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Radio frequency (RF) energy transfer and harvesting has been intensively studied recently as a promising approach to significantly extend the lifetime of energy-constrained wireless networks. This technique has a great potential to provide…

信息论 · 计算机科学 2017-11-28 He Chen , Chao Zhai , Yonghui Li , Branka Vucetic

Probabilistic Circuits (PCs) are deep generative models that support exact and efficient probabilistic inference. Yet in autoregressive language modeling, PCs still lag behind Transformer-based large language models (LLMs), suggesting an…

机器学习 · 计算机科学 2026-05-14 Zhiyu Zhao , Xuejie Liu , Muhan Zhang , Anji Liu

Thermoacoustic engines convert heat energy into high amplitude acoustic waves and subsequently into electric power. This article provides a review of the four main methods to convert the (thermo)acoustic power into electricity. First,…

流体动力学 · 物理学 2018-02-13 Michael A. G. Timmer , Kees de Blok , Theo H. van der Meer

In this work, we adopt channel inversion power control (CIPC) to achieve covert communications aided by a full-duplex receiver. Specifically, the transmitter varies the power and phase of transmitted signals as per the channel to the…

信息论 · 计算机科学 2018-12-21 Jinsong Hu , Shihao Yan , Xiangyun Zhou , Feng Shu , Jun Li

Advanced Large Language Models (LLMs) have revolutionized various fields, including communication networks, sparking an innovation wave that has led to new applications and services, and significantly enhanced solution schemes. Despite all…

性能 · 计算机科学 2026-04-29 Nguyen Phuc Tran , Brigitte Jaumard , Oscar Delgado

The constantly increasing number of power generation devices based on renewables is calling for a transition from the centralized control of electrical distribution grids to a distributed control scenario. In this context, distributed…

其他计算机科学 · 计算机科学 2013-11-28 Riccardo Bonetto , Stefano Tomasin , Michele Rossi

The various wireless networks have made the ambient radio frequency signals around the world. Wireless information and power transfer enables the devices to recycle energy from these ambient radio frequency signals and process information…

信息论 · 计算机科学 2013-07-30 Zhiyong Chen , Biao Wang , Bin Xia , Hui Liu

Wirelessly powered communications will entail short packets due to naturally small payloads, low-latency requirements and/or insufficient energy resources to support longer transmissions. In this paper, a wirelessly powered communication…

信息论 · 计算机科学 2016-11-03 Talha Ahmed Khan , Robert W. Heath , Petar Popovski

The performance of wireless communication is fundamentally constrained by the limited battery life of wireless devices, whose operations are frequently disrupted due to the need of manual battery replacement/recharging. The recent advance…

网络与互联网体系结构 · 计算机科学 2016-11-17 Suzhi Bi , Chin Keong Ho , Rui Zhang

The deployment of multi-access edge computing (MEC) is paving the way towards pervasive intelligence in future 6G networks. This new paradigm also proposes emerging requirements of dependable communications, which goes beyond the…

信息论 · 计算机科学 2022-11-07 Bin Han , Yao Zhu , Anke Schmeink , Hans D. Schotten

Grid-connected inverter control is challenging to implement due to the difficulty of obtaining and maintaining an accurate grid model. Direct Data-Driven Predictive Control provides a model-free alternative to traditional model-based…

系统与控制 · 电气工程与系统科学 2025-07-04 Sebastian Graf , Keith Moffat , Anurag Mohapatra , Alessandro Chiuso , Florian Dörfler

In this paper, we quantitatively compare these two effective communication schemes, i.e., digital and analog ones, for wireless federated learning (FL) over resource-constrained networks, highlighting their essential differences as well as…

信息论 · 计算机科学 2024-10-18 Jiacheng Yao , Wei Xu , Zhaohui Yang , Xiaohu You , Mehdi Bennis , H. Vincent Poor

Most FPGA boards in the HPC domain are well-suited for parallel scaling because of the direct integration of versatile and high-throughput network ports. However, the utilization of their network capabilities is often challenging and…

分布式、并行与集群计算 · 计算机科学 2024-04-09 Marius Meyer , Tobias Kenter , Lucian Petrica , Kenneth O'Brien , Michaela Blott , Christian Plessl

Power talk is a novel concept for communication among control units in MicroGrids (MGs), carried out without a dedicated modem, but by using power electronics that interface the common bus. The information is transmitted by modulating the…

Power-line communications (PLC) are becoming a key component in home networking, because they provide easy and high-throughput connectivity. The dominant MAC protocol for high data-rate PLC, the IEEE 1901, employs a CSMA/CA mechanism…

网络与互联网体系结构 · 计算机科学 2016-11-01 Christina Vlachou , Albert Banchs , Julien Herzen , Patrick Thiran

Communication systems use the concept of transmitting information using the electrical distribution network as a communication channel. To enable the transmission data signal modulated on a carrier signal is superimposed on the electrical…

硬件体系结构 · 计算机科学 2012-03-12 Naagesh S. Bhat

The accelerating technological landscape and drive towards net-zero emission made the power system grow in scale and complexity. Serial computational approaches for grid planning and operation struggle to execute necessary calculations…

系统与控制 · 电气工程与系统科学 2022-07-07 Ahmed Al-Shafei , Hamidreza Zareipour , Yankai Cao

To support the development of internet-of-things applications, an enormous population of low-power devices are expected to be incorporated in wireless networks performing sensing and communication tasks. As a key technology for improving…

信息论 · 计算机科学 2024-02-20 Xiaoyang Li , Zidong Han , Guangxu Zhu , Yuanming Shi , Jie Xu , Yi Gong , Qinyu Zhang , Kaibin Huang , Khaled B. Letaief

The widespread deployment of power electronic technologies is transforming modern power systems into fast, nonlinear, and heterogeneous networks. Conventional modeling and control approaches, rooted in quasi-static analysis and centralized…

系统与控制 · 电气工程与系统科学 2026-03-31 Hiya Gada , Rupamathi Jaddivada , Marija Ilic

The development of distributed energy resources, such as rooftop photovoltaic (PV) panels, batteries, and electric vehicles (EVs), has decentralized our power system operation, where transactive energy markets empower local energy…

系统与控制 · 电气工程与系统科学 2022-06-29 Yue Chen , Yu Yang , Xiaoyuan Xu