Results 71 to 80 of about 293,861 (247)
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT The raindrop size distribution (DSD) plays an essential role in understanding rain attenuation effects at extremely high frequencies (EHFs). Over 1 year of DSD measurements was taken at different Köppen–Geiger climate classifications within the United States. Optical disdrometers from Thies Clima were used to measure both the size and velocity
Eugene S. Hong +3 more
wiley +1 more source
Trust-Based Distributed Authentication Method for Collision Attack Avoidance in VANETs
IEEE Access, 2018 A vehicular ad hoc network (VANET) is a collection of mobile vehicles that aids roadside communication through vehicle-to-vehicle and vehicle-to-infrastructure operation modes.
A.M.R. Tolba
doaj +1 more source
Update Delay: A new Information-Centric Metric for a Combined Communication and Application Level Reliability Evaluation of CAM based Safety Applications [PDF]
, 2012 Standard network metrics, such as throughput, latency and reception probability, are the most popular performance indicators used in the literature to describe and compare communication protocol variations. However, these “traditional” network-centric PI
Härri, Jérôme +3 more
core
From Theatre to Transformation: Learning, Action, and Diffusion for SDG2 in Cambodia
Sustainable Development, EarlyView.ABSTRACT The arts are envisioned as able to help address the longstanding ‘implementation gap’ between research and realisation of the Sustainable Development Goals (SDGs). For SDG2 (Zero Hunger), Forum Theatre offers a participatory alternative to top‐down interventions, yet its impacts have not been evaluated using rigorous, mixed‐methods that are ...
Brian R. Cook +6 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT This study investigates stakeholder perspectives on mobilising private‐sector finance for climate adaptation in Southeast Asia, emphasising Hong Kong's role as a financial intermediary. Through semi‐structured interviews with diverse stakeholders, including practitioners, policymakers, insurers, and project developers, we employed a grounded ...
Laurence L. Delina +4 more
wiley +1 more source
A survey on pseudonym changing strategies for Vehicular Ad-Hoc Networks
, 2017 The initial phase of the deployment of Vehicular Ad-Hoc Networks (VANETs) has begun and many research challenges still need to be addressed. Location privacy continues to be in the top of these challenges.
Boualouache, Abdelwahab +2 more
core +2 more sources
Sustainable Development, EarlyView.ABSTRACT The role of diet in individual and planetary health is increasingly scrutinised as consumers are encouraged to make food choices that balance health and sustainability, particularly with beef. While prior research has considered reduction from the perspective of alternate product acceptance, the social context of beef is less understood. Media
Sean Tanner, Mary McCarthy, David Giles
wiley +1 more source
TVR - Tall Vehicle Relaying in Vehicular Networks
, 2013 Vehicle-to-Vehicle (V2V) communication is a core technology for enabling safety and non-safety applications in next generation Intelligent Transportation Systems.
Barros, Joao +4 more
core +1 more source
Shaping expectations, losing flexibility: A study of CEO promises as strategic communication tools
Strategic Management Journal, EarlyView.Abstract Research Summary CEO promises are powerful but understudied communication tools. We develop a dual‐mechanism framework theorizing that while CEO promises elevate stakeholder expectations, they simultaneously constrain strategic flexibility. We argue that CEO promise‐making is shaped by two competing pressures: making more promises when the ...
Majid Majzoubi +2 more
wiley +1 more source
Evaluating the Impact of Transmission Power on Selecting Tall Vehicles as Best Next Communication Hop [PDF]
, 2012 The relatively low height of antennas on communicating vehicles in Vehicular Ad Hoc Networks (VANETs) makes one hop and as well multi-hop Vehicle-to-Vehicle (V2V) communication susceptible to obstruction by other vehicles on the road.
Heijenk, Geert +3 more
core +2 more sources