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Accurate and simple assessment frameworks are of essential need in technical higher education. Although accurate results in most cases demand complicated setups, good compromises can lead to the desired assessment with simplicity. In this paper, we propose a unified framework for the assessment of student outcomes based on senior design experiences of undergraduate computer engineering students. Senior...
In this paper the features of remote laboratories development are given. Investigation of tools and embodiments of the remote laboratories software was done. The development technology was chosen and approved based on requirement analysis for remote labs’. The different approaches to the organization of remote labs management system were considered. The practical results of the remote lab implementation...
In recent years, of Online Engineering technologies and their influence on society were widely distribution and development. The Internet technology has provided additional opportunities for a new development level of production and education. Associations and scientific conferences in the field of online engineering that appeared, seeks to foster practices in education and research in higher education...
The Embedded system is controlled with the combination of hardware and software. They are usually processed by a microprocessor / microcontroller that execute instructions which are present in ROM. The term "embedded" reflects to the fact that they are part of the system. Real-Time Operating System (RTOS) combines with two thoughts "real-time" and "operating system"....
Despite it being an established area of research and development, embedded system does not own a dedicated development methodology that developers can adhere to. Being an inter-disciplinary activity, a cross of software and hardware, it brings challenge to developer to construct a development methodology for embedded system. This paper proposes a new development model for embedded system by the hybrid...
Embedded system design and optimization play an important role in the development trend of embedded technology. This paper presents a new approach to design and optimize embedded systems in the design phase based on Pareto multi-objective optimization. We defined two Domain Specific Languages and developed the framework that is to design the architecture model and the component diagram of embedded...
The need for efficient processes for implementing security properties in systems that are made of networked embedded devices motivates a fresh look at how security is "added" to embedded components at late development stages. In this short paper we propose a security domain model intended for considering security aspects at early embedded systems design stages. It consists of two components:...
Recently there has been a growing interest in models and methods targeted towards the design of video stream parallel processing, and the applications tend to be highly bursty and dependent parallel. As a result, the most existing models are not suitable for dealing with such system design. In this paper, we present an Event Count Model (ECM) to capturing the timing properties of video stream processing...
Energy-efficiency is becoming one of the most critical issues in embedded system design. In Network-on-Chip (NoC) based heterogeneous Multiprocessor Systems, the energy consumption is influenced dramatically by task allocation schemes. Although various approaches are proposed to allocate tasks in an energy-efficient way, existing work does not well explore the tradeoff between the two major power...
This paper presents a survey on embedded systems design and applications. Several platforms for embedded systems, including microcontrollers, microprocessors, field-programmable gate arrays, digital signal processors, and application-specific integrated circuits are discussed and compared. A survey of embedded system-based industrial applications is presented. Examples of real-life design decisions...
The interface between storage and processing has always been one of the main bottlenecks to the performance and energy efficiency in embedded system design. In this paper we are exploring the potential to increase the bandwidth through this interface by increasing the number of physical connections. This option becomes available using 3D stacking technologies. Our aim is to evaluate the power efficiency...
The following topics are dealt with: electronic system design; emerging technology; power aware system design; digital system design and validation; embedded system design; analog/mixed-signal system design; CAD for embedded system design; and software system and application design.
In this paper we present an almost automatic synthesis of a highly complex, throughput optimized architecture of an adaptive multiresolution filter as used in medical image processing for FPGAs. The filter consists of 16 parallel working modules, where the most computationally intensive module achieves software pipelining of a factor of 85, that is, computations of 85 iterations overlap each other...
With the advance of semiconductor, multi-core architecture is inevitable in today's embedded system design. Nested loops are usually the most critical part in multimedia and high performance DSP (Digital Signal Processing) systems. Hence, maximizing loop parallelism is an important issue to improve the performance of a modern compiler. This paper studies how to maximize the system performance with...
In recent technology nodes, reliability is considered a part of the standard design ¿ow at all levels of embedded system design. While techniques that use only low-level models at gate- and register transfer-level offer high accuracy, they are too inefficient to consider the overall application of the embedded system. Multi-level models with high abstraction are essential to efficiently evaluate the...
Modern embedded multiprocessors are complex systems that often require years to design and verify. A significant factor is that engineers must allocate a disproportionate share of their effort to ensure that modern FPGA chips architecture behave correctly. This paper proposes a design and creation of embedded multiprocessors architecture system focusing on its design area and performance. Embedded...
This paper proposes an enhanced system-level synthesis flow for the design of reliable embedded systems, extending the classical process to introduce fault mitigation properties in the design under consideration. The strategy first explores the adoption of hardening techniques that, given the initial task graph and the user's reliability requirements, introduce redundancies and mapping constraints...
Since many embedded systems execute a predefined set of programs, tuning system components to application programs and data is the approach chosen by many design techniques to optimize performance and power consumption. In this paper, we propose a method based on the analysis of accesses to vector, arrays, and other complex data structures to design a size-constrained two-partition array cache. This...
The following topics are dealt with: VLSI design; embedded system design; cryptographic hardware engineering; reconfigurable systems; mixed signal design; high performance design; design for reliability; architecture level design; memory design; and nanocomputing.
The emerging area of body area networks (BAN) imposes challenging requirements on hardware and software to achieve the desired lifetimes for certain devices such as long term medical implants. In this paper, we propose a novel approach to the measurement and characterisation of the energy consumption of BAN devices. The approach uses a low cost energy auditing circuit and addresses the problem of...
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