Xavier Lagrange
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View article: Switching Off Unused Bands and Optimal Dus Placement on O-Ran Multi-Band System
Switching Off Unused Bands and Optimal Dus Placement on O-Ran Multi-Band System Open
International audience
View article: Overcoming the Technical Hurdles of IoT Adoption: the FITNESS Project Vision and Insights
Overcoming the Technical Hurdles of IoT Adoption: the FITNESS Project Vision and Insights Open
The Internet of Things (IoT) has emerged as a transformative force, enabling seamless connectivity and data exchange between diverse devices and networks. However, the realization of a truly interoperable, secure, and energy-efficient IoT …
View article: Delay reduction and interference mitigation by resource management for IAB networks
Delay reduction and interference mitigation by resource management for IAB networks Open
International audience
View article: Leveraging Overshadowing for Time-Delay Attacks in 4G/5G Cellular Networks: An Empirical Assessment
Leveraging Overshadowing for Time-Delay Attacks in 4G/5G Cellular Networks: An Empirical Assessment Open
Ensuring both reliable and low-latency communications over 4G or 5G Radio Access Network (RAN) is a key feature for services such as smart power grids and the metaverse.However, the lack of appropriate security mechanisms at the lower-laye…
View article: Traffic Load Prediction and Power Consumption Reduction for Multi-band Networks
Traffic Load Prediction and Power Consumption Reduction for Multi-band Networks Open
Energy is a major expense issue for mobile operators. In the case of wireless networks, base stations have been identified as the main source of energy consumption. In this paper, we study the energy consumption reduction problem based on …
View article: Optimal DU placement in an O-RAN multi-band system
Optimal DU placement in an O-RAN multi-band system Open
International audience
View article: Radio Resource Allocation in Low-to Medium-Load Regimes for Energy Minimization With C-RAN
Radio Resource Allocation in Low-to Medium-Load Regimes for Energy Minimization With C-RAN Open
International audience
View article: Load-Efficiency-Balance Cell Selection Policy for IAB Networks
Load-Efficiency-Balance Cell Selection Policy for IAB Networks Open
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View article: Mobile traffic classification through burst traffic statistical features
Mobile traffic classification through burst traffic statistical features Open
International audience
View article: Optimal placement of virtualized DUs in O-RAN architecture
Optimal placement of virtualized DUs in O-RAN architecture Open
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View article: MBSFN and SC-PTM as Solutions to Reduce Energy Consumption in Cellular Networks
MBSFN and SC-PTM as Solutions to Reduce Energy Consumption in Cellular Networks Open
International audience
View article: Analytical Calculation of the User Threshold for the Switching between Unicast and Broadcast in Cellular Networks
Analytical Calculation of the User Threshold for the Switching between Unicast and Broadcast in Cellular Networks Open
International audience
View article: Comparison of MBSFN, SC-PTM and Unicast for Mission Critical Communication
Comparison of MBSFN, SC-PTM and Unicast for Mission Critical Communication Open
International audience
View article: A Deep Q-Learning Bisection Approach for Power Allocation in Downlink NOMA Systems
A Deep Q-Learning Bisection Approach for Power Allocation in Downlink NOMA Systems Open
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View article: Dark Blind Interference Alignment for Downlink of Future Railway Communication Systems
Dark Blind Interference Alignment for Downlink of Future Railway Communication Systems Open
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View article: Impact of the RAN Architecture and Macro-diversity Techniques on Latency
Impact of the RAN Architecture and Macro-diversity Techniques on Latency Open
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View article: Efficient System Capacity User Selection Algorithm in MU-MIMO
Efficient System Capacity User Selection Algorithm in MU-MIMO Open
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View article: Hybrid Joint-Transmission Multi-Point Coordination for Inter-Cell Interference Management
Hybrid Joint-Transmission Multi-Point Coordination for Inter-Cell Interference Management Open
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View article: LatSeq: A Low-Impact Internal Latency Measurement Tool for OpenAirInterface
LatSeq: A Low-Impact Internal Latency Measurement Tool for OpenAirInterface Open
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View article: Distance-Aware Relay Selection in an Energy-Efficient Discovery Protocol for 5G D2D Communication
Distance-Aware Relay Selection in an Energy-Efficient Discovery Protocol for 5G D2D Communication Open
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View article: Radio Access Mechanism for Massive Internet of Things Services Over White Spaces
Radio Access Mechanism for Massive Internet of Things Services Over White Spaces Open
This paper proposes a novel radio access mechanism for massive Internet of Things (IoT) services over TV White Spaces (TVWS). The proposal considers TVWS as the suitable frequency bands for facing the limited-spectrum problem in massive Io…
View article: Broadcast-Multicast Single Frequency Network versus Unicast in Cellular Systems
Broadcast-Multicast Single Frequency Network versus Unicast in Cellular Systems Open
International audience
View article: MIMO Cooperation Schemes for Uplink of Future Railway Communication Systems
MIMO Cooperation Schemes for Uplink of Future Railway Communication Systems Open
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View article: Reliability and Low Latency: Impact of The Architecture
Reliability and Low Latency: Impact of The Architecture Open
International audience
View article: Broadcast-Multicast Single Frequency Network versus Unicast in Cellular Systems
Broadcast-Multicast Single Frequency Network versus Unicast in Cellular Systems Open
Video is an important factor of the load in cellular networks due to the growing popularity of streaming and linear services. In unicast transmission mode, the same data is transmitted as many times as the number of receivers demanding the…
View article: Energy-efficient discovery process for mMTC applications
Energy-efficient discovery process for mMTC applications Open
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View article: Study of MIMO Channel Matrices Correlation to Optimize Resource Allocation Algorithms in Multi-Users 5G
Study of MIMO Channel Matrices Correlation to Optimize Resource Allocation Algorithms in Multi-Users 5G Open
International audience