搜索结果: 1-14 共查到“知识库 信息与通信工程 energy”相关记录14条 . 查询时间(0.125 秒)
OVERCOMING DATA SCARCITY FOR ENERGY ACCESS PLANNING WITH OPEN DATA – THE EXAMPLE OF TANZANIA
Open data GIS for energy access planning Mini-grids Tanzania SDGs
2018/11/8
The achievement of the United Nations Sustainable Development Goals (SDGs) is heavily influenced by access to data: Data is necessary to assess the current status quo as well as to measure progress an...
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...
Fast-Convergent Learning-aided Control in Energy Harvesting Networks
Learning-aided Control Energy Harvesting Networks
2016/1/22
In this paper, we present a novel learning-aided energy management scheme (LEM) for multihop energy har-vesting networks. Different from prior works on this problem,our algorithm explicitly incorporat...
A Methodology for Designing the Control of Energy Harvesting Sensor Nodes
Renewable energy storage data buffer control large deviations Markov chain effective rate
2016/1/22
Sensor nodes equipped with renewable energy sources are capable of recharging their batteries and supporting data collection and transmission indefinitely. Energy and data management of these types of...
Energy-efficient Packet Transmission over a Multiaccess Channel
Energy-efficient Packet Transmission Multiaccess Channel
2015/8/17
We investigate the minimum-energy packet scheduling problem for the multiaccess channel with K transmitters and a single receiver, assuming that packets arrive at each transmitter’s buffer at arbitrar...
Energy-efficient Scheduling of Packet Transmissions over Wireless Networks
Energy-effi cient Scheduling Packet Transmissions Wireless Networks
2015/8/17
The paper develops algorithms for minimizing the energy required to transmit packets in a wireless environment. It is motivated by the following observation: In many channel coding schemes it is possi...
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...
Energy-Efficient Packet Transmission Over a Wireless Link
Minimum energy transmission optimal schedules power control wireless LAN
2015/8/12
The paper considers the problem of minimizing the energy used to transmit packets over a wireless link via lazy schedules that judiciously vary packet transmission times. The problem is motivated by t...
An Energy-Optimal Algorithm for Neighbor Discovery in Wireless Sensor Networks
Wireless Sensor Networks Neighbor Discovery
2015/6/19
We consider sensor networks in which individual nodes with on-board sensing and low-power transmitters and receivers establish connections with neighboring nodes. The overall objective is to enable en...
Physical Information Theoretic Bounds on Energy Costs for Error Correction
Error Correction Linear (n k) code Heat Dissipation Generalized Efficacy Measures Information Loss Fundamental Lower Bounds
2014/12/8
With diminishing returns in performance with scaling of traditional transistor devices, there is a growing need to understand and improve potential replacements technologies. Sufficient reliability ha...
Energy Efficient Broadcast in Multiradio Multichannel Wireless Networks
Energy Efficient Broadcast Multiradio Multichannel Wireless Networks
2012/12/3
The broadcast is a fundamental operation in computer and communication networks. We study broadcast in multiradio multichannel multi-hop wireless networks. Suppose through configuration, each node is ...
Energy Detection of Multilevel PAM Signals with Systematic Threshold Mismatch
Energy Detection Multilevel PAM Signals Systematic Threshold Mismatch
2009/9/4
We address a symbol decision problem with spectrally efficient energy detected multilevel pulse amplitude modulated (PAM) signals. First, we analytically quantify the relationship between a systematic...
Performance evaluation for energy efficient topologic control in ad hoc wireless networks
Performance evaluation energy efficient topologic control ad hoc wireless networks.
2012/11/29
Minimizing total energy to keep an ad hoc wireless network symmetrically connected is an NP-hard problem. Recently, several greedy approximations have been proposed, based on k-restricted decompositio...
Multiscale Load Adaptive Scheduling for Energy Efficient Transmission over Wireless Networks
Scheduling Energy Efficient Transmission Wireless Networks
2010/12/14
Multiscale Load Adaptive Scheduling for Energy Efficient Transmission over Wireless Networks.
