Results 61 to 70 of about 9,100 (175)

Ground effects on Loran-C signals [PDF]

open access: yes
In conjunction with the test and evaluation of the position fixing capabilities of the Army Manpack Loran Receiver AN/PSN-6, an extensive series of time difference and signal amplitude measurements were made within a 100 km map grid square encompassing ...
Pearce, D. C., Walker, J. W.
core   +1 more source

Conception of Smartness: A Design Research on User Experience of Smart Artifacts

open access: yesHuman Behavior and Emerging Technologies, Volume 2024, Issue 1, 2024.
The domestication of smart artifacts has transformed our homes into hybrid environments of physical and digital worlds. It also has been changing our mindsets, behaviors, meaning attributions to, expectations from, frustrations about, and interactions with smart artifacts.
Gizem Çelebi   +2 more
wiley   +1 more source

Holistic Assessment for Social Housing Retrofitting: Integrating Seismic, Energy, and Social Aspects in the REHOUSE Project

open access: yesBuildings
There are many existing buildings for which seismic rehabilitation interventions are required, especially in earthquake-prone areas like Italy. At the same time, the huge energy cost increase in Europe highlights the need for sustainable techniques that ...
Giuseppe Santarsiero   +15 more
doaj   +1 more source

An investigation into advance time division multiple access based personal communication networks : this thesis is presented in partial fulfilment of the requirements for the degree of Master of Technology in Production Technology at Massey University [PDF]

open access: yes, 1997
This thesis examines and simulates a statistically multiplexed multiple access technique known as Advanced Time Division Multiple Access (ATDMA). The simulations were carried out in a multimedia traffic environment.
Lokuge, Chaturanga Pilane
core  

Development and Validation of a Resilience Skills Questionnaire for Health Sector Professionals Based on Social Cognitive Theory

open access: yesBioMed Research International, Volume 2024, Issue 1, 2024.
Good resilience skills support effective and timely adjustment to demanding situations in the workplace. Existing tools are insufficient to develop and evaluate workplace interventions to improve employee’s resilience skills. The aim of this study was to develop and validate a Resilience Skills Questionnaire (RSQ) using the key constructs of social ...
Maryam Akbari   +6 more
wiley   +1 more source

Thermo-physiological behavior of single use scrub suits using a thermal manikin [PDF]

open access: yes, 2014
Publicação em forma de e-book. ISBN 978 605 338 084 9In operationg room, the health professionals are exposed to stress situations that can influence their physical and psychological performance.
Abreu, Isabel   +2 more
core  

Stream Control Transmission Protocol as a Transport for SIP: a case study [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2004
The dominant signalling protocol both in future wireless and wired networks will be the Session Initiation Protocol (SIP), as pointed out in the 3G IP-based mobile networks specifications, entailing a fully Internet integrated network.
Giuseppe De Marco   +3 more
doaj  

Vulnerabilities of GSM and Wiretapping

open access: yesБезопасность информационных технологий, 2012
The article presents the main methods used by hackers to listen to telephone conversations of subscribers and also offers ways to protect against them.
A. V. Novitskiy   +3 more
doaj  

Del Pezzo surfaces of degree 2 and jacobians without complex multiplication

open access: yes, 2006
We construct jacobians of plane quartics without complex multiplication, using Del Pezzo surfaces of degree 2.Comment: LaTeX, 9 ...
Zarhin, Yuri G.
core  

Recording of the thermal evolution of limestones undergoing experimental accelerated ageing tests [PDF]

open access: yes, 2012
Sodium sulfates are widely regarded as the most destructive salts for porous stone, concrete and brick. Thenardite (Na2SO4), mirabilite (Na2SO4, 10H2O) and heptahydrate (Na2SO4, 7H2O) are the common phases that occur under surface conditions.
Angeli, Matthieu   +4 more
core  

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