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Cross Layer Aware Adaptive MAC based on Knowledge Based Reasoning for Cognitive Radio Computer Networks [PDF]

open access: yes, 2010
In this paper we are proposing a new concept in MAC layer protocol design for Cognitive radio by combining information held by physical layer and MAC layer with analytical engine based on knowledge based reasoning approach. In the proposed system a cross
Pathak, Vibhar   +2 more
core   +1 more source

Investigating the Predictability of Photovoltaic Power Using Approximate Entropy

open access: yesFrontiers in Energy Research, 2021
The predictability concept of Photovoltaic (PV) power on the time series was presented and the approximate entropy algorithm and predictable coefficient were used to quantificationally analyze the predictability of PV power on time series, then the ...
Mao Yang   +5 more
doaj   +1 more source

Active damping method based self-adjust notch filter for current source converter

open access: yesThe Journal of Engineering, 2019
Inductor–capacitor (LC) filter in current source converter (CSC) exits resonance peak, which result in reducing control stability and amplifying harmonic component near resonance frequency.
Cheng Zhong, Qiang Chen, Zhou Jing
doaj   +1 more source

Equivalent Modeling of Dfig-Based Wind Farms for Sub-Synchronous Resonance Analysis

open access: yesEnergies, 2020
The order of the detailed model of doubly-fed induction generator (DFIG) wind farms are too high and the simulation is difficult. Most of the existing research has used a single-machine equivalent model and clustering aggregation model for equivalence ...
Gangui Yan, Dan Wang, Qi Jia, Wenbo Hu
doaj   +1 more source

Design of robust current tracking control for active power filters [PDF]

open access: yes, 2001
The paper describes a design methodology for robust current-tracking control of active power filters using quantitative feedback theory (QFT). The design aim is to address system issues of power quality and power factor correction in a double-sided ...
Bingham, Chris   +4 more
core   +1 more source

An Efficient Probabilistic Approach Based on Area Grey Incidence Decision Making for Optimal Distributed Generation Planning

open access: yesIEEE Access, 2019
The increase in the scale of distribution networks significantly reduces the efficiency of intelligent planning for distributed generation (DG). To improve the efficiency of intelligent DG planning and avoid the impact of uncertainty concerning renewable
Dawei Huang   +5 more
doaj   +1 more source

Half-duplex energy harvesting relay network over different fading environment: System performance with effect of hardware impairment [PDF]

open access: yes, 2019
In this paper, we introduce a half-duplex (HD) energy harvesting (EH) relay network over the different fading environment with the effect of hardware impairment (HI).
Dong, Si Thien Chau   +4 more
core   +1 more source

Day-ahead and intra-day two-stage low-carbon economic scheduling method considering multi-form energy-intensive load

open access: yesFrontiers in Energy Research, 2023
To solve the problem of the large gap in the regulation resources of the power system due to the large number of wind power connected to the grid and to help achieve the strategic energy goal of “carbon neutrality and carbon peaking,” the demand-side ...
Zhijun Yuan   +9 more
doaj   +1 more source

Symbolically-assisted power system simulation

open access: yesInternational Journal of Electrical Power & Energy Systems, 1996
This paper describes the concept of symbolically-assisted numeric computation, with applications to power system simulation problems. The paper makes the case that symbolically-assisted computation can be a useful tool for prototyping and program design.
F.L. Alvarado   +2 more
openaire   +1 more source

GPU-powered Simulation Methodologies for Biological Systems [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2013
The study of biological systems witnessed a pervasive cross-fertilization between experimental investigation and computational methods. This gave rise to the development of new methodologies, able to tackle the complexity of biological systems in a quantitative manner.
BESOZZI, DANIELA   +5 more
openaire   +6 more sources

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