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Contiguous Frequency-Time Resource Allocation and Scheduling for Wireless OFDMA Systems with QoS Support
(, , 2009-02)
The orthogonal frequency divisionmultiple access (OFDMA) scheme has been selected as a potential candidate formany emerging broadband wireless access standards. In this paper, a new joint scheduling and ...
Contiguous Frequency-Time Resource Allocation andScheduling for Wireless OFDMA Systems with QoS Support
(, , 2009-04)
The orthogonal frequency division multiple access (OFDMA) scheme has been selected as a potential candidate for many emerging broadband wireless access standards. In this paper, a new joint scheduling ...
A Pitch Marks Filtering Algorithm Based on Restricted Dynamic Programming
(, , 2006-09-17)
In this paper, a generic pitch marks filtering algorithm (PMFA) is introduced in order to achieve reliable and smooth pitch marks
from any input pitch tracking or marking algorithm. The proposed PMFA ...
Evolutionary weight tuning based on diphone pairsfor unit selection speech synthesis
(, , 2003-09-01)
Unit selection text-to-speech (TTS) conversion is an ongoingresearch for the speech synthesis community. This paper isfocused on tuning the weights involved in the target and con-catenation cost metrics. ...
Álgebra aplicada en el mundo de las telecomunicaciones
(, , 2008-06)
En este documento se expone un ejercicio de modelización matemática que se propone a alumnos de ingeniería de telecomunicaciones durante el primer curso, en la asignatura de ´algebra lineal. Aunque la ...
Tactile Fabric Panel in an Eight Zones Structure
(, , 2007-11)
By introducing a percentage of conductive material during the manufacture of sewing thread, it is possible to obtain a fabric which is able to detect variations in pressure in certain areas. In previous ...
An Antarctica‐to‐Spain HF ionospheric radio link: Sounding results
(, , 2008-08)
Our research group in Electromagnetism and Communications is involved in a project dealing with the channel characterization of an ionospheric radio link from the Spanish Antarctic Base (62.6°S, 60.4°W) ...
La evolución de la Síntesis del Habla en Ingeniería La Salle
(, , 2002-12-16)
Este artículo resume la trayectoria del grupo de Tecnologías del Habla de Ingeniería La Salle (Universitat Ramon Llull) en el marco de la investigación y el desarrollo de sistemas de síntesis del habla. ...
High quality Spanish restricted-domain TTSoriented to a weather forecast application
(, , 2005-09-04)
A restricted domain text-to-speech system oriented to a weatherforecast application is presented. This TTS system is embed-ded in a multimedia interactive service accessible from differ-ent media, such ...
A Hybrid Method Oriented to Concatenative Text-to-Speech Synthesis
(, , 2003-09-01)
In this paper we present a speech synthesis method for diphonebased text-to-speech systems. Its main goal is to achieve
prosodic modifications that result in more natural-sounding synthetic speech. This ...