Results 21 to 30 of about 24,180 (136)

The mobile commerce technologies: Generations, standards and protocols [PDF]

open access: yes
Mobile Commerce has staged a remarkable come-back. Driven by the technological innovations in the field of telecommunications, it is showing signs of a healthy recovery.
Buse, Stephan   +2 more
core  

The Prospects of M-Voting Implementation in Nigeria [PDF]

open access: yes, 2007
Since independence, an average of 50% of registered voters participates in voting [1]. Similarly, an increasing rate of apathy was observed between the electorate and the elect, which was not unconnected with lack of transparency, accountability, and ...
Ayo, C. K., Ekong, U. O.
core  

From Denoising to Compressed Sensing

open access: yes, 2016
A denoising algorithm seeks to remove noise, errors, or perturbations from a signal. Extensive research has been devoted to this arena over the last several decades, and as a result, today's denoisers can effectively remove large amounts of additive ...
Baraniuk, Richard G.   +2 more
core   +1 more source

Homeopathic Dark Matter, or how diluted heavy substances produce high energy cosmic rays

open access: yes, 2019
We point out that current and planned telescopes have the potential of probing annihilating Dark Matter (DM) with a mass of O(100) TeV and beyond. As a target for such searches, we propose models where DM annihilates into lighter mediators, themselves ...
Cirelli, Marco   +3 more
core   +1 more source

High-Fidelity Spin Measurement on the Nitrogen-Vacancy Center

open access: yes, 2017
Nitrogen-vacancy (NV) centers in diamond are versatile candidates for many quantum information processing tasks, ranging from quantum imaging and sensing through to quantum communication and fault-tolerant quantum computers.
Hanks, Michael   +4 more
core   +2 more sources

Mobile telephony - cooperation and value-added are key to further success [PDF]

open access: yes
The current problems in mobile telephony are leading critics to make overly pessimistic predictions that 3G – the third-generation mobile phone system – will never become profitable.
Stefan Heng
core  

Software tool for a Comparative Analysis of Romanian fiscality with other country in European Union [PDF]

open access: yes
The corporation activity represents a factor of major interest for the economies of all the States due to the economic and social effects that it generates. The conditions of tax nature have an influence on corporations’ investment localization decisions
Alina HAGIU   +2 more
core  

Business Innovation Strategies to Reduce the Revenue Gap for Wireless Broadband Services [PDF]

open access: yes
Mobile broadband is increasing rapidly both when it comes to traffic and number of subscriptions. The swift growth of the demand will require substantial capacity expansions.
Bengt G. MÖLLERYD   +3 more
core  

INTELLIGENTE TRANSPORT SYSTEMEN ITS EN VERKEERSVEILIGHEID [PDF]

open access: yes, 2008
This report discusses Intelligent Transport Systems (ITS). This generic term is used for a broad range of information-, control- and electronic technology that can be integrated in the road infrastructure and the vehicles themselves, saving lives, time ...
De Mol, Johan   +3 more
core  

A policy note on telecommunications reform in Algeria [PDF]

open access: yes
By the end of the 1990s, most industrial and many developing countries had liberalized their telecommunications markets to improve service accessibility and affordability for both businesses and households.
Noumba Um, Paul
core  

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