Results 141 to 150 of about 36,040 (276)

Navigating Digital Transformation? The Guiding Role and Socialization Processes of Change Agents

open access: yesPublic Administration, EarlyView.
ABSTRACT This article investigates the role of internal change agents in advancing digital transformation within public sector organizations. In response to the complexities of digitalization, these change agents guide their peers in adopting technology and bridging the gap between strategy and implementation. We draw on an 18‐month diary study (N = 68,
Caroline Fischer, Jessica Breaugh
wiley   +1 more source

A Self-Decoupled MIMO Patch Antenna System for V2X Communications

open access: yesIEEE Access
This article presents a new method for self-decoupling in multiple-input-multiple-output (MIMO) circular patch antenna (CPA) system. In the presented method, three shorting vias are strategically placed in the E-plane of the probe-fed CPA resonating in ...
Amit Kumar   +5 more
doaj   +1 more source

An error model for inter-vehicle communications in highway scenarios at 5.9 GHz

open access: yes, 2005
The design and evaluation of Inter-Vehicle Communication (IVC) protocols rely much on the accurate and efficient computational simulations. For simulations of Medium Access Control (MAC) and higher layers, the modeling work of underlying Physical layer ...
Lothar Stibor   +4 more
core   +1 more source

Three‐dimensional digital quantitative analysis of periodontal and peri‐implant phenotype—A narrative review

open access: yesPeriodontology 2000, EarlyView.
Abstract 3D digital evaluation of the periodontal and peri‐implant tissue, including CBCT, intraoral scanning, optical surface scanning, and ultrasonography, is being used in the clinical arena with increasing frequency. Thus, to validate the utilization of 3D digital analysis for this purpose, a critical evaluation of the reliability of digital ...
Yi Te Lin   +5 more
wiley   +1 more source

Resource Allocation in V2X Networks: From Classical Optimization to Machine Learning-Based Solutions

open access: yesIEEE Open Journal of the Communications Society
As one of the promising intelligent transportation frameworks, vehicular platooning has the potential to bring about sustainable and efficient mobility solutions. One of the challenges in the development of platooning is maintaining the string stability,
Mohammad Parvini   +2 more
doaj   +1 more source

Communications and Tracking of Visiting Vehicles near ISS: The Design of the Reusable Launch Vehicle Communications

open access: yes, 1999
The International Space Station (ISS) will provide for the visitation of various vehicles such as the Shuttle, Automated Transfer Vehicle (ATV), H-II Transfer Vehicle (HTV), Crew Return Vehicle (CRV), Reusable Launch Vehicle (RLV) and Soyuz.
Stillwagen, Frederic H.
core  

Hybrid Vehicular Communications based on V2V-V2I Protocol Switching

open access: yes, 2011
In this paper, a hybrid communication paradigm for vehicular networking is presented in which connectivity is provided by both existing network infrastructure (e.g.
Little TDC, VEGNI, ANNA MARIA
core   +1 more source

Turning Vulnerability Into Strength: How Independent Regulatory Agencies Enhance Accountability and Build Stakeholder Trust

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Trustable environments are highly appreciated for regulatory performance, but difficult to emerge. A condition for making trust work is to accept vulnerability, and this holds both for stakeholders and agencies in public governance. Trust‐related vulnerability can be understood as a dynamic perception of potential harm derived from entering ...
Jacint Jordana   +1 more
wiley   +1 more source

Indiaʼs Integration Into Global Value Chains: Policy Approaches to Growth and Industrial Upgrading

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 3, September 2026.
ABSTRACT Indiaʼs potential in global exports remains largely untapped, particularly in backward‐linked global value chains (GVCs). Deeper integration—especially through regional blocs like ASEAN and RCEP—is crucial. India can leverage these regionsʼ strength in parts and components while using its assembly capabilities as an entry point.
Veeramani Choorikkadan
wiley   +1 more source

Optimal IRS Allocation and Relay Selection for mmWave Multi-Hop Communications for Vehicular Sensor Data Sharing

open access: yesSensors
Modern connected and automated vehicles are equipped with various onboard sensors, which continuously generate high-rate perception data. The reliable and timely sharing of such sensor data among neighboring vehicles requires high-capacity and low ...
Xiaojun Yin   +3 more
doaj   +1 more source

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