Browsing Faculty Contributions by Title
Now showing items 6064-6083 of 17691
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Energy Efficient Antenna Selection for a MIMO Relay Using RF Energy Harvesting
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Due to rapid growth in traffic demands and the number of subscribers, the transmit energy consumption becomes critical, both environmentally and economically. Increasing energy efficiency for wireless networks is the main ... -
Energy Efficient Cross-Layer Design for Wireless Body Area Monitoring Networks in Healthcare Applications
( IEEE , 2013 , Conference Paper)Growing number of patients with chronic diseases requiring constant monitoring has created a major impetus to developing scalable Body Area Sensor Networks (BASNs) for remote health applications. In this paper, to anatomize, ... -
Energy efficient EEG monitoring system for wireless epileptic seizure detection
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Wireless EEG monitoring systems have been successfully used for seizure detection outside clinical settings. The wireless EEG sensor nodes consume a considerable amount of battery energy to acquire, encode and transmit the ... -
Energy efficient mobile relay selection for two-hop wireless networks
( IEEE Computer Society , 2014 , Conference Paper)In this paper, we propose a relay selection strategy for randomly distributed multiple relays. A single relay is selected for transmitting signal from a fixed source to a fixed destination which requires minimum total ... -
Energy efficient path planning techniques for UAV-based systems with space discretization
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Unmanned Aerial Vehicles are miniature air-crafts that have proliferated in many military and civil applications. Their affordability allows for tasks to be held with not just one but a fleet of UAVs. One of the problems ... -
Energy efficient power allocation for carrier aggregation enabled communications systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)The Energy Efficiency (EE) of Carrier Aggregation (CA) enabled communications systems is studied. In more detail, the problem of the optimal power allocation for CA enabled systems exploiting multiple Parallel Frequency ... -
Energy Efficient Real time Outdoor Air Quality Monitoring System
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Outdoor air quality monitoring (OAQM) is of great importance to human health and environment. Engineers and researchers are increasingly focusing their efforts on the design of real-time OAQM systems using wireless sensor ... -
Energy Efficient Spectrum Allocation and Mode Selection for D2D Communications in Heterogeneous Networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In this paper, we consider a heterogeneous network consisting of both macro Base Station (MBS) and pico Base Stations (PBSs) in order to provide a spectrum allocation and mode selection in device-to-device (D2D) communications. ... -
Energy efficient spectrum allocation and mode selection for mission-critical D2D communications
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Device-to-device (D2D) communications is considered as a key enabling technology in future cellular networks and thus, it has become an intriguing topic for research. It refers to an innovative technology that enables User ... -
Energy futures and green hydrogen production: Is Saudi Arabia trend?
( Elsevier , 2023 , Article)This paper explores the potential for hydrogen energy to become a future trend in Saudi Arabia energy industry. With the emergence of hydrogen as a promising clean energy source, there has been growing interest and investment ... -
Energy harvesting from railway slab-tracks with continuous slabs
( SAGE Publications Inc. , 2023 , Article)This paper contributes to the literature and development of knowledge in the topic of energy harvesting by presenting the modelling and calculations of energy from vibration of railway tracks due to moving trains on ... -
Energy harvesting from railway vibrations - A numerical study based on beam-on-elastic-foundation under quasi-static loading
( National Technical University of Athens , 2021 , Conference Paper)The objective of this paper is to investigate energy harvesting of train-induced rail vibrations and to provide a comparison between various feasible harvesting locations based on the expected electrical power output. ... -
Energy Harvesting Schemes for UAV based Communications
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)This paper presents two generic charging and transmission schemes to find the trade-off between the altitude of an Unmanned aerial vehicle (UAV) base station and the acquired harvested energy for maximum coverage area. The ... -
Energy in smart grid: Strategies and technologies for efficiency enhancement
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Incorporating advanced software and hardware technologies, to create a two way electricity and information flow, is forming the concept of the smart grid (SG). In an SG the energy delivery and control not only autonomous ... -
Energy integration alternatives for effective use of waste heat associated with flaring during abnormal situation
( AIChE , 2015 , Conference Paper)This work reports a multi-objective optimization frame work for new/modified design solutions for energy integration to manage flares from uncertain sources during abnormal situation. It also suggests some energy integration ... -
Energy load forecasting using a dual-stage attention-based recurrent neural network
( MDPI , 2021 , Article)Providing a stable, low-price, and safe supply of energy to end-users is a challenging task. The energy service providers are affected by several events such as weather, volatility, and special events. As such, the prediction ... -
Energy management optimization for cellular networks under renewable energy generation uncertainty
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)The integration of renewable energy (RE) as an alternative power source for cellular networks has been deeply investigated in the literature. However, RE generation is often assumed to be deterministic; an impractical ... -
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 saving and peak load shifting performance of tail water source heat pump integrated with large-scale thermal storage pool space heating system in technology park
( Elsevier , 2023 , Article)In cities, there are thousands of wastewater treatment plants. The treated tail water drained from them is clean relatively, and has a stable flow rate. Extracting heat from it through tail water source heat pumps (TWSHP) ... -
Energy savings resulting from using a near-surface earth-to-air heat exchanger for precooling in hot desert climates
( MDPI , 2021 , Article)Given the substantial energy use for space cooling in buildings, integrating energy-efficient and sustainable cooling systems into buildings has become increasingly more important. Even though the cooling potential of a ...