Exploració per autor "Ruiz Boqué, Sílvia"
Ara es mostren els items 5-24 de 112
-
A wireless sensor network design for the Help4Mood european project
Pérez Díaz de Cerio, David; Ruiz Boqué, Sílvia; Rosell Ferrer, Francisco Javier; Ramos Castro, Juan José; Castro Robles, Joan Carles (VDE Conference Publications, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialHelp4Mood is a closed loop approach supporting the control, communication and treatment management of patients with Major Depression. The first out of the three main components of the Help4Mood solution is the Personal ... -
Acte inaugural de l'acció europea COST IC1004: Cooperative Radio Communications for Green Smart Environments
Giró Roca, Antoni; Alsina Català, Claudi; Cardona, Narcís; Ruiz Boqué, Sílvia (2012-02-08)
Audiovisual
Accés obert -
Adapting fractional frequency reuse to realistic OFDMA cellular networks
González González, David; García Lozano, Mario; Ruiz Boqué, Sílvia; Lema, Maria A.; Lee, Dong Seop (2013)
Text en actes de congrés
Accés restringit per política de l'editorialEffective intercell interference (ICI) mitigation has been identified as a key challenge for emerging OFDMA cellular technologies such as Long Term Evolution (LTE). In order to address this issue, mobile operators have ... -
Admission control in LTE uplink systems with sounding reference signals based channel state indicator
Lema, Maria A.; Ramon Ferran, Sergi; García Lozano, Mario; Ruiz Boqué, Sílvia; Olmos Bonafé, Juan José (2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis article focuses on the investigation of the Admission Control techniques in order to assure Quality of Service (QoS) in Long Term Evolution (LTE) systems. So as to estimate the users bandwidth requirement, Sounding ... -
An analytical view of static intercell interference coordination techniques in OFDMA networks
González González, David; García Lozano, Mario; Ruiz Boqué, Sílvia; Olmos Bonafé, Juan José (IEEE, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a novel methodology to assess the downlink performance of static intercell interference coordination techniques in the context of OFDMA-based cellular networks. In the last few years, interference ... -
Aprendizaje basado en proyectos: cómo empezar ya
Ruiz Boqué, Sílvia; Valero García, Miguel (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2011-02-02)
Comunicació de congrés
Accés obert -
Attitude estimation for base station antennas based on downlink channel statistics
Ling, Cen; He, Yonguy; Yin, Xuefeng; Zhong, Zhimeng; Duan, Weiming; Ruiz Boqué, Sílvia (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this contribution, a maximum-likelihood-based approach is proposed for estimating the attitudes of sectoring base station (BS) antennas based on the power of the received signals observed by multiple user equipments ... -
Attitude estimation for in-service base station antenna using downlink channel fading statistics
Ling, Cen; Yin, Xuefeng; Yongyu, He; Ruiz Boqué, Sílvia (2015-01-01)
Article
Accés obertAmaximum-likelihood-estimation method is proposed for extracting the attitude of a sectoring base station (BS) antenna by using the received signal strengths observed by multiple user equipments (UEs) in this contribution. ... -
Average power prediction in microcells
Ruiz Boqué, Sílvia; Fernández, M (Institute of Electrical and Electronics Engineers (IEEE), 1994)
Text en actes de congrés
Accés obertA propagation model to estimate the average received power in an urban microcell environment has been developed. This model can be used both in line of sight (LOS) and non line of sight (NLOS) conditions in any regular or ... -
CA2-MN6: Final exam: spring 2019
Ruiz Boqué, Sílvia (Universitat Politècnica de Catalunya, 2019-06-05)
Examen
Accés restringit a la comunitat UPC -
Cancelación del ruido AM en sistemas de transmisión coherentes por fibra óptica: receptor balanceado
Ruiz Boqué, Sílvia; Junyent Giralt, Gabriel (Institución ferial de Madrid (IFEMA), 1988)
Text en actes de congrés
Accés obertIn this work the authors have studied the AM noise influence over coherent transmission systems employing heterodyne-type detection. A dual-detector optical heterodyne receiver is also studied in arder to eliminate the LO ... -
Capacity and coverage trade-off in WCDMA environments with repeaters deployment
García Lozano, Mario; Alonso Zárate, Luis Gonzaga; Casadevall Palacio, Fernando José; Ruiz Boqué, Sílvia (WPMC, 2005)
Comunicació de congrés
Accés obertThis work derives the analytic expression of the feasibility condition for the uplink of a WCDMA mobile communications system with repeaters deployment in a multiservice environment with a general heterogeneous layout. ... -
Capacity and coverage tradeoff in WCDMA environments with repeaters deployment
García Lozano, Mario; Alonso Zárate, Luis Gonzaga; Casadevall Palacio, Fernando José; Ruiz Boqué, Sílvia (Institute of Electrical and Electronics Engineers (IEEE), 2005-09-30)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper derives the analytic expression of the feasibility condition for the uplink of a WCDMA mobile communications system with repeaters in a multiservice environment with a general heterogeneous layout. In particular, ... -
Capacity and coverage tradeoff in WCDMA environments with repeaters deployment.
García Lozano, Mario; Alonso Zárate, Luis Gonzaga; Casadevall Palacio, Fernando José; Ruiz Boqué, Sílvia (2007-02)
Article
Accés obert -
Channel maps and stochastic models in elevation based on measurements in operating networks
Yu, Jiwei; Yin, Xuefeng; Chen, Jiajing; Zhang, Nan; Zhong, Zhimeng; Duan, Weiming; Ruiz Boqué, Sílvia (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this contribution, a channel measurement campaign recently carried out in the Jiading campus of Tongji University, Shanghai, China, is introduced. The downlink signals of an active Universal Mobile Telecommunications ... -
Chip level simulation of the downlink in UTRA-FDD
Olmos Bonafé, Juan José; Ruiz Boqué, Sílvia (Institute of Electrical and Electronics Engineers (IEEE), 2000)
Text en actes de congrés
Accés obertThe specifications of UMTS Terrestrial Radio Access (UTRA) for the physical layer of the downlink make use of orthogonal variable spreading factor (OVSF) codes to preserve the orthogonality between downlink channels of ... -
Comparative study of high-performance liquid chromatography and micellar electrokinetic capillary chromatography applied to the analysis of different mixtures of pesticides
Farran Marsà, Adriana; Ruiz Boqué, Sílvia; Serra Coma, M.Carme; Aguilar Sanjuán, Manuel (1996-06)
Article
Accés restringit per política de l'editorialHigh-performance liquid chromatography (HPLC) and micellar electrokinetic capillary chromatography (MECC) methods for the determination of different pesticides mixtures have been developed. These mixtures include triazine, ... -
Comparison of 3G-LTE DL scheduling strategies
Ruiz Boqué, Sílvia; Haro, Eva; González González, David; García Lozano, Mario; Olmos Bonafé, Juan José (2009-05-18)
Text en actes de congrés
Accés obert -
Comparison of different distributed scheduling strategies for static/dynamic LTE scenarios
Ruiz Boqué, Sílvia; Haro, Eva; González González, David; García Lozano, Mario; Olmos Bonafé, Juan José (2009-09-30)
Text en actes de congrés
Accés obert -
Conflict resolution in mobile networks: a self-coordination framework based on non-dominated solutions and machine learning for data analytics [Application notes]
Moysen Cortes, Jessica; García Lozano, Mario; Giupponi, Lorenza; Ruiz Boqué, Sílvia (2018-05-01)
Article
Accés obertSelf-organizing network (SON) is a well-known term used to describe an autonomous cellular network. SON functionalities aim at improving network operational tasks through the capability to configure, optimize and heal ...