Results 31 to 40 of about 12,663 (309)

Internet governance : exploring the development link [PDF]

open access: yes, 2005
This paper seeks to explore the issues of Internet governance from a development perspective. The WSIS process and the report of the UN Working group on Internet Governance provide an initial framework within which to develop the issues. These issues not
Williams, H.P., Williams, Howard
core  

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

A Tractable Approximation for Evaluating the Performance of Slow Fluid Antenna Multiple Access

open access: yesIEEE Open Journal of the Communications Society
A fluid antenna system (FAS) promises outstanding flexibility that can lead to enhanced connectivity by enabling each user’s equipment in the network to exploit the interference null created naturally by multipath propagation.
Jose David Vega-Sanchez   +3 more
doaj   +1 more source

CORPORATE ORGANISATIONAL CHANGE IN THE AUSTRALIAN TELECOMMUNICATIONS INDUSTRY

open access: yesPrometheus, 1994
The Australian telecommunications equipment sector appears to have shown a marked improvement in international competitiveness since the mid-1980s. This paper analyses the causes of this growth in terms of responses to changes in the global— particularly
Ann Hodgkinson
doaj   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

Topological analysis of telecommunications networks

open access: yesVojnotehnički Glasnik, 2011
A topological analysis of the structure of telecommunications networks is a very interesting topic in the network research, but also a key issue in their design and planning.
Milojko V. Jevtović, Boban Z. Pavlović
doaj   +1 more source

Laser Terminals on CubeSats: Developments for Telecommunications and Quantum Links

open access: yesInternational Journal of Satellite Communications and Networking
ABSTRACTSatellite‐based laser communication is an emerging technology that is finding its way from research to industry. Compared to radio frequency (RF) systems, it has a more efficient size, weight, and power budget and, furthermore, is license free. The required space laser terminals can be designed in different sizes, depending on the mission needs.
Christian Roubal   +8 more
openaire   +3 more sources

Link capacity sharing between guaranteed- and best effort services on an ATM transmission link under GoS constraints [PDF]

open access: yes, 2001
While link allocation policies in multi-rate circuit switched loss models have drawn much attention in recent years, it is still an open question how to share the link capacity between service classes in a fair manner.
M, Telek, S, Racz, Fodor, Gabor,
core   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Stratospheric Winds and Rain Effect on HAPS Backhaul Link Performance

open access: yesKurdistan Journal of Applied Research, 2017
today, fourth generation of mobile communication turn out to be in active mode for several countries and one of the most promisingtechnologies used for a backhaul service is High Altitude Platform Stations (HAPS).
Lway Faisal Abdulrazak
doaj   +1 more source

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