Scientific development often takes place in the context of research projects carried out by dedicated students during their time at university. In the field of self-driving software research, the Formula Student Driverless competitions are an excellent platform to promote research and attract young engineers. This article presents the software stack developed by BME Formula Racing Team, that formed the foundation of the development that ultimately led us to full-scale autonomous racing. The experience we gained here contributes greatly to our successful participation in the Abu Dhabi Autonomous Racing League. We therefore think it is important to share the system we used, providing a valuable starting point for other ambitious students. We provide a detailed description of the software pipeline we used, including a brief description of the hardware-software architecture. Furthermore, we introduce the methods that we developed for the modules that implement perception; localisation and mapping, planning, and control tasks.

The ubiquitous computing paradigm presents researchers with challenges in several fields of information technology. One of these challenges is global connectivity i.e., connectivity regardless of place and time. A reasonable approach to this vision is the best effort extension of the Internet for the users of wireless communication devices. In this paper we present one step toward this goal: a network architecture that provides the multi-hop extension of managed wireless networks, and a routing algorithm which relies on it. The architecture organizes nodes into multiple, dynamic address tree hierarchies based on physical connections. By these means, the architecture enables a multi-path routing mechanism that uses no routing tables, packets being deterministically forwarded based solely on the structure of their destination addresses

The expected growth in the number of communicating wireless devices claims for a more effective utilization of widespread wireless technologies, like WiFi. In this paper we propose an addressing and routing network architecture that uses multi-hop access to extend the range of managed wireless networks. It provides a scalable and controllable solution to facilitate network configuration and mobility handling in a possibly heterogeneous environment.