Results 121 to 130 of about 274,303 (169)

Laser profile converted device

SPIE Proceedings, 2002
A new optical expander is developed in this paper. It converts a beam of light from an Ar + laser which has a diameter of 0.8 mm to a rectangular collimated light beam which has a height of 50~150mm and width of 1~10mm. This collimated light beam can be shifted 0~100 mm and convert 90° continually.
Xinming Zhang, Jingfeng Wang, Jiandong Yang   +2 more
openaire   +1 more source

Active Profiling of Physical Devices at Internet Scale

2016 25th International Conference on Computer Communication and Networks (ICCCN), 2016
Nowadays, more and more physical devices embed computing and networking capabilities and are visible on the Internet. These devices include webcams, net-printers, and industrial control equipments, etc. Collecting information about these devices is crucial to preserve cyber-security and facilitate security auditing for system administrators.
Xuan Feng 0005, Qiang Li 0007, Qi Han 0001, Hongsong Zhu, Yan Liu 0021, Jie Cui, Limin Sun 0001   +6 more
openaire   +1 more source

Applications IO profiling and analysis for smart devices

Journal of Systems Architecture, 2013
Nowadays, Android has been widely installed in mobile devices, including smart-phones, tablet PCs, and PMPs, that are equipped with a wealth of standard capabilities, such as touchpad display, wireless communications, GPS, and memory-based storage. In Android systems, most users perform many activities not only phone calls, but also internet browsing ...
Seung-Ho Lim, Seongwoo Lee, Woo Hyun Ahn
openaire   +1 more source

Microfluidic Gradient-Generating Device for Pharmacological Profiling

Analytical Chemistry, 2005
We describe an on-chip microfluidic gradient-generating device that generates concentration gradients spanning nearly 5 orders of magnitude starting from a single concentration. The exiting stream of drugs held at different concentrations remains laminar in a recording chamber and can be presented as 24 discrete solutions to a cell-based sensor.
Johan, Pihl, Jon, Sinclair, Eskil, Sahlin, Mattias, Karlsson, Fredrik, Petterson, Jessica, Olofsson, Owe, Orwar   +6 more
openaire   +2 more sources

OpenCL embedded profile prototype in mobile device

2009 IEEE Workshop on Signal Processing Systems, 2009
Programmable Graphics Processing Unit (GPU) has over the years become an integral part of today's computing systems. The GPU use-cases have gradually been extended from graphics towards a wide range of applications. Since the programmable GPU is now making its way to mobile devices, it is interesting to study these new use-cases also there.
Jyrki Leskela, Jarmo Nikula, Mika Salmela   +2 more
openaire   +1 more source

Device profiling analysis in Device-Aware Network

Captain, Taiwan ...
openaire   +2 more sources

SMS linguistic profiling authentication on mobile device

2011 5th International Conference on Network and System Security, 2011
It is commonly acknowledged that mobile devices now form an integral part of an individual's everyday life. As the amount of valuable and sensitive information stored on a mobile device increases, so does the need for effective security. In order to protect unauthorised access, an authentication system is required.
Hataichanok Saevanee, Nathan L. Clarke, Steven Furnell   +2 more
openaire   +1 more source

A carbon nanotube oscillator as a surface profiling device

Nanotechnology, 2008
A double wall carbon nanotube oscillator near an infinite surface with the nanotube axis perpendicular to the surface is investigated. The oscillatory motion is governed in part by the van der Waals forces in the system, and we use the Lennard-Jones approximation for their calculation.
A, Popescu, L M, Woods, I V, Bondarev
openaire   +2 more sources

Testing and Profiling Internet Services in Mobile Devices

2011
UMA proposes a novel testing facility based on normal mobile devices as testing nodes, exposing their functionalities through a new technology agnostic control node (UMA controller). This solution will provide a scheme to deploy experiments not only on top of current mobile technologies (e.g.
Almudena Díaz-Zayas, Pedro Merino Gómez   +1 more
openaire   +1 more source

DPWSec: Devices profile for Web Services Security

2015 IEEE Tenth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2015
As cyber-physical systems (CPS) build a foundation for visions such as the Internet of Things (IoT) or Ambient Assisted Living (AAL), their communication security is crucial so they cannot be abused for invading our privacy and endangering our safety.
Sebastian Unger, Dirk Timmermann
openaire   +1 more source