Faster-than-Nyquist signaling (FTNS) has already been shown to increase the communication capacity on certain channels such as additive white Gaussian noise and block flat multiple-input multiple-output (MIMO) Rayleigh fading channels. The following issues, however, remain unresolved: 1) whether FTNS enables a in generalized MIMO that are selective time, frequency, space; 2) how channel selecti...

Desde la perspectiva de pragmática variacional (Schneider y Barron, 2008), este artículo compara el uso formas tratamiento nominal (FTN) en Facebook entre mujeres jóvenes Quito, Ecuador, Andalucía, España. Se examinan similitudes diferencias las categorías FTN mecanismos modificación que se emplean, los actos habla ocurren, posición ocupan dentro un enunciado, funciones parecen cumplir interacc...

New applications for mobile networks are pushing the data rates to higher numbers, requiring new solutions support demand throughput. In urban and dense areas, use of massive multiple-input multiple-output, high bands in millimeter waves, ultra-dense based on small cells being used provide rates. However, these not applicable enhanced remote areas communications scenario, where large must be de...

MyData is a framework and model for a human-centric approach for managing and processing personal information in the context of online services. The MyData approach is based on the right of individuals to access all data collected about them in public and commercial records. The core principle driving the MyData effort is that individuals should be in control of their own data. The MyData appro...

This work addresses the issue of interference generated by co-channel users in downlink multi-antenna multicarrier systems with frequency-packed faster-than-Nyquist (FTN) signaling. The resulting stems from an aggressive strategy for enhancing throughput via frequency reuse across different and squeezing signals time-frequency plane beyond Nyquist limit. spectral efficiency is proved to be incr...

anthropometry, a useful method for evaluating craniofacial soft tissues, makes the quantitative description of the face possible. it also assesses the degree of disharmony and imbalance in the growth and development of the face. the aim of this study was to examine the overall common age-related changes of nasomaxillary complex of adolescent boys in northeast iran. three- hundred- twelve 12 to ...