Results 111 to 120 of about 193,558 (283)

Attempting an Affirmative Approach to American Broadcasting: Ideology, Politics, and the Public Telecommunications Facilities Program [PDF]

open access: yes, 2014
The Public Telecommunications Facilities Program (PTFP) was the largest source of capital funding for U.S. public broadcasters for nearly fifty years.
Huntsberger, Michael W.
core   +1 more source

Shaping Energy Transitions: Sectoral Demand, Climate Risk Exposure, and Renewable Pathways in Sub‐Saharan Africa

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Energy is a fundamental driver of economic growth, shaping productivity, industrialization, and long‐term economic resilience. In sub‐Saharan Africa (SSA), where energy access remains uneven and infrastructure is underdeveloped, understanding sector‐specific energy demand is essential for designing sustainable energy strategies.
Michael Appiah   +3 more
wiley   +1 more source

Improved malicious node detection method for detecting a bait in an extensive network for getting the maximum throughput

open access: yesIET Communications, EarlyView., 2022
Abstract Mobile Ad‐hoc Network (MANET) is an ad hoc Wireless subset with a unique dynamic geometry of the system and movable nodes. The MANETs are auto‐organized networks that permit mobility without infrastructure. Specific protocols for MANET routing are provided with these attributes.
Shalini Goel   +5 more
wiley   +1 more source

Aspects of burst errors in digital telecommunications transmission systems

open access: yes, 1994
This work, and thesis, explores an alternative approach to the performance monitoring of digital communications systems. The objectives are to identify the structure of burst error activity and sense any subsequent changes in this structure. This research project investigates the use of the autocorrelation function of the error activity.
openaire   +2 more sources

Electronic Data Transmission Pathways: Implications for Site Selection [PDF]

open access: yes
Current technology and cost of on-site data transmission hardware, site communications channels, and interface equipment allow a firm the capability to routinely achieve both high speed and high quality of data transmission.
B. Earl Williams, Waldo L. Born
core  

Do CSR Committees Moderate the Relationship Between Democratic Societies and Firm Innovation? An International Overview

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The purpose of this study is to provide evidence of the impact of civil liberties and political rights on corporate innovation, through the lens of institutional theory. Moreover, the research also analyses the moderating role of the CSR committee in the relationships between civil liberties and innovation, and political rights and innovation.
Isabel Gallego‐Álvarez   +1 more
wiley   +1 more source

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang   +12 more
wiley   +1 more source

Satellite provided customer promises services, a forecast of potential domestic demand through the year 2000. Volume 4: Sensitivity analysis [PDF]

open access: yes
The overall purpose was to forecast the potential United States domestic telecommunications demand for satellite provided customer promises voice, data and video services through the year 2000, so that this information on service demand would be ...
Al-Kinani, G.   +5 more
core   +1 more source

The Impact of Resource Endowment and Digital Transformation on the Efficiency of Energy Transition

open access: yesEnergy Science &Engineering, EarlyView.
Resource endowment has a significant positive direct effect and a stronger spatial spillover effect on ETE, while digital transformation can improve local efficiency but has some negative spillover effects on neighboring regions. ABSTRACT In contemporary society, improving energy transition efficiency (ETE) has become a necessary measure to ensure the ...
Junding Yang   +5 more
wiley   +1 more source

Ordered modulation of electronic structure for efficient alkaline hydrogen oxidation

open access: yesFlexMat, EarlyView.
We developed imc‐RuGa/hp‐hCN catalyst using in situ elastic spatial confinement method. This catalyst exhibits superior performance for the alkaline HOR, maintaining stable operation for 600 h at a 0.05 V versus RHE working voltage in 0.1 M KOH. It achieved 13 times greater mass activity than commercial PtRu/C.
Ziang Shang   +4 more
wiley   +1 more source

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