Abstract: Non-orthogonal multiple access is a promising technique to meet the harsh requirements for the internet of things devices in cognitive radio networks. To improve the energy efficiency (EE) of the unlicensed secondary users (SU), a power allocation (PA) algorithm with polynomial complexity is investigated. We first establish the
Improve energy efficiency, reduce energy costs and increase power quality: three goals to achieve in order to run sustainable buildings. ''Internet of Things'' devices -like the new M4M Network Analyzers- allow real-time and accurate energy data monitoring and enable customers to improve performance while reducing impact on the environment.
Main features. Complete set of accurate measurement functionalities compliant with accuracy standard IEC 61557-12. Easy-to-read, clear LCD/LED displays that help reduce the time required to operate the power meters. Modbus RTU and Modbus TCP/IP communication protocols. 2 DO on D1M 15 and 2 DI/DO on D1M 20. 3 modules width.
Investing in energy efficiency technology that meets your family''s specific needs, can also help protect the environment. Reducing your ecological footprint could also end up
AdaOper includes a runtime energy profiler that dynamically adjusts operator partitioning to optimize energy efficiency based on dynamic device conditions. We conduct preliminary experiments, which show that AdaOper reduces energy consumption by 16.88% compared to the existing concurrent method while ensuring real
Energy efficiency generally pertains to the technical performance of energy conversion and energy-consuming devices and to building materials. Energy conservation generally includes actions to reduce the amount of end-use energy consumption. For example, installing energy-efficient lights is an efficiency measure.
Efficient energy storage Building energy storage and conversion devices or systems through plasma processes is also a focus. Plasma''s high reactivity offers a unique non-equilibrium environment
Non-orthogonal multiple access is a promising technique to meet the harsh requirements for the internet of things devices in cognitive radio networks. To improve the energy efficiency (EE) of the unlicensed secondary users (SU), a power allocation (PA) algorithm with polynomial complexity is investigated. We first establish the feasible range
Circuit-level simulations and noise-level calculations show that our memcapacitive devices can potentially offer superior energy efficiency compared with
Implementing energy-efficient techniques and adopting renewable energy technology are essential for facilitating the shift towards a sustainable energy system.
2 · Electricity consumption by appliances and equipment continues to grow, driven largely by increasing numbers of buildings and expanding ownership and use of energy-consuming devices, especially in emerging economies. To get on track with the Net Zero Emissions by 2050 Scenario, most appliances and equipment being sold need to match
Multi-stage coal conversion. The key to CEE''s clean coal use strategy is to increase efficiency by using novel coal conversion technologies. Their new staged conversion method combines
However, limited computing capacity, wireless resources, and power supply prevent edge computing from evolving and maturing in terms of high sustainability and energy efficiency. In this article, we attempt to further improve the energy-efficient communication in mobile edge computing by proposing a device-to-device (D2D)
Technologies in energy efficiency. Numerous energy-efficient devices are frequently installed and used in effective energy-efficiency programs. Technology can decrease energy consumption and increase energy reliability, which can help various industries. In order to reduce energy consumption,
These small, affordable, energy-efficient products can add up to save you a bunch of energy—and money. Some of them work better than the old energy-hogging
Abstract: Driven by the limited radio spectrum resources and the high energy consumption of wireless devices, symbiotic radio (SR) has recently been proposed to support passive Internet-of-Things (IoT) networks, where a primary transmitter (PT) transmits information to a primary reader (PR), while passive backscatter devices (BDs) modulate their own
Energy efficient gadgets and energy savings devices in your home can lower your utility bills. Upgrading your smart home capabilities lets these energy saving gadgets control your HVAC, lighting, water, and security systems.
Driven by the limited radio spectrum resources and the high energy consumption of wireless devices, symbiotic radio (SR) has recently been proposed to support passive Internet-of-Things (IoT) networks, where a primary transmitter (PT) transmits information to a primary reader (PR), while passive backscatter devices (BDs) modulate their own information on
Great advancement has been achieved in the last 10 years or so, towards energy-efficient storage devices and energy harvesting with spin information. However, many interesting challenges remain open.
In this paradigm, the training efficiency has long been challenged by the heterogeneity of communication conditions, computing capabilities, and available data sets at devices. Currently, researchers focus on solving this challenge via device selection from the perspective of optimizing energy consumption or convergence speed.
4 · Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many
And many of those phones are enabled by power-efficient solutions created by Qualcomm Technologies. Power efficiency is in our DNA Given Qualcomm''s mobile heritage, we''re focused — from R&D through commercialization — on exploring new and innovative ways to maximize the performance of devices like smartphones while
2 · The appliances and equipment covered on this page are mains electricity plug-in loads, namely refrigerators, washing machines, dishwashers, dryers and televisions,
Improving the energy efficiency of battery-powered medical edge devices is a challenge. In this study, we explored electrocardiogram (ECG) feature detection using the Pan-Tompkins algorithm and integrated approximate computing techniques involving addition and multiplication into the process to enhance power efficiency. We adopted eight
3 · In 2021, global energy intensity – a key measure of the economy''s energy efficiency – is expected to improve (that is, to fall) by 1.9% after improving by only 0.5% in 2020. Over the past five years, energy intensity has improved on average by 1.3% a year, down from 2.3% between 2011 and 2016, and well below the 4% described in the Net