Browsing by Subject "Intelligent transportation systems"
Now showing items 1-20 of 69
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A comprehensive survey of V2X cybersecurity mechanisms and future research paths
(Institute of Electrical and Electronics Engineers (IEEE), 2023-01-26)
Article
Open AccessRecent advancements in vehicle-to-everything (V2X) communication have notably improved existing transport systems by enabling increased connectivity and driving autonomy levels. The remarkable benefits of V2X connectivity ... -
A geographical heuristic routing protocol for VANETs
(2016-10-01)
Article
Open AccessVehicular ad hoc networks (VANETs) leverage the communication system of Intelligent Transportation Systems (ITS). Recently, Delay-Tolerant Network (DTN) routing protocols have increased their popularity among the research ... -
A proposal for an adaptive s-aloha access system for a mobile cdma environment
(1998-08)
Article
Open AccessThis paper presents a novel adaptive direct-sequence code-division multiple-access (DS-CDMA) slotted-ALOHA (S-ALOHA) packet random-access scheme with transmitter-based spreading codes for mobiles. It is aimed at improving ... -
A robustness analysis of learning-based coexistence mechanisms for LTE-U operation in non-stationary conditions
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Conference report
Restricted access - publisher's policyThe use of Long Term Evolution (LTE) in the unlicensed 5 GHz band, referred to as LTE-U, is a promising enhancement to increase the capacity of LTE networks and meet the requirements of future systems. This paper considers ... -
A smart drive to future transport systems
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Open AccessRoad transport vehicles (RTV) technologies, features and capacities are rapidly evolving, hence fostering innovative transport paradigms strongly impacting on all involved transport players. Current and unforeseen technological ... -
A stochastic approach for resource allocation with backhaul and energy harvesting constraints
(2016-07)
Article
Open AccessWe propose a novel stochastic radio-resource-allocation strategy that achieves long-term fairness considering backhaul and air-interface capacity limitations. The base station (BS) is powered only with a finite battery ... -
A traffic-aware electric vehicle charging management system for smart cities
(Elsevier, 2019-12-01)
Article
Open AccessThe expected increase in the number of electric vehicles (EVs) in the coming years will contribute to reducing CO2 pollution in our cities. Currently, EVs' users may suffer from distress due to long charging service times ... -
Adaptive Cruise Control and simulation of traffic flow using SUMO
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Open AccessAccording to the need of Inst. of Industrial and Control Engineering this Final Grade Project will draw a roadmap to achieve the final objective of simulating full vehicular networks. Following this roadmap, the project ... -
Adaptive video-streaming dissemination in realistic highway vehicular ad-hoc networks
(Association for Computing Machinery (ACM), 2016)
Conference report
Restricted access - publisher's policyThe dissemination of video information contents migth enhance the performances of safety-related applications in vehicular ah-hoc networks (VANETs). A major problem concerns the high sensitivity of the compressed video ... -
Allocation of applications to Fog resources via semantic clustering techniques: with scenarios from intelligent transportation systems
(Springer Nature, 2021-03)
Article
Open AccessThe fast development in IoT and Cloud technologies has propelled the emergence of a variety of computing paradigms, among which Fog and Edge computing are salient computing technologies. Such new paradigms are opening up ... -
An approach based on simulation and optimization to integrate ride-pooling with public transport for a cooperative approach
(2023)
Conference lecture
Open AccessMobility as a Service (MaaS), appeared as a tool to provide more efficient solutions in large urban areas, but, it hasn’t always been the case. The International Union of Public Transport (UITP) and the International ... -
An integrated GPS/PDA/GIS telegeoprocessing system for traffic & environment
(Advisory Board, 2009)
Article
Open AccessThe development of sustainable urban transport networks is a present priority for world leaders, national governors and local authorities. The challenge is to increase mobility reducing the adverse impacts of transport. ... -
Anàlisi, disseny i implementació d'una plataforma software per a seguiment i sensorització de vehicles
(Universitat Politècnica de Catalunya, 2014-06-30)
Master thesis (pre-Bologna period)
Restricted access - confidentiality agreement -
Assignació i optimització de flotes de vehicles
(Universitat Politècnica de Catalunya, 2011-01-19)
Master thesis (pre-Bologna period)
Open AccessProjecte que tracta sobre el desenvolupament d'un sistema d'assignació i optimització de flotes de vehicles sobre mapes OpenStreetMap. Donat que no es disposa d'una flota real, s'ha programat un simulador encarregat de ... -
Available bandwidth-aware routing in urban vehicular ad-hoc networks
(2012)
Conference lecture
Open AccessVehicular communication for intelligent transportation systems will provide safety, comfort for passengers, and more efficient travels. This type of network has the advantage to warn drivers of any event occurred in the ... -
Balancing security guarantees vs QoS provisioning in combined fog-to-cloud systems
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Restricted access - publisher's policySeveral efforts are currently active in dealing with scenarios combining fog, cloud computing, out of which a significant proportion is devoted to control, and manage the resulting scenario. Certainly, although many ... -
Collaborative perception architecture in smart cities
(Universitat Politècnica de Catalunya, 2023-04-25)
Master thesis
Open Access
Covenantee: Fraunhofer-Institut für Kognitive Systeme IKSAutonomous Driving Systems have become a reality in our society. Everyday, progress is made to increase vehicles' autonomy to drive without restrictions in roads and cities. To achieve that, researchers are always seeking ... -
Conceptual approach of a hierarchical cloud architecture for intelligent transport systems
(2017)
Conference report
Restricted access - publisher's policyIntelligent Transport Systems (ITS) can improve safety, mobility and productivity for cities, but the ITS ecosystem lacks efficient methods to ease content integration and communication between different road transport ... -
Cooperative intelligent transport systems for vulnerable road users safety
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference lecture
Restricted access - publisher's policyCooperative-Intelligent Transport Systems (C-ITS) are one of the flagships of new coming automotive and communication industries. Mobility needs to be safer and more efficient and C-ITS are the key for this new era. On the ... -
Design and implementation of routing protocols with anonymity for vehicular ad-hoc networks in urban environments
(Universitat Politècnica de Catalunya, 2012-07-20)
Master thesis
Open Access[ANGLÈS] There are unlimited opportunities for civilian car to car application for VANETs. The priority research field for Car Manufacturers as well as Governmental Transportation Authorities is the safe navigation. ...