Results 11 to 20 of about 44,293 (214)
Clinical Handover as Craft, Not Checklist. [PDF]
Emerg Med AustralasABSTRACT Handover is one of the most studied elements of clinical care and its importance to the good continuity of care and patient outcomes is well‐accepted. Unfortunately, efforts to improve the quality of clinical handovers have led to an environment of compliance exemplified by mnemonics, templates and audits that assume or suggest handovers to be
Ambe AH +5 more
europepmc +2 more sources
Comparing Delay-Constrained ALOHA and CSMA: A Learning-Based Low-Complexity Approximate Approach
IEEE Open Journal of the Communications Society, 2021 Supporting delay-constrained traffic becomes more and more critical in multimedia communication systems, tactile Internet, networked control systems, and cyber-physical systems, etc. In delay-constrained traffic, each packet has a hard deadline.
Lei Deng +3 more
doaj +1 more source
Statistical Analysis of a Distributed Queuing Random Access Protocol in a Massive Communication Environment [PDF]
EAI Endorsed Transactions on Internet of Things, 2020 Most of the networks deployed for massive IoT communications use Aloha-based algorithms for channel access. However, those algorithms are known to be unstable and inefficient when the network size is high. Since recently, a Distributed
Romeo Nibitanga +2 more
doaj +1 more source
Wahi Pana Aloha ʻĀina: Storied Places of Resistance as Political Intervention
Genealogy, 2022 Wahi pana aloha ʻāina, storied places of resistance, is a historical and political research device that perpetuates contemporary Hawaiian sovereignty history, and can serve as a political intervention between Kanaka (Hawaiian people) and the State of ...
Keahialaka Waikaʻalulu Ioane
doaj +1 more source
IEEE Access, 2022 In this study, we investigate the use of low-altitude unmanned aerial vehicles (UAVs) in air-to-ground (A2G) communication networks, which still have various issues and challenges. In particular, the limited battery power of UAVs render their flight time
Junseung Lee +3 more
doaj +1 more source
Throughput analysis of ALOHA with cooperative diversity [PDF]
, 2008 Cooperative transmissions emulate multi-antenna systems and can improve the quality of signal reception. In this paper, we propose and analyze a cross layer random access scheme, C-ALOHA, that enables cooperative transmissions in the context of ALOHA ...
Ercetin, Ozgur +5 more
core +1 more source
Performance Enhancements for Asynchronous Random Access Protocols over Satellite [PDF]
, 2011 In this paper, a novel enhancement of the well known ALOHA random access mechanism is presented which largely extends the achievable throughput compared to traditional ALOHA and provides significantly lower packet loss rates. The novel mechanism, called
Kissling, Christian
core +1 more source
The Influence of MAC Protocol on a Non-Synchronous Localization Scheme in Large-Scale UWSNs
IEEE Access, 2018 Localization plays a more and more important role in underwater wireless sensor networks (UWSNs). But in the large-scale UWSNs, the localization algorithm can’t be realized for the continuous packet collision.
Keyu Chen +4 more
doaj +1 more source
Federated Learning With Multichannel ALOHA [PDF]
IEEE Wireless Communications Letters, 2020 4 pages, 4 figures, IEEE WCL (accepted)
Jinho Choi 0001, Shiva Raj Pokhrel
openaire +2 more sources
Stochastic Analysis of Non-slotted Aloha in Wireless Ad-Hoc Networks [PDF]
, 2010 In this paper we propose two analytically tractable stochastic models of non-slotted Aloha for Mobile Ad-hoc NETworks (MANETs): one model assumes a static pattern of nodes while the other assumes that the pattern of nodes varies over time.
Blaszczyszyn, Bartek, Muhlethaler, Paul
core +8 more sources