Exploració per autor "García Lozano, Mario"
Ara es mostren els items 64-83 de 103
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On the feasibility of remote driving application over dense 5G roadside networks
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialRemote driving (RD) is a critical backup option for an autonomous vehicle when it faces an unexpected situation on the road. Fifth generation (5G) mobile communication is a key enabler of RD providing link between the ... -
On the impact of repeaters deployment on WCDMA networks planning
(Institute of Electrical and Electronics Engineers (IEEE), 2006)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper addresses the analysis of WCDMA systems with repeaters deployment. The real different path delays, taking into account the repeaters presence and the finite nature of the time window of Rake receivers are ... -
On the mobility of moderate speed users in ultra dense small cell deployments with mmW
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper deals with mobility robustness in a context of ultra-dense deployments operating at the millimeter wave (mmW) band. In order to increase the threshold speed of user equipments (UEs) allowed at the small cell ... -
On the need for dynamic downlink intercell interference coordination for realistic long term evolution deployments
(2012-02-24)
Article
Accés restringit per política de l'editorialIntercell interference is the main issue limiting the capacity of modern orthogonal frequency-division multiple access based cellular networks. Recently, extensive research work has been carried out in this field, and ... -
On the performance of LTE UL power control in realistic conditions
(Springer, 2013-05-07)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper deals with the interference control in the uplink (UL) of Long Term Evolution (LTE) systems. Although the multiple access technique allows an almost null intra-cell interference, the system is still sensitive ... -
On the performance of static inter-cell interference coordination in realistic cellular layouts
(Springer Verlag, 2010)
Text en actes de congrés
Accés restringit per política de l'editorialEffective interference management has been recognized by the industry and standardization bodies as a key enabler for 4G systems. This work is about static Inter-Cell Interference Coordination for OFDMA based cellular ... -
On the role of downlink control information in the provision of QoS for NRT services in LTE
(IEEE, 2012)
Comunicació de congrés
Accés restringit per política de l'editorialThe provision of Quality of Service (QoS) to users of LTE networks depends to a large degree on the choice of an appropriate scheduling algorithm able to meet the requirements of mobile operators. Dynamic packet scheduling ... -
On the use of C-/U-plane split and CoMP to enhance small cells with moderate speed users
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialNetwork densification is widely accepted as one of the solutions that will allow to meet the 1000x capacity challenge in future generation networks. Small cell networks (SCN) allow higher spatial reuse and so higher area ... -
On the use of existing 4G small cell deployments for 5G V2N communication
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Comunicació de congrés
Accés restringit per política de l'editorialWe study the feasibility of the dense 4G and 5G cellular networks at sub-6 GHz and millimeter wave carriers for vehicle-to-network applications. For this purpose, road-side network coverage, signal-to-interference-plus-noise ... -
On the use of sniffers for spectrum occupancy measurements of Bluetooth low energy primary channels
(Elsevier, 2022-08-01)
Article
Accés obertThe methods usually employed to measure channel occupancy show limitations in the context of Bluetooth Low Energy (BLE) advertisements. We propose and analyze the use of BLE sniffers as light and portable low-cost spectrum ... -
Optimal power allocation and relay selection in green cooperative communication
(2014)
Text en actes de congrés
Accés restringit per política de l'editorial—Cooperative communication with spectrum sharing has been proved as an efficient way to reduce energy consumption. In this work, we address the problem of the best relay selection and optimal power allocation. In ... -
Optimal power allocation and relay selection in spectrum sharing cooperative networks
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialCooperative communication with spectrum sharing has been proved as an efficient way to reduce energy consumption. In this work, we address the problem of the best relay selection and optimal power allocation. In this ... -
Optimization of realistic full frequency reuse OFDMA-based cellular networks
(IEEE, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialNowadays mobile operators are planning and de- signing their mid/long term strategies based on new OFDMA- based cellular technologies such as LTE and WiMAX. Co-siting and re-utilization of existing facilities are within ... -
Optimization of soft frequency reuse for irregular LTE macrocellular networks
(2013-05-29)
Article
Accés restringit per política de l'editorialInterference management has been recognized by the industry as a key enabler for 4G systems. Emerging technologies include multicarrier systems such as LTE and WiMAX for which effective management of intercell interference ... -
Performance comparison of up-link and down-link techniques under DUDe strategy for heterogeneous networks
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper provides new insights about the performance of Down-link and Up-link Decoupling (DUDe) when compared with Cell Range Expansion (CRE) combined with enhanced Inter-Cell Interference Coordination (eICIC). Instead ... -
Performance evaluation of downlink interference coordination techniques in LTE networks
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010-09-06)
Text en actes de congrés
Accés obert -
Performance evaluation of static inter-cell interference coordination in realistic cellular layouts
(2010-06-02)
Text en actes de congrés
Accés restringit per política de l'editorialEffective interference management has been recognized by the industry and standardization bodies as a key enabler for 4G systems. This work is about static Inter-Cell Interference Coordination for OFDMA based cellular ... -
Performance of DVB-T2 improvements over low doppler mobile channels
(2010)
Text en actes de congrés
Accés obertThis paper addresses the simulation and the detailed analysis of some performance indicators and graphics of the changes in channel coding and modulation envisaged for DVB-T2. Results are given not only for ideal ... -
Performance study of uplink and downlink splitting in ultradense highly loaded networks
(2018-07-15)
Article
Accés obertThis paper provides new insights into the performance of Uplink and Downlink Splitting (UDS) in highly loaded wireless communication systems, in terms of both serving nodes and the number of users with high traffic activity. ... -
Power allocation for the PDCCH in LTE: a way to increase its capacity in realistic deployments
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn Long Term Evolution (LTE), the provision of Quality of Service (QoS) strongly depends on the efficiency with which control resources are allocated. Unfortunately, the design of the control channel, the Physical Downlink ...
