSE) metric, to quantify the spectral efficiency and the total required power to cover a certain area with a predefined received signal quality. This metric ... -
Optimal power flow in multi-terminal HVDC networks with embedded high-power DC-DC converters for voltage matching and flexible DC transmission
( Institution of Engineering and Technology , 2020 , Article)High-power DC-DC converters are integrated into multi-terminal high-voltage DC (MTDC) networks, typically for voltage matching or flexible DC transmission. This study addresses droop-controlled radial and mesh MTDC networks ... -
Optimal Preamble Design in Spatial Group-Based Random Access for Satellite-M2M Communications
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Satellite communication is expected to play a pivotal role in supporting the ubiquitous machine-to-machine (M2M) connection. Due to its wide beam coverage, however, one of the major challenges is to accommodate massive and ... -
Optimal Pricing and order quantity strategies for a firm offering multiple products facing customers cannibalization and random market demand
( Qatar University , 2010 , Article)This paper studies a firm’s profitability problem offering its products into different market segments at differentiated prices. In order to improve the firms’ profitability the firm needs to decide the prices and order ... -
Optimal Production Planning Strategy for Deteriorating Items in Terms of Emission Tax, Pollution, and R&D Investment
( Springer Science and Business Media B.V. , 2018 , Conference Paper)Firms are faced with the question of what policies to implement to ensure efficient abatement behavior? In this paper, we aim to determine the optimal production rate and the optimal investment rate in pollution abatement ... -
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 ... -
Optimal replacement last with continuous and discrete policies
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Article)This paper proposes age and periodic replacement last models with continuous, and discrete policies. That is, an operating unit is replaced preventively at time T of operation as a strategic policy, or at a number N of ... -
Optimal resource allocation for green and clustered video sensor networks
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Wireless video sensor networks (WVSNs) are opening the door for many applications, such as industrial surveillance, environmental tracking, border security, and infrastructure health monitoring. In WVSN, energy conservation ... -
Optimal Resource Allocation Using Deep Learning-Based Adaptive Compression For Mhealth Applications
(2018 , Master Thesis)In the last few years the number of patients with chronic diseases that require constant monitoring increases rapidly; which motivates the researchers to develop scalable remote health applications. Nevertheless, transmitting ... -
Optimal Resource Management for Hierarchical Federated Learning over HetNets with Wireless Energy Transfer
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)Remote monitoring systems analyze the environment dynamics in different smart industrial applications, such as occupational health and safety, and environmental monitoring. Specifically, in industrial Internet of Things ... -
Optimal sampling design for spatial capture–recapture
( Wiley-Blackwell , 2020 , Article)Spatial capture–recapture (SCR) has emerged as the industry standard for estimating population density by leveraging information from spatial locations of repeat encounters of individuals. The precision of density estimates ... -
Optimal Scheduling of Biodiesel Plants through Property-based Integration with Oil Refineries
(2011 , Book)This paper addresses the design and scheduling problem of biodiesel plants in conjunction with typical oil refineries via blending of biodiesel and petro-diesel. The feedstocks are often seasonal and their availability and ...