103 citations · 125 across the 12 of their papers we have counts for
12 papers
Partial Enumerative Sphere Shaping
Yunus Can Gültekin, W. J. van Houtum, Arie Koppelaar +1
The dependency between the Gaussianity of the input distribution for the additive white Gaussian noise (AWGN) channel and the gap-to-capacity is discussed. We show that a set of pa…
Enumerative Sphere Shaping for Wireless Communications with Short Packets
Yunus Can Gültekin, Wim J. van Houtum, Arie Koppelaar +1
Probabilistic amplitude shaping (PAS) combines an outer shaping layer with an inner, systematic forward error correction (FEC) layer to close the shaping gap. Proposed for PAS, con…
Poster Abstract: Hierarchical Subchannel Allocation for Mode-3 Vehicle-to-Vehicle Sidelink Communications
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
In V2V Mode-3, eNodeBs assign subchannels to vehicles in order for them to periodically broadcast CAM messages \cite{b2}. A crucial aspect is to ensure that vehicles in the same cl…
Impact of Quantized Side Information on Subchannel Scheduling for Cellular V2X
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
In Release 14, 3GPP completed a first version of cellular vehicle--to--everything (C-V2X) communications wherein two modalities were introduced. One of these schemes, known as \tex…
Network-Assisted Resource Allocation with Quality and Conflict Constraints for V2V Communications
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
The 3rd Generation Partnership Project (3GPP) has recently established in Rel. 14 a network-assisted resource allocation scheme for vehicular broadcast communications. Such novel p…
TDOA-based Localization via Stochastic Gradient Descent Variants
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
Source localization is of pivotal importance in several areas such as wireless sensor networks and Internet of Things (IoT), where the location information can be used for a variet…
Enhanced C-V2X Mode-4 Subchannel Selection
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
In Release 14, the 3rd Generation Partnership Project (3GPP) introduced Cellular Vehicle--to--Everything (C-V2X) \textit{mode-4} as a novel disruptive technology to support sidelin…
System Level Simulation of Scheduling Schemes for C-V2X Mode-3
Luis F. Abanto-Leon, Arie Koppelaar, Chetan B. Math +1
The 3rd Generation Partnership Project (3GPP) introduced Cellular Vehicle-to-Everything (C-V2X) as a novel technology for enabling sidelink vehicular communications. While a distri…
Poster: Resource Allocation with Conflict Resolution for Vehicular Sidelink Broadcast Communications
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
In this paper we present a graph-based resource allocation scheme for sidelink broadcast V2V communications. Harnessing available information on geographical position of vehicles a…
Parallel and Successive Resource Allocation for V2V Communications in Overlapping Clusters
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
The 3rd Generation Partnership Project (3GPP) has introduced in Rel. 14 a novel technology referred to as vehicle--to--vehicle (V2V) \textit{mode-3}. Under this scheme, the eNodeB…
Subchannel Allocation for Vehicle-to-Vehicle Broadcast Communications in Mode-3
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
Conversely to mainstream cellular networks where uplink / downlink data traffic is centrally managed by eNodeBs, in vehicle-to-vehicle (V2V) broadcast communications \textit{mode-3…
Graph-Based Resource Allocation with Conflict Avoidance for V2V Broadcast Communications
Luis F. Abanto-Leon, Arie Koppelaar, Sonia Heemstra de Groot
In this paper we present a graph-based resource allocation scheme for sidelink broadcast vehicle-to-vehicle (V2V) communications. Harnessing available information on the geographic…