搜索结果: 1-15 共查到“工学 energy efficiency”相关记录30条 . 查询时间(0.097 秒)
A new chip for decoding data transmissions demonstrates record-breaking energy efficiency（图）
数据传输 新芯片 能源效率
2023/6/8
Imagine using an online banking app to deposit money into your account. Like all information sent over the internet, those communications could be corrupted by noise that inserts errors into the data.
2017大规模分布式系统能源效率和可持续性研讨会（Workshop on Energy Efficiency and Sustainability in Large Scale Distributed Systems）
2017 大规模分布式系统 能源效率 可持续性 研讨会
2017/4/1
Improving the energy efficiency and sustainability of large-scale distributed systems (e.g. data centres and Clouds) is a key challenge for both academic and industrial organizations. After the succes...
New lithium-oxygen battery greatly improves energy efficiency,longevity
New lithium-oxygen battery energy efficiency longevity
2016/8/1
Lithium-air batteries are considered highly promising technologies for electric cars and portable electronic devices because of their potential for delivering a high energy output in proportion to the...
On the Energy Efficiency of Device Discovery in Mobile Opportunistic Networks: A Systematic Approach
Device discovery opportunistic communica- tions energy efficiency smartphones Bluetooth
2016/1/22
In this paper, we propose an energy efficient device discovery protocol, eDiscovery, as the first step to bootstrapping opportunistic communications for smartphones,the most popular mobile devices. We...
Options for Energy Efficiency in India and Barriers to Their Adoption: A Scoping Study
energy efficiency energy use India
2015/9/18
We review the economics literature on energy efficiency in India, as a guide for further research
in the area. The empirical literature has focused on four questions: How does energy efficiency in In...
Adaptive Transmission of Variable-Rate Data over a Fading Channel for Energy-Efficiency
Adaptive Transmission Variable-Rate Data Fading Channel Energy-Efficiency
2015/8/17
Adapting to a time-varying channel to maximize the average information rate for a given power constraint is a well-understood problem. Important studies (e.g., [I], [Z], [3]) have developed optimal ra...
On Adaptive Transmission for Energy Efficiency in Wireless Data Networks
Adaptive transmission broadcast energy-efficient transmission iterative algorithm multiple-access power control scheduling time-division wireless networks
2015/8/12
This paper investigates the problem of energy-efficient transmission of data packets in a wireless network by jointly adapting to backlog and channel condition. Specifically, we consider minimum-energ...
Self-tuning for maximized lifetime energy-efficiency in the presence of circuit aging
Integration framework optimizing control strategy of dynamic control self-tuning parameters circuit aging supply voltage
2015/8/7
This paper presents an integrated framework, together with control policies, for optimizing dynamic control of self-tuning parameters of a digital system over its lifetime in the presence of circuit a...
Energy Efficiency Programs at All Utilities: An Analysis of the Factors that Lead Electric Utilities to Invest in Energy Efficiency
energy efficiency programs energy policy rural electric cooperative municipal utility investor-owned utility energy efficiency resource standard
2014/11/11
While the utilization of energy efficiency has grown in recent years, it has not been distributed evenly across the country. In some states, over 2% of a utility’s budget is spent on energy efficiency...
A CITYGML 3D GEODATABASE FOR BUILDINGS' ENERGY EFFICIENCY
Building Energy Efficiency Energy Balance CityGML 3D Data Model OGC Standard Multi-Scale Approach
2014/5/9
This paper illustrates the results of a research focused on the development of a multi-scale geodatabase designed to store the data needed to measure the energy buildings performance of buildings to b...
Energy Efficiency in Optical IP Networks with Multi-Layer Switching
Networks Fiber optics communications
2015/5/26
We show that significant savings in energy consumption can be achieved in optical IP networks with multi-layer switching by using a coordinated combination of IP aggregation,electronic bypass and opti...
Energy-efficiency of Drop-and-Continue Traffic Grooming
Energy-efficiency Drop-and-Continue Traffic Grooming
2015/5/25
This paper evaluates the energy-savingachievable by performingtraffic grooming in WDM networks with drop-and-continue node architecture. Different grooming strategies are compared in terms of network ...
Influence of Broadcast Traffic on Energy Efficiency of Long-Reach SARDANA Access Network
Influence Broadcast Traffic Energy Efficiency Long-Reach SARDANA Access Network
2015/5/21
We describe reach extension in SARDANA TDM/WDM PON and show that energy efficiency of SARDANA increases when increasing the amount of broadcast traffic. 10G point-to-point optical access networks prov...
Energy efficiency scenarios for long reach PON Central Offices
Energy efficiency scenarios long reach PON Central Offices
2015/5/21
Energy saving is compared for long reach PONs using passive or active scenarios.Inserting active equipments such as Extender Boxes lead to energy saving when the number of COs and filling ratio are op...
This paper presents a study on the energy efficiency of adaptive optical OFDM in data center’s networks. The DSP architecture of the proposed scheme is targeted to an FPGA and achieves more than 70% l...