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The evaluation of an IDS (Intrusion Detection System) is a difficult task. We can distinguish between the fact to test the effectiveness of the entire system and therefore all the characteristics of an IDS [2] and to test a component of an IDS. In this paper, we present an evaluation approach for IDS based on measuring the performance of its various components to evaluate its characteristics. For...
This paper proposes the idea of designing an testing platform for seeker to the core of embedded system. Through generalizing the testing requirements, the adapting interface of data acquisition, storage, transmission and displaying are devised reasonably. The dual core structure of ARM9 and FPGA is applied in the hardware design, and the software adopts embedded Linux operating system, when multi-thread...
In this work we describe the first real world case study for the self-healing eDNA (electronic DNA) architecture by implementing the control and data processing of a Fourier Transform Spectrometer (FTS) on an eDNA prototype. For this purpose the eDNA prototype has been ported from a Xilinx Virtex 5 FPGA to an embedded system consisting of a PowerPC and a Xilinx Virtex 5 FPGA. The FTS instrument features...
New tendencies envisage multiprocessor systems-on-chips (MPSoCs) as a promising solution for high performance embedded system. And the key challenge is how to improve the communication efficiency. Network on Chip (NoC) has been considered as a new paradigm in the next generation communication architecture for its scalability and power efficiency. A NoC prototype which consists of 8 ARM compatible...
Sensor processing is a common task within many embedded system domains, such as in control systems, the sensor feedback is used for actuator control. In this paper we have surveyed several embedded system domains, and extracted kernels of computation that are common across applications within a given domain, or across domains. We have shown that adding architectural support for executing these common...
Web service is a common Internet application that enables interactions of machines over a network. As to establish ubiquitous Internet, enabling Web services on embedded systems is certainly among the development trend in near future. This paper presents an implementation of REST style or RESTful Web services on embedded system. The prototype had been implemented using a Xilinx Spartan-3E Starter...
Application-specific processors offer an attractive option in the design of embedded systems by providing high performance for a specific application domain. In this work, we describe the use of a reconfigurable processor core based on an RISC architecture as starting point for application-specific processor design. By using a common base instruction set, development cost can be reduced and design...
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