Results 41 to 50 of about 8,203 (170)

Flexibility Assessment in AC/DC Hybrid Distribution Networks via Spatiotemporal Source‐Load Scenario Generation

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This study develops a spatiotemporal source‐load scenario generation framework using Copula‐Markov chains, R‐Vine Copulas and user behaviour models. A novel flexibility assessment framework quantifies supply‐demand imbalances, showing flexibility resources like demand response and VSC capacity shape system flexibility. ABSTRACT Global energy transition
Kang Yue, Rui Li, Yuran Wang, Dong Pan, Chao Shen, Haoming Liu   +5 more
wiley   +1 more source

A benefit‐cost analysis of child care subsidy expansions: The New York State case

Contemporary Economic Policy, Volume 44, Issue 1, Page 131-151, January 2026.
Abstract Proposals to expand child care assistance have proliferated at the national and state levels. This paper uses a novel approach to estimate the benefits and costs of providing child care subsidies to families up to three times the federal poverty line while supplementing child care worker compensation — a recently‐enacted reform in New York ...
Robert Paul Hartley, Irwin Garfinkel, Elizabeth Ananat, Sophie Collyer, Buyi Wang, Christopher Wimer   +5 more
wiley   +1 more source

A new evaluation method for customer outage costs using long-term outage data and Monte Carlo simulation

International Journal of Electrical Power & Energy Systems
This paper introduces an effective evaluation method for customer outage costs and durations based on defining customer damage functions (CDFs) and processing the long-term interruption data.
Sajad Najafi-Shad, Mozhdeh Mollashahi, Seyyed Mohsen Sadr   +2 more
doaj   +1 more source

Are Citizens Responsive to the Regulatory State? The Effect of Regulation on Evaluations of Early Childhood Education and Care (ECEC)

Public Administration Review, Volume 86, Issue 1, Page 143-155, January/February 2026.
ABSTRACT Public service delivery has increasingly involved mixed markets, with for‐profit, not‐for‐profit, and government‐delivered programs. In such contexts, regulation can protect the public interest by enhancing safety, expanding consumer choice, or improving the quality of goods or services.
Adrienne Davidson, Elizabeth Dhuey, Michal Perlman, Jamie Waese‐Perlman, Linda A. White   +4 more
wiley   +1 more source

PAPR Reduction and Data Security Improvement for OFDM Technique Using Chaos System

Journal of Communications Software and Systems, 2019
Orthogonal Frequency Division Multiplexing (OFDM) is the most popular multicarrier technique because it produces several advantages such as higher spectral efficiency, high transmission rate, robustness to fading channel and etc..
Muntadher Kadhim Abdullah, Ali Jawad Ibada   +1 more
doaj  

PAPR in AFDM: Upper Bound and Reduction With Normalized μ-Law Companding

IEEE Access
Affine Frequency Division Multiplexing (AFDM) is an advanced waveform technique designed for environments with significant Doppler shifts and time-frequency dispersion.
Vundela Madhava Reddy, Hanumantharao Bitra   +1 more
doaj   +1 more source

Peak-to-Average Power Ratio in the Circuit Design of a 20MHz Bandwidth of a Wireless LAN IEEE 802.11n

International Journal of Technology, 2015
An important aspect of the Wireless Local Area Network’s (WLAN) physical layer design is its Peak-to-Average Power Ratio (PAPR) that has an important role in the power amplifier’s linearity and efficiency.
Hendra Setiawan
doaj   +1 more source

Analysis of the Web Graph Aggregated by Host and Pay-Level Domain

, 2018
In this paper the web is analyzed as a graph aggregated by host and pay-level domain (PLD). The web graph datasets, publicly available, have been released by the Common Crawl Foundation and are based on a web crawl performed during the period May-June ...
A Barabasi, A Clauset, J Leskovec, R Kumar, R Meusel   +4 more
core   +2 more sources

First Climatology of Apex Altitudes for Intermediate‐Scale Irregularities: Evaluation of Solar and Geomagnetic Activity Contributions to Very High Apex Events

Space Weather, Volume 23, Issue 12, December 2025.
Abstract This work presents the first climatology of apex altitudes for intermediate‐scale plasma density irregularities based on long‐term observations spanning more than 13 years (01/2012–05/2025). Amplitude scintillation data from ground‐based receivers, covering apex altitudes between 605 and 2,360 km over the same magnetic meridian, were used ...
J. Sousasantos, A. O. Moraes, J. F. G. Monico, R. W. Eastes   +3 more
wiley   +1 more source

Expected value, to a point: Moral decision‐making under background uncertainty

Noûs, Volume 59, Issue 4, Page 1093-1125, December 2025.
Abstract Expected value maximization gives plausible guidance for moral decision‐making under uncertainty in many situations. But it has unappetizing implications in ‘Pascalian’ situations involving tiny probabilities of extreme outcomes. This paper shows, first, that under realistic levels of ‘background uncertainty’ about sources of value independent
Christian Tarsney
wiley   +1 more source