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中国地质大学科学技术发展院吴奕德葛明峰等机电学院，IEEE Transactions on Smart Grid(2021)，Distributed CPS-based Secondary Control of Microgrids with Optimal Power Allocation and Limited Communication（图）
微电网；系统；控制；优化方案
2021/10/14
近日，中国地质大学机电学院葛明峰教授团队在智能电网领域顶级期刊《IEEE Transactions on Smart Grid》（IF=8.96）上刊发研究成果—Distributed CPS-based Secondary Control of Microgrids with Optimal Power Allocation and Limited Communication。该文针对受限的通信...
UW team shatters long-range communication barrier for devices that consume almost no power（图）
UW team shatters long-range communication barrier consume almost no power
2017/9/20
University of Washington researchers have demonstrated for the first time that devices that run on almost zero power can transmit data across distances of up to 2.8 kilometers — breaking a long-held b...
UW engineers achieve Wi-Fi at 10,000 times lower power（图）
UW engineers Wi-Fi 10,000 times lower power
2016/3/2
The upside of Wi-Fi is that it’s everywhere – invisibly connecting laptops to printers, allowing smartphones to make calls or stream movies without cell service, and letting online gamers battle it ou...
Popular Science names ‘Power Over Wi-Fi’ one of the year’s game-changing technologies
Power Over Wi-Fi game-changing
2015/12/7
University of Washington engineers have developed a novel technology that uses a Wi-Fi router — a source of ubiquitous but untapped energy in indoor environments —to power devices.
Simutaneous rate and power control in multirate CDMA systems
Wireless multimedia terminal transmission data rate and transmission rate optimize the data transfer rate
2015/8/11
We consider a wireless multimedia CDMA system, where the different mobiles transmit at different rates. We devise a method of simultaneously optimizing the power and rate at which the different termin...
Optimal power control in interference limited fading wireless channels with outage probability specifications
Power control interference wireless network the jamming signal the received signal
2015/8/11
We propose a new method of power control for interference limited wireless networks with Rayleigh fading of both the desired and interference signals. Our method explicitly takes into account the stat...
18th IEEE International Symposium on Power Line Communications and its Applications
18th IEEE International Symposium on Power Line Communications its Applications
2014/3/26
The 18th IEEE International Symposium on Power Line Communications and its Applications (ISPLC) will provide a unique forum to exchange innovative research ideas, recent results, and share experiences...
Power Distribution Network Reconfiguration for Bounded Transient Power Loss
Line Power Loss, Loss Reduction, Network Reconfiguration, Transient Power Loss, Transient Stability
2012/12/4
We revisit the loss reduction problem for network reconfiguration in power distribution systems in this paper. Besides the conventional line power loss (LPL), in our model, we introduce a new concept ...
A radical new approach to the design of communications networks, called “network coding,” promises to make Internet file sharing faster, streaming video more reliable, and cell-phone reception better ...
A 2×1 LINC Transceiver for Enhanced Power Transmission in Wireless Systems
A 2×1 LINC Transceiver Enhanced Power Transmission Wireless Systems
2009/9/4
A 2×1 LINC transceiver based on linear amplification using nonlinear components (LINC) architecture for wireless systems applications is proposed. The layout of the new architecture is presented and t...
Performance of Equal Power Allocation in Multiuser OFDM-Based Cognitive Radio Systems
Equal Power Allocation Multiuser OFDM-Based Cognitive Radio Systems
2009/9/4
The performance difference between a simple equal subchannel power allocation and the optimal water-filling subchannel power allocation schemes is studied for a multiuser OFDM-based cognitive radio (C...
Uplink Practical Capacity and Interference Statistics of WCDMA Cigar-shaped Microcells for Highways in Rural Zones with Non-Uniform Spatial Traffic Distribution and Imperfect Power Control
W-CDMA uplink capacity shadowing
2009/7/28
The capacity (the maximum number of users per sector that the system can support) and the interference statistics (expected value and variance) of sectors composed of cigar-shaped WCDMA microcells are...
Characterization of Indoor Power lines As Data Communication Channels Experimental Details
Power line Communication Transfer Function Channel Modeling Signal Transmission
2010/2/2
In this paper, a multi-branch power line is modeled
using ABCD matrix to show its worth as a communication channel.
The model is simulated using MATLAB in an effort to investigate
the effects of mu...
Optimal Power Allocation for the Proposed Asymmetric Turbo Code for 3G Systems
Asymmetric turbo code Generator polynomial Interleaver
2010/2/2
We proposed a new class of asymmetric turbo
encoder for 3G systems that performs well in both “water fall” and
“error floor” regions in [7]. In this paper, a modified (optimal) power
allocation sch...
Power-Efficient AND-EXOR-INV Based Realization of Achilles’ heel Logic Functions
Achilles’heel functions AND-EXOR-Inverter logic CMOS technology
2010/2/2
This paper deals with a power-conscious ANDEXOR-
Inverter type logic implementation for a complex class of
Boolean functions, namely Achilles’ heel functions. Different
variants of the above functi...