121 citations · 197 across the 12 of their papers we have counts for
12 papers
Scalable Intention Sharing for ETSI VAMs
Felipe E. Valle, Oscar Amador, Johan Thunberg +2
Efficient maneuver coordination in dense V2X environments requires accurate short-term prediction while maintaining low communication and computational overhead. Current European T…
On RadCom channel capacity for V2V applications
Elena Haller, Oscar Amador, Emil Nilsson
The use of millimiter wave (mmWave) for communication and sensing purposes is one of the functions powered by Next Generation Vehicle-to-Anything (V2X) networks. The arrival of IEE…
A survey on road safety and traffic efficiency vehicular applications based on C-V2X technologies
Ignacio Soto, Maria Calderon, Oscar Amador +1
In recent years, the use of cellular network technologies to provide communication-based applications to vehicles has received considerable attention. 3GPP, the standardization bod…
Evaluation of Greedy and CBF for ETSI non-area GeoNetworking: The impact of DCC
Oscar Amador, Maria Calderon, Manuel Urueña +1
This paper evaluates the performance of the two ETSI non-area forwarding algorithms in the GeoNetworking specification: Greedy Forwarding and Non-Area Contention-Based Forwarding (…
Studying and improving the performance of ETSI ITS contention-based forwarding (CBF) in urban and highway scenarios: S-FoT+
Oscar Amador, Ignacio Soto, Maria Calderon +1
This paper evaluates the performance of ETSI ITS Contention-Based Forwarding (CBF) and ETSI Simple GeoBroadcast forwarding while disseminating warning messages over a Geographical…
Evaluation and improvement of ETSI ITS Contention-Based Forwarding (CBF) of warning messages in highway scenarios
Oscar Amador, Manuel Urueña, Maria Calderon +1
This paper evaluates the performance of the ETSI Contention-Based Forwarding (CBF) GeoNetworking protocol for distributing warning messages in highway scenarios, including its inte…
Experimental Evaluation of the ETSI DCC Adaptive Approach and Related Algorithms
Oscar Amador, Ignacio Soto, Maria Calderon +1
Decentralized Congestion Control (DCC) mechanisms have been a core part of protocol stacks for vehicular networks since their inception and standardization. The ETSI ITS-G5 protoco…
GoT: Decreasing DCC Queuing for CAM Messages
Oscar Amador, Ignacio Soto, Manuel Urueña +1
Vehicular networks use Decentralized Congestion Control (DCC) mechanisms to operate effectively, but this mechanism may introduce queuing delays. Freshness of Cooperative Awareness…
Strengths and Weaknesses of the ETSI Adaptive DCC Algorithm: A Proposal for Improvement
Ignacio Soto, Oscar Amador, Manuel Urueña +1
This letter studies the adaptive Decentralized Congestion Control (DCC) algorithm defined in the ETSI TS 102 687 V1.2.1 specification. We provide insights on the parameters used in…
The Smart Highway to Babel: the coexistence of different generations of Intelligent Transport Systems
Oscar Amador, Ignacio Soto, Maria Calderon +1
The gap between technology readiness level in Cooperative Intelligent Transport Systems (C-ITS) and its adoption and deployment has caused a phenomenon where at least two types of…
Offloading platooning applications from 5.9 GHz V2X to Radar Communications: effects on safety and efficiency
Elena Haller, Galina Sidorenko, Oscar Amador +1
V2X communications are nowadays performed at 5.9\,GHz spectrum, either using WiFi-based or Cellular technology. The channel capacity is limited, and congestion control regulates th…
Towards Cooperative VRUs: Optimal Positioning Sampling for Pedestrian Awareness Messages
Jorge Martín-Pérez, Oscar Amador, Markus Rydeberg +2
Road safety is the main motivation for Cooperative Intelligent Transport Systems (C-ITS) in general, and vehicular communications (V2X) technology in particular. The V2X-based Vuln…