Sandra Lagén

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 70

Top Topics

Fading Channels

Top Venues

IEEE Commun. Mag.

Publications

George V. Frangulea, Philippos Assimakopoulos, Biljana Bojovic, Sandra Lagén
NR-U and Wi-Fi Coexistence in sub-7 GHz bands: Implementation and Evaluation of NR-U Type 1 Channel Access in ns-3. WNS3 (2024)
Fernanda Famá, Charalampos Kalalas, Sandra Lagén, Paolo Dini
Measuring Data Similarity for Efficient Federated Learning: A Feasibility Study. CoRR (2024)
Joseanne Viana, Hamed Farkhari, Pedro Sebastião, Luís Miguel Campos, Katerina Koutlia, Biljana Bojovic, Sandra Lagén, Rui Dinis
Deep Attention Recognition for Attack Identification in 5G UAV Scenarios: Novel Architecture and End-to-End Evaluation. IEEE Trans. Veh. Technol. 73 (1) (2024)
Neco Villegas, Ana Larrañaga, Luis Díez, Katerina Koutlia, Sandra Lagén, Ramón Agüero
Extending QoS-aware scheduling in ns-3 5G-LENA: A Lyapunov based solution. WNS3 (2024)
Fernanda Famá, Charalampos Kalalas, Sandra Lagén, Paolo Dini
Measuring Data Similarity for Efficient Federated Learning: A Feasibility Study. ICNC (2024)
Luca Vignati, Giovanni Nardini, Marco Centenaro, Paolo Casari, Sandra Lagén, Biljana Bojovic, Stefano Zambon, Luca Turchet
Is Music in the Air? Evaluating 4G and 5G Support for the Internet of Musical Things. IEEE Access 12 (2024)
Biljana Bojovic, Sandra Lagén
MIMO in network simulators: Design, implementation and evaluation of single-user MIMO in ns-3 5G-LENA. CoRR (2024)
Katerina Koutlia, Biljana Bojovic, Sandra Lagén, Xiaodi Zhang, Ping Wang, Jimin Liu
System analysis of QoS schedulers for XR traffic in 5G NR. Simul. Model. Pract. Theory 125 (2023)
Sandra Lagén, Xavier Gelabert, Lorenza Giupponi, Andreas Hansson
Fronthaul-Aware Scheduling Strategies for Dynamic Modulation Compression in Next Generation RANs. IEEE Trans. Mob. Comput. 22 (5) (2023)
Katerina Koutlia, Sandra Lagén, Biljana Bojovic
Enabling QoS Provisioning Support for Delay-Critical Traffic and Multi-Flow Handling in ns-3 5G-LENA. WNS3 (2023)
Joseanne Viana, Hamed Farkhari, Pedro Sebastião, Luís Miguel Campos, Katerina Koutlia, Biljana Bojovic, Sandra Lagén, Rui Dinis
Deep Attention Recognition for Attack Identification in 5G UAV scenarios: Novel Architecture and End-to-End Evaluation. CoRR (2023)
Matteo Pagin, Sandra Lagén, Biljana Bojovic, Michele Polese, Michele Zorzi
Improving the Efficiency of MIMO Simulations in ns-3. CoRR (2023)
Ana Larrañaga, M. Carmen Lucas-Estañ, Sandra Lagén, Zoraze Ali, Imanol Martinez, Javier Gozálvez
An open-source implementation and validation of 5G NR configured grant for URLLC in ns-3 5G LENA: A scheduling case study in industry 4.0 scenarios. J. Netw. Comput. Appl. 215 (2023)
Biljana Bojovic, Sandra Lagén, Katerina Koutlia, Xiaodi Zhang, Ping Wang, Liwen Yu
Enhancing 5G QoS Management for XR Traffic Through XR Loopback Mechanism. IEEE J. Sel. Areas Commun. 41 (6) (2023)
Sandra Lagén, Biljana Bojovic, Katerina Koutlia, Xiaodi Zhang, Ping Wang, Qi Qu
QoS Management for XR Traffic in 5G NR: A Multi-Layer System View and End-to-End Evaluation. IEEE Commun. Mag. 61 (12) (2023)
Matteo Pagin, Sandra Lagén, Biljana Bojovic, Michele Polese, Michele Zorzi
Improving the Efficiency of MIMO Simulations in ns-3. WNS3 (2023)
Joseanne Viana, Hamed Farkhari, Pedro Sebastião, Sandra Lagén, Katerina Koutlia, Biljana Bojovic, Rui Dinis
A Synthetic Dataset for 5G UAV Attacks Based on Observable Network Parameters. CoRR (2022)
Sandra Lagén, Xavier Gelabert, Andreas Hansson, Manuel Requena-Esteso, Lorenza Giupponi
Fronthaul Compression Control for shared Fronthaul Access Networks. CoRR (2022)
Sandra Lagén, Xavier Gelabert, Andreas Hansson, Manuel Requena-Esteso, Lorenza Giupponi
Fronthaul Compression Control for Shared Fronthaul Access Networks. IEEE Commun. Mag. 60 (10) (2022)
Biljana Bojovic, Zoraze Ali, Sandra Lagén
ns-3 and 5G-LENA Extensions to Support Dual-Polarized MIMO. WNS3 (2022)
Katerina Koutlia, Biljana Bojovic, Zoraze Ali, Sandra Lagén
Calibration of the 5G-LENA System Level Simulator in 3GPP reference scenarios. CoRR (2022)
Biljana Bojovic, Sandra Lagén
Enabling NGMN Mixed Traffic Models for ns-3. WNS3 (2022)
Joseanne Viana, Hamed Farkhari, Luís Miguel Campos, Pedro Sebastião, Katerina Koutlia, Sandra Lagén, Luís Bernardo, Rui Dinis
A Convolutional Attention Based Deep Network Solution for UAV Network Attack Recognition over Fading Channels and Interference. CoRR (2022)
Joseanne Viana, Hamed Farkhari, Luís Miguel Campos, Pedro Sebastião, Katerina Koutlia, Sandra Lagén, Luís Bernardo, Rui Dinis
A Convolutional Attention Based Deep Learning Solution for 5G UAV Network Attack Recognition over Fading Channels and Interference. VTC Fall (2022)
Biljana Bojovic, Zoraze Ali, Sandra Lagén, Katerina Koutlia
ns-3 and 5G-LENA extensions to support MIMO. CoRR (2022)
Katerina Koutlia, Biljana Bojovic, Zoraze Ali, Sandra Lagén
Calibration of the 5G-LENA system level simulator in 3GPP reference scenarios. Simul. Model. Pract. Theory 119 (2022)
Biljana Bojovic, Sandra Lagén, Lorenza Giupponi
Realistic beamforming design using SRS-based channel estimate for ns-3 5G-LENA module. WNS3 (2021)
Sandra Lagén, Lorenza Giupponi, Andreas Hansson, Xavier Gelabert
Modulation Compression in Next Generation RAN: Air Interface and Fronthaul Trade-offs. IEEE Commun. Mag. 59 (1) (2021)
Katerina Koutlia, Biljana Bojovic, Sandra Lagén, Lorenza Giupponi
Novel radio environment map for the ns-3 NR simulator. WNS3 (2021)
Sandra Lagén, Xavier Gelabert, Lorenza Giupponi, Andreas Hansson
Semi-Static Modulation Compression Optimization for Next Generation RANs. ICC (2021)
Zoraze Ali, Sandra Lagén, Lorenza Giupponi
On the impact of numerology in NR V2X Mode 2 with sensing and random resource selection. VNC (2021)
Tommaso Zugno, Matteo Drago, Sandra Lagén, Zoraze Ali, Michele Zorzi
Extending the ns-3 spatial channel model for vehicular scenarios. WNS3 (2021)
Sandra Lagén, Xavier Gelabert, Lorenza Giupponi, Andreas Hansson
Fronthaul-Aware Scheduling Strategies for Next Generation RANs. GLOBECOM (2021)
Zoraze Ali, Sandra Lagén, Lorenza Giupponi, Richard Rouil
3GPP NR V2X Mode 2: Overview, Models and System-Level Evaluation. IEEE Access 9 (2021)
Tommaso Zugno, Michele Polese, Natale Patriciello, Biljana Bojovic, Sandra Lagén, Michele Zorzi
Implementation of a Spatial Channel Model for ns-3. WNS3 (2020)
Soheil Rostami, Hoang Duy Trinh, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini
Proactive Wake-up Scheduler based on Recurrent Neural Networks. ICC (2020)
Sandra Lagén, Lorenza Giupponi, Sanjay Goyal, Natale Patriciello, Biljana Bojovic, Alpaslan Demir, Mihaela C. Beluri
New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions. IEEE Commun. Surv. Tutorials 22 (1) (2020)
Sandra Lagén, Lorenza Giupponi, Andreas Hansson, Xavier Gelabert
Modulation Compression in Next Generation RAN: Air Interface and Fronthaul trade-offs. CoRR (2020)
Sandra Lagén, Kevin Wanuga, Hussain Elkotby, Sanjay Goyal, Natale Patriciello, Lorenza Giupponi
New Radio Physical Layer Abstraction for System-Level Simulations of 5G Networks. ICC (2020)
Natale Patriciello, Sanjay Goyal, Sandra Lagén, Lorenza Giupponi, Biljana Bojovic, Alpaslan Demir, Mihaela C. Beluri
NR-U and WiGig Coexistence in 60 GHz Bands. CoRR (2020)
Natale Patriciello, Sandra Lagén, Biljana Bojovic, Lorenza Giupponi
NR-U and IEEE 802.11 Technologies Coexistence in Unlicensed mmWave Spectrum: Models and Evaluation. IEEE Access 8 (2020)
Soheil Rostami, Hoang Duy Trinh, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini
Wake-Up Scheduling for Energy-Efficient Mobile Devices. IEEE Trans. Wirel. Commun. 19 (9) (2020)
Tommaso Zugno, Michele Polese, Natale Patriciello, Biljana Bojovic, Sandra Lagén, Michele Zorzi
Implementation of A Spatial Channel Model for ns-3. CoRR (2020)
Sandra Lagén, Kevin Wanuga, Hussain Elkotby, Sanjay Goyal, Natale Patriciello, Lorenza Giupponi
New Radio Physical Layer Abstraction for System-Level Simulations of 5G Networks. CoRR (2020)
Sandra Lagén, Natale Patriciello, Lorenza Giupponi
Cellular and Wi-Fi in Unlicensed Spectrum: Competition leading to Convergence. 6G SUMMIT (2020)
Soheil Rostami, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini
Wake-Up Radio Based Access in 5G Under Delay Constraints: Modeling and Optimization. IEEE Trans. Commun. 68 (2) (2020)
Natale Patriciello, Sandra Lagén, Biljana Bojovic, Lorenza Giupponi
An E2E simulator for 5G NR networks. Simul. Model. Pract. Theory 96 (2019)
Natale Patriciello, Sandra Lagén, Lorenza Giupponi, Biljana Bojovic
An Improved MAC Layer for the 5G NR ns-3 Module. WNS3 (2019)
Soheil Rostami, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini
Wake-Up Radio based Access in 5G under Delay Constraints: Modeling and Optimization. CoRR (2019)
Natale Patriciello, Sandra Lagén, Biljana Bojovic, Lorenza Giupponi
An E2E Simulator for 5G NR Networks. CoRR (2019)
Soheil Rostami, Sandra Lagén, Mário Costa, Paolo Dini, Mikko Valkama
Optimized Wake-Up Scheme with Bounded Delay for Energy-Efficient MTC. GLOBECOM (2019)
Natale Patriciello, Sandra Lagén, Lorenza Giupponi, Biljana Bojovic
The Impact of NR Scheduling Timings on End-to-End Delay for Uplink Traffic. GLOBECOM (2019)
Sandra Lagén, Lorenza Giupponi, Sanjay Goyal, Natale Patriciello, Biljana Bojovic, Alpaslan Demir, Mihaela C. Beluri, Josep Mangues-Bafalluy
New Radio beam-based Access to Unlicensed Spectrum: Design Challenges and Solutions. CoRR (2018)
Sandra Lagén, Antonio Pascual-Iserte, Olga Muñoz, Josep Vidal
Energy Efficiency in Latency-Constrained Application Offloading From Mobile Clients to Multiple Virtual Machines. IEEE Trans. Signal Process. 66 (4) (2018)
Sandra Lagén, Lorenza Giupponi, Natale Patriciello
LBT Switching Procedures for New Radio-Based Access to Unlicensed Spectrum. GLOBECOM Workshops (2018)
Biljana Bojovic, Sandra Lagén, Lorenza Giupponi
Implementation and evaluation of frequency division multiplexing of numerologies for 5G new radio in ns-3. WNS3 (2018)
Sandra Lagén, Lorenza Giupponi, Biljana Bojovic, Alpaslan Demir, Mihaela C. Beluri
Paired Listen before Talk for Multi-RAT Coexistence in Unlicensed mmWave Bands. ICC Workshops (2018)
Natale Patriciello, Sandra Lagén, Lorenza Giupponi, Biljana Bojovic
5G New Radio Numerologies and their Impact on the End-To-End Latency. CAMAD (2018)
Sandra Lagén, Lorenza Giupponi
Listen Before Receive for Coexistence in Unlicensed mmWave Bands. CoRR (2018)
Sandra Lagén, Biljana Bojovic, Sanjay Goyal, Lorenza Giupponi, Josep Mangues-Bafalluy
Subband Configuration Optimization for Multiplexing of Numerologies in 5G TDD New Radio. PIMRC (2018)
Sandra Lagén, Adrian Agustín de Dios, Josep Vidal, J. Garcia
Performance analysis of feedback-free collision resolution NDMA protocol. EURASIP J. Wirel. Commun. Netw. 2018 (2018)
Sandra Lagén, Lorenza Giupponi
Listen before receive for coexistence in unlicensed mmWave bands. WCNC (2018)
Adrian Agustin, Sandra Lagén, Josep Vidal
Signal-Timing Offset Compensation in Dense TDD OFDM-Based Networks. GLOBECOM (2017)
Adrian Agustin, Sandra Lagén, Josep Vidal, Olga Muñoz, Antonio Pascual-Iserte, Zhiheng Guo, Ronghui Wen
Efficient Use of Paired Spectrum Bands through TDD Small Cell Deployments. IEEE Commun. Mag. 55 (9) (2017)
Sandra Lagén, Adrian Agustin, Josep Vidal
Joint User Scheduling, Precoder Design, and Transmit Direction Selection in MIMO TDD Small Cell Networks. IEEE Trans. Wirel. Commun. 16 (4) (2017)
Sandra Lagén, Adrian Agustin, Josep Vidal
Joint user scheduling and transmit direction selection in 5G TDD dense small cell networks. PIMRC (2016)
Adrian Agustin, Sandra Lagén, Josep Vidal, Olga Muñoz, Antonio Pascual-Iserte, Zhiheng Guo, Ronghui Wen
Efficient use of paired spectrum bands through TDD small cell deployments. CoRR (2016)
Sandra Lagén, Adrian Agustin, Josep Vidal
Coexisting Linear and Widely Linear Transceivers in the MIMO Interference Channel. IEEE Trans. Signal Process. 64 (3) (2016)
Sandra Lagén, Adrian Agustin, Josep Vidal
On the Superiority of Improper Gaussian Signaling in Wireless Interference MIMO Scenarios. IEEE Trans. Commun. 64 (8) (2016)
Sandra Lagén, Olga Muñoz, Antonio Pascual-Iserte, Josep Vidal, Adrian Agustin
Long-term provisioning of radio resources based on their utilization in dense OFDMA networks. PIMRC (2016)
Adrian Agustin, Sandra Lagén, Josep Vidal
Energy efficient cell load-aware coverage optimization for small-cell networks. ICC (2015)
Sandra Lagén, Adrian Agustin, Josep Vidal, Beatriz Soret, Klaus I. Pedersen
Distributed User-Centric Clustering and Precoding Design for CoMP Joint Transmission. GLOBECOM (2015)
Sandra Lagén, Adrian Agustin, Josep Vidal
Decentralized Coordinated Precoding for Dense TDD Small Cell Networks. IEEE Trans. Wirel. Commun. 14 (8) (2015)
Adrian Agustin, Sandra Lagén, Josep Vidal
Channel training procedures for MIMO interfering point-to-multipoint channel. GLOBECOM (2014)
Sandra Lagén, Adrian Agustin, Josep Vidal
Decentralized widely linear precoding design for the MIMO interference channel. GLOBECOM Workshops (2014)
Sandra Lagén, Adrian Agustin, Josep Vidal
Improper Gaussian signaling for the Z-interference channel. ICASSP (2014)
Sandra Lagén, Adrian Agustin, Josep Vidal
Distributed inter-cluster interference management for CoMP-based cellular networks. GLOBECOM (2013)
Sandra Lagén, Adrian Agustin, Josep Vidal
Network-MIMO for downlink in-band relay transmissions. EURASIP J. Wirel. Commun. Netw. 2013 (2013)
Josep Vidal, Adrian Agustin, Sandra Lagén, Eduard Valera, Olga Muñoz, Ana García Armada, Matilde Sánchez Fernández
Network-MIMO backhauling for QOS-constrained relay transmission. ICASSP (2011)
Adrian Agustin, Josep Vidal, Sandra Lagén, Eduard Valera
Network MIMO for downlink in-band relay transmissions with relaying phases of fixed duration. EUSIPCO (2011)