Scalable Data Dissemination for Inter-Vehicle-Communication: Aggregation versus Peer-to-Peer (Skalierbare Informationsverbreitung für die Fahrzeug-Fahrzeug-Kommunikation: Aggregation versus Peer-to-Peer) Export

@article{citeulike:3050620, abstract = {This paper investigates the scalable dissemination of data between vehicles. The application context of this work is traffic information systems where cars are not only consumers but also producers of information. The key challenge in those systems is to ensure scalability in an environment where data is provided and requested by all participating vehicles in a large area. We discuss two fundamentally different approaches to this problem: using direct communication between cars and compressing the data via aggregation versus relying on infrastructure. The latter approach can further be divided into client-server and peer-to-peer systems. We outline all three approaches and highlight their advantages and disadvantages.}, author = {Lochert, Christian and Rybicki, Jedrzej and Scheuermann, Bj\"{o}rn and Mauve, Martin}, citeulike-article-id = {3050620}, citeulike-linkout-0 = {http://www.atypon-link.com/OLD/doi/abs/10.1524/itit.2008.0490}, journal = {it - Information Technology}, keywords = {aggregation, chord, dissemination, information, peer-to-peer, sketch, vanet}, month = {August}, number = {4}, pages = {237--242}, posted-at = {2008-07-28 15:10:06}, priority = {0}, title = {Scalable Data Dissemination for Inter-Vehicle-Communication: Aggregation versus Peer-to-Peer (Skalierbare Informationsverbreitung f\"{u}r die Fahrzeug-Fahrzeug-Kommunikation: Aggregation versus Peer-to-Peer)}, url = {http://www.atypon-link.com/OLD/doi/abs/10.1524/itit.2008.0490}, volume = {50}, year = {2008} }

TY - JOUR ID - citeulike:3050620 L3 - citeulike-article-id:3050620 N2 - This paper investigates the scalable dissemination of data between vehicles. The application context of this work is traffic information systems where cars are not only consumers but also producers of information. The key challenge in those systems is to ensure scalability in an environment where data is provided and requested by all participating vehicles in a large area. We discuss two fundamentally different approaches to this problem: using direct communication between cars and compressing the data via aggregation versus relying on infrastructure. The latter approach can further be divided into client-server and peer-to-peer systems. We outline all three approaches and highlight their advantages and disadvantages. IS - 4 JF - it - Information Technology EP - 242 TI - Scalable Data Dissemination for Inter-Vehicle-Communication: Aggregation versus Peer-to-Peer (Skalierbare Informationsverbreitung für die Fahrzeug-Fahrzeug-Kommunikation: Aggregation versus Peer-to-Peer) VL - 50 SP - 237 KW - aggregation KW - chord KW - dissemination KW - information KW - peer-to-peer KW - sketch KW - vanet AU - Lochert, Christian AU - Rybicki, Jedrzej AU - Scheuermann, Björn AU - Mauve, Martin PY - 2008/08// UR - http://www.atypon-link.com/OLD/doi/abs/10.1524/itit.2008.0490 ER -