Results 261 to 270 of about 18,114,759 (305)

Pricing and Distributed Power Control for Relay Networks

2010 IEEE International Conference on Communications, 2010
In this paper, we consider a wireless amplify-and- forward relay network with one relay node and multiple source-destination pairs/users and propose a compensation framework such that the relay has incentives to forward the users' signals. Specifically, depending on the quality of the received signals, the relay sets the prices to maximize its revenue ...
Shaolei Ren, Mihaela van der Schaar
openaire   +2 more sources

Distributed Discrete Power Control in Cellular PCS

Wireless Personal Communications, 1996
Transmitter power control has proven to be an efficient method to control cochannel interference in cellular PCS, and to increase bandwidth utilization. Power control can also improve channel quality, lower the power consumption, and facilitate network management functions such as mobile removals, hand-off and admission control.
Michael Andersin, Zvi Rosberg, Jens Zander   +2 more
openaire   +2 more sources

Stability of high order distributed power control

Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference, 2009
There are several proposed algorithms for distributed power control of wireless networks. In this article an extended algorithm including high order dynamics is discussed and sufficient conditions for stability are derived. The stability analysis is first made using analysis in linear scale and then with logarithmized variables in a control theoretic ...
Anders Moller, Ulf T. Jönsson
openaire   +2 more sources

Distributed Control of Power Grids

2018
This chapter provides a short introduction to the part of this volume dealing with distributed control of power grids. A brief description of some of the challenges facing existing power grids from a control perspective is given. The research community dealing with distributed control of power grids is highly active, and there already exists a vast ...
openaire   +1 more source

The Power Control and Distribution Unit

2013
A Power Control and Distribution Unit (PCDU), traditionally performs the power regulation, control and distribution activities in a satellit. Furthermore, the PCDU is responsible for monitoring and protecting the satellite power bus. Thus, the PCDU is one of the key components on board the satellite together with the OBC.
openaire   +1 more source

Distributed channel allocation algorithm with power control

Proceedings of 8th International Symposium on Personal, Indoor and Mobile Radio Communications - PIMRC '97, 2002
In this paper, we integrate the channel assignment and power assignment into a distributed channel access algorithm. A cost-function is introduced to provide some optional channels according to their cost for transmitted power level searching. The simulation results show that this algorithm largely increases capacity compared with the fixed channel ...
openaire   +2 more sources

Power Control and Distribution Unit

2021
null N. N., A. N. Uryu, M. Fritz
openaire   +1 more source

Consensus-based distributed power control in power grids

Science China Information Sciences, 2019
Li Yan, Weisheng Chen, Chenxi Li, Hao Dai, Xiaojun Zhu, Zhongxue Gan   +5 more
openaire   +2 more sources

Increase in frequency of nuclear power outages due to changing climate

Nature Energy, 2021
Ali Ahmad
exaly  

Wireless power transfer based on novel physical concepts

Nature Electronics, 2021
Polina Kapitanova, Alex Krasnok, Mingzhao Song   +2 more
exaly