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Modern cars integrate a huge number of functionalities with high bandwidth, real-time, and reliability requirements. Ethernet offers the possibility to satisfy these bandwidth requirements and enables the usage of temporal redundancy mechanisms to increase the reliability of the communication network. In this paper, we present a lightweight formal analysis approach for the determination of the transmission...
In this paper, we evaluate the suitability of different SRAM-based FPGAs for harsh radiation environments (e.g., space). In particular, we compare the space-grade and radiation-hardened by design Virtex-5QV (XQR5VFX130) with the commercial off-the-shelf Kintex-7 (KC7K325T) from Xilinx. The advantages of the latter device are: 2.5 times the resources of the space-grade FPGA, faster switching times,...
The automotive community introduced Ethernet as a packet-switched point-to-point network. Possible fields of application are telematics, advanced driving assistance and a backbone. Currently, CAN, FlexRay and MOST are used to interconnect these applications. With Ethernet the bandwidth is rising but the networking requirements are still the same as for existing field buses. Consumer Ethernet does...
Symbolic encoding for resource allocation, task binding, and message routing during multi-objective design space exploration (DSE) has gained significant attention in recent years. To determine the message routing, existing symbolic approaches typically rely on an explicit encoding of routing hops which results in a huge number of required variables and/or constraints. As a result, these approaches...
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