作者: Xu Li , Chunming Qiao , Aditya Wagh , Raghu Sudhaakar , Sateesh Addepalli
DOI: 10.1109/JSAC.2013.SUP.0513046
关键词:
摘要: Vehicular Cyber-Physical Systems (VCPS) provide human drivers with various services related to road safety, and on-road infotainments. Since a service (message) delivery includes transmission, display driver processing, many challenges arise due limited network resources, possible pre-emption contention between for the non-negligible processing delay. In this paper, we address new Driver-centric Service Delivery Problem (DSDP) from cross-disciplinary resource allocation standpoint. Our goal is deliver number of set intended in given time period so as maximize system-wide performance terms total utility income (TUI) drivers. We show that DSDP differs all existing problems NP-Complete. A efficient heuristics are proposed several issues, including wireless transmission failure well distributed implementation multi-sender systems. Utilizing real traces collected taxis city Shanghai, also present case study more realistic scenario conduct comprehensive simulations providing numerical results.