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Energy harvesting offers an attractive and promising mechanism to power low-energy devices. However, it alone is insufficient to enable an energy-neutral operation, which can eliminate tedious battery charging and replacement requirements.…

Systems and Control · Electrical Eng. & Systems 2021-09-13 Yigit Tuncel , Ganapati Bhat , Jaehyun Park , Umit Ogras

With increasingly favorable economics and bundling of different grid services, energy storage systems (ESS) are expected to play a key role in integrating renewable generation. This work considers the coordination of ESS owned by customers…

Optimization and Control · Mathematics 2018-05-31 Sarthak Gupta , Vassilis Kekatos , Walid Saad

Regulators and utilities have been exploring hourly retail electricity pricing, with several existing programs providing day-ahead hourly pricing schedules. At the same time, customers are deploying distributed energy resources and smart…

Systems and Control · Electrical Eng. & Systems 2025-09-11 Phillippe K. Phanivong , Duncan S. Callaway

Energy efficiency becomes increasingly important due to the limited battery capacity in wireless devices while at the same time user throughput requirements are relentlessly increasing. In this paper, we study an energy efficient…

Networking and Internet Architecture · Computer Science 2022-05-13 Georgios P. Koudouridis , Henrik Lundqvist , Hong Li , Xavier Gelabert

In this paper power allocation in a cellular network, which transmitter uses massive multiple inputs multiple outputs (MIMO) system was studied. As circuit power consumption is increased by the number of antenna in transmitter and users,…

Signal Processing · Electrical Eng. & Systems 2019-01-03 Saeed Sadeghi Vilni

We formulate two versions of the power control problem for wireless networks with latency constraints arising from duty cycle allocations In the first version, strategic power optimization, wireless nodes are modeled as rational agents in a…

Networking and Internet Architecture · Computer Science 2009-09-29 Rajgopal Kannan , Shuangqing Wei

Traditional macro-cell networks are experiencing an upsurge of data traffic, and small-cells are deployed to help offload the traffic from macro-cells. Given the massive deployment of small-cells in a macro-cell, the aggregate power…

Information Theory · Computer Science 2016-11-15 Shijie Cai , Yueling Che , Lingjie Duan , Jing Wang , Shidong Zhou , Rui Zhang

Global warming is endangering the earth's ecosystem. It is imperative for us to limit green house gas emissions in order to combat rising global average temperatures. One way to move forward is the integration of renewable energy resources…

Signal Processing · Electrical Eng. & Systems 2019-05-14 Matthias Pilz , Luluwah Al-Fagih

In this letter, we investigate the energy efficiency (EE) problem in a millimeter wave (mmWave) massive MIMO (mMIMO) system with non-orthogonal multiple access (NOMA). Multiple two-user clusters are formulated according to their channel…

Information Theory · Computer Science 2017-07-17 Wanming Hao , Ming Zeng , Zheng Chu , Shouyi Yang

The growing demand for edge computing resources, particularly due to increasing popularity of Internet of Things (IoT), and distributed machine/deep learning applications poses a significant challenge. On the one hand, certain edge service…

Computer Science and Game Theory · Computer Science 2024-10-30 Faheem Zafari , Prithwish Basu , Kin K. Leung , Jian Li , Ananthram Swami , Don Towsley

Efforts to utilize 100% renewable energy in community microgrids require new approaches to energy markets and transactions to efficiently address periods of scarce energy supply. In this paper we contribute to the promising approach of…

Optimization and Control · Mathematics 2021-12-23 Jonathan Lee , Rodrigo Henriquez-Auba , Bala Kameshwar Poolla , Duncan S. Callaway

In this paper, we investigate a practical demand side management scenario where the selfish consumers compete to minimize their individual energy cost through scheduling their future energy consumption profiles. We propose an instantaneous…

Optimization and Control · Mathematics 2014-06-25 He Chen , Yonghui Li , Raymond H. Y. Louie , Branka Vucetic

In this paper, we propose to model the energy consumption of smart grid households with energy storage systems as an intertemporal trading economy. Intertemporal trade refers to transaction of goods across time when an agent, at any time,…

Other Computer Science · Computer Science 2015-06-17 Jayaprakash Rajasekharan , Visa Koivunen

In this paper, we study the energy efficiency (EE) maximization problem for an uplink millimeter wave massive multiple-input multiple-output system with non-orthogonal multiple access (NOMA). Multiple two-user clusters are formed according…

Information Theory · Computer Science 2019-03-15 Ming Zeng , Wanming Hao , Octavia A. Dobre , H. Vincent Poor

The wide deployment of distributed renewable energy sources and electric vehicles can help mitigate climate crisis. This necessitates new business models in the power sector to hedge against uncertainties while imposing a strong coupling…

Systems and Control · Electrical Eng. & Systems 2024-02-05 Dongxiang Yan , Tongxin Li , Changhong Zhao , Han Wang , Yue Chen

This paper considers a wireless powered multiuser mobile edge computing (MEC) system, in which a multi-antenna hybrid access point (AP) wirelessly charges multiple users, and each user relies on the harvested energy to execute computation…

Information Theory · Computer Science 2020-07-27 Feng Wang , Hong Xing , Jie Xu

This paper studies the problem of online user grouping, scheduling and power allocation in beyond 5G cellular-based Internet of things networks. Due to the massive number of devices trying to be granted to the network, non-orthogonal…

Networking and Internet Architecture · Computer Science 2022-01-28 Zoubeir Mlika , Soumaya Cherkaoui

The growth of Electric Vehicles (EVs) creates a conflict in vehicle-to-building (V2B) settings between building operators, who face high energy costs from uncoordinated charging, and drivers, who prioritize convenience and a full charge. To…

Multiagent Systems · Computer Science 2026-02-18 Rishav Sen , Fangqi Liu , Jose Paolo Talusan , Ava Pettet , Yoshinori Suzue , Mark Bailey , Ayan Mukhopadhyay , Abhishek Dubey

Deploying distributed renewable energy at the demand side is an important measure to implement a sustainable society. However, the massive small solar and wind generation units are beyond the control of a central operator. To encourage…

Optimization and Control · Mathematics 2021-02-23 Yue Chen , Wei Wei , Han Wang , Quan Zhou , João P. S. Catalão

Energy storage systems (ESSs) are essential components of the future smart grids with high penetration of renewable energy sources. However, deploying individual ESSs for all energy consumers, especially in large systems, may not be…

Systems and Control · Computer Science 2017-06-05 Katayoun Rahbar , Mohammad R. Vedady Moghadam , Sanjib Kumar Panda
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