Ground effects on Loran-C signals [PDF]
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
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
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]
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
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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]
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
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Stream Control Transmission Protocol as a Transport for SIP: a case study [PDF]
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
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
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]
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
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