Colombia, a country privileged by nature, where diversity of climates are created by large altitude gradients which generate a variety of ecosystems and beautiful badlands, punas, mountain forests, dry valleys, Generator high deserts and salt flats; landscapes that have diversity of plants and animals and we are cata- loged as one of the countries
3D Game Content Distributed Adaptation in Heterogeneous Environments
Most current multiplayer 3D games can only be played on a single dedicated platform (a particular computer, console, or cell phone), requiring specifically designed content and communication over a predefined network.Below we show how, by using signal processing techniques such as multiresolution representation and scalable coding for all the comp
Public-Private Partnership in BRICS Countries: Experience and Prospects of Implementation
Abstract: In the article the questions of application of public-private partnership (PPP) for the implementation of Facial Mists projects in infrastructure in the BRICS countries (BRICS).The analysis is carried out on the basis of a comparison of the legal framework in the field of public-private partnership and concession legislation, as well as t
Spectrum sharing scheme in cognitive radio networks based on primary limited feedback
A spectrum sharing scheme for a pair of secondary users co-existing with multiple primary users was proposed.The primary users exploit the limited feedback of channel quality information (CQI) to allocate their transmission Trivet power and rate.By overhearing the limited feedback of primary CQI, the secondary user accessed the channel with proper