Networked Embedded Systems
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ICC 2021 - IEEE International Conference on Communications
IEEE ICC is one of the two flagship IEEE conferences in the field of communications; Montreal is to host this conference in 2021. Each annual IEEE ICC conference typically attracts approximately 1,500-2,000 attendees, and will present over 1,000 research works over its duration. As well as being an opportunity to share pioneering research ideas and developments, the conference is also an excellent networking and publicity event, giving the opportunity for businesses and clients to link together, and presenting the scope for companies to publicize themselves and their products among the leaders of communications industries from all over the world.
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science
The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE
ECTC is the premier international conference sponsored by the IEEE Components, Packaging and Manufacturing Society. ECTC paper comprise a wide spectrum of topics, including 3D packaging, electronic components, materials, assembly, interconnections, device and system packaging, optoelectronics, reliability, and simulation.
The Annual Meeting is a gathering of experts who work and conduct research in the industrial applications of electrical systems.
Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.
The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...
The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...
Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.
Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.
2009 12th Euromicro Conference on Digital System Design, Architectures, Methods and Tools, 2009
Dependability is becoming a key design aspect of today networked embedded systems (NES's) due to their increasing application to safety-critical tasks. Dependability evaluation must be based on modelling and simulation of faulty application behaviors, which must be related to faulty NES behaviors under actual defects. However, NES's behave differently from traditional embedded systems when testing activities are performed on them. ...
2004 IEEE Region 10 Conference TENCON 2004., 2004
Two networked embedded systems for existent power equipment are designed in this paper to achieve the goal of remote control and monitoring. Since the basic requirement of industrial control and monitoring systems is the response time; therefore, time constraint is the first consideration in designing networked embedded systems. Telnet and Web server are the commonly used Internet functions for embedded ...
Proceedings Design, Automation and Test in Europe Conference and Exhibition, 2004
Networked embedded systems pose several challenges in the modeling, simulation, and design domains. The presence of the network, in particular, makes an already critical task such as HW/SW co-simulation even more complex, since a three-way (HW/SW/network) co-simulation and co-design capability is required. Modeling of networks and their interaction with hardware and software is thus key for an effective design methodology ...
2012 25th International Conference on VLSI Design, 2012
Cyber-Physical Systems (CPSs) are poised to play a pivotal role in engineering new solutions to a variety of societal-scale problems, such as energy conservation, climate change, healthcare, transportation, etc. Their importance is reflected in the overall theme for VLSI Design 2012, which is "Embedded Solutions for Emerging Markets Infrastructure, Energy, and Automotive." Networked embedded systems, such as wireless sensor networks, ...
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2011
The paper presents a design methodology for distributed applications of networked embedded systems. The original contribution is the joint perspective on communication aspects and dependability. The methodology allows to model the dependability requirements of the application under design and the degree of dependability of involved components, like nodes, communication protocols, and channels. By assessing the dependability degree of a candidate ...
Hausi Muller: Models At Runtime and Networked Control for Smart Cyber Physical Systems: WF IoT 2016
Q&A with Marilyn Wolf: IEEE Rebooting Computing Podcast, Episode 13
ICASSP 2011 Trends in Design and Implementation of Signal Processing Systems
Transportation Electrification: The Connected Locomotive
Media & Women in Technology Panel - Lynnette Reese & Jennifer Elias - WIE ILC 2018
The Prospects for Scalable Quantum Computing with Superconducting Circuits - Applied Superconductivity Conference 2018
Robotics History: Narratives and Networks Oral Histories: Pradeep Khosla
Howard Shrobe: Runtime Security Monitor for Real-time Critical System Embedded Applications: WF IoT 2016
Noise-Shaped Active SAR Analog-to-Digital Converter - IEEE Circuits and Systems Society (CAS) Distinguished Lecture
Networked Sensing and Control
APEC Speaker Highlights: Robert White, Chief Engineer, Embedded Power
APEC 2015: 3D Packaging
SOC DESIGN METHODOLOGY FOR IMPROVED ROBUSTNESS
A 28nm, 475mW, 0.4-to-1.7GHz Embedded Transceiver Front-End Enabling High-Speed Data Streaming Within Home Cable Networks: RFIC Industry Showcase
Fog Computing Test Bed: Cutting Costs and Latency in Data Transmission - Fog World Congress
Computing in the Cambrian Era - ICRC 2018 Plenary, Paolo Faraboschi
LiFi: Misconceptions, Conceptions and Opportunities - Harald Haas Plenary from the 2016 IEEE Photonics Conference
LPIRC: A Facebook Approach to Benchmarking ML Workload
KeyTalk with Conor Quinn: Empowering the Electronics Industry - A Power Technology Roadmap - APEC 2017
Dependability is becoming a key design aspect of today networked embedded systems (NES's) due to their increasing application to safety-critical tasks. Dependability evaluation must be based on modelling and simulation of faulty application behaviors, which must be related to faulty NES behaviors under actual defects. However, NES's behave differently from traditional embedded systems when testing activities are performed on them. In particular, issues arise on the definition of correct behavior, on the best point to observe it, and on the temporal properties of the faults to be injected. The paper describes these issues, discusses some possible solutions and presents a new time-varying network-based fault model to represent failures in a more abstract and efficient way. Finally, the fault model has been used to support the design of a network-based control application where packet losses, end-to- end delay and signal distortion must be carefully controlled.
Two networked embedded systems for existent power equipment are designed in this paper to achieve the goal of remote control and monitoring. Since the basic requirement of industrial control and monitoring systems is the response time; therefore, time constraint is the first consideration in designing networked embedded systems. Telnet and Web server are the commonly used Internet functions for embedded systems. The embedded Web server based system is definitely the better choice for power equipment control and monitoring. However, due to the response time constraint, memory capacity and processing power of embedded systems, a Telnet based system is also presented in this paper. Since RS232 is the most popular communication media for existent power equipment; the developed embedded system is deigned to communicate with the existent power equipment by RS232. After the data retrieved from the power equipment, the designed system can transmit those data to remote control center via the Internet. The experimental platform shown in this paper is a Samsung S3C4510-based embedded system. The embedded system features uCLinux operating system; therefore, the design and implementation of these proposed networked systems could be more effective. Experimental results show that the designed networked embedded systems can be integrated into power equipment effectively.
Networked embedded systems pose several challenges in the modeling, simulation, and design domains. The presence of the network, in particular, makes an already critical task such as HW/SW co-simulation even more complex, since a three-way (HW/SW/network) co-simulation and co-design capability is required. Modeling of networks and their interaction with hardware and software is thus key for an effective design methodology at early stages of the design flow. In this work, we present a HW/SW/network co-simulation and co-design methodology, based on the integration of heterogeneous simulation environments such as systemC and NS (network simulator). This methodology has been successfully applied to the design of a system-on-chip performing the fast path of IPv4 routing, allowing to explore different HW/SW allocation for different network configurations.
Cyber-Physical Systems (CPSs) are poised to play a pivotal role in engineering new solutions to a variety of societal-scale problems, such as energy conservation, climate change, healthcare, transportation, etc. Their importance is reflected in the overall theme for VLSI Design 2012, which is "Embedded Solutions for Emerging Markets Infrastructure, Energy, and Automotive." Networked embedded systems, such as wireless sensor networks, form a crucial building block for realizing large scale CPSs and have, therefore, received considerable research attention over the past few years. While this has resulted in numerous technological advances (e.g., a plethora of tiny, cheap, and low-power sensor platforms is now available), the problem of programming a distributed wireless sensor network still remains a major challenge and a potential show stopper to widespread adoption.
The paper presents a design methodology for distributed applications of networked embedded systems. The original contribution is the joint perspective on communication aspects and dependability. The methodology allows to model the dependability requirements of the application under design and the degree of dependability of involved components, like nodes, communication protocols, and channels. By assessing the dependability degree of a candidate solution, the methodology allows to iterate the synthesis process until requirements are met. The effectiveness of the proposed design flow is shown by an actual case study.
Field-programmable gate arrays provide a very flexible implementation platform that supports the development of tamper-proof networked embedded systems. In order to achieve a secure mode of operation, many of these systems employ keyed-hash message authentication code, to provide security against intentional tampering. Since this algorithm is of high computational complexity, this paper utilizes various hardware-software co-design techniques for its implementation, and compares the results to standard software. The considered techniques vary in the degree of required design expertise and of how (software) functionalities are implemented in hardware logic.
Detecting and diagnosing anomalies in networked embedded systems like sensor networks is a very difficult task, due to the variable workloads and severe resource constraints. In this paper, we focus on how to aid bug diagnosis after the system has been deployed. We notice that most node-level debugging tools can provide detailed program information inside the node but fail to detect when and where a problem occurs in the network. On the other hand, most network-level diagnosis tools can effectively detect a problem from the network but fail to narrow down the problem within the node because they lack detailed program information. To close the gap, we propose D2, a new method for post-deployment anomaly detection and diagnosis in networked embedded systems by combining program profiling and symptom mining. D2 employs binary instrumentation to perform lightweight function count profiling. Based on the statistics, D2 uses PCA (Principal Component Analysis) based approach for automatically detecting network anomalies. Compared with previous methods, D2 is able to point programmers closer to the most likely causes by a novel approach combining statistical tests and program call graph analysis. We implement our method based on TinyOS 2.1.1 and evaluate its effectiveness by case studies in the development of a working sensor network. Results show that our method can aid programmers to diagnose problems quickly in real-world sensor network systems, and at the same time, incurs an acceptable overhead to the running system.
This paper presents a network-based fault model for dependability assessment of distributed applications built over networked embedded systems. This fault model represents global failures in terms of wrong behavior of packet-based asynchronous data transmissions. Packets are subject to different faults, i.e., drop, cut, bit errors, and duplication; these events can model either HW/SW failures of the networked embedded systems or problems in the channel among them. The paper describes 1) the proposed fault model in relation with existing ones, 2) its possible application scenarios, and 3) a SystemC tool for the simulation of both fault-free and faulty wireless sensor networks. Experimental results show the validity of the approach in the verification of communication protocols and its support to determine the optimal number of nodes in a wireless sensor network based on the IEEE 802.15.4 standard. Part of the software is available at http://sourceforge.net/projects/scnsl/.
In this work, we consider runtime adaptation in networked embedded systems with tight real-time constraints. For such systems, we aim to adapt the placement of software components on networked hardware components at runtime without violating real-time constraints. We develop constraints for such an adaptation process and show the applicability to networked embedded systems like automotive in-vehicle networks. Then, we analyze two approaches for finding solutions in the resulting search space for adaptations, one based on planning algorithms and the other based on constraint solving. While planning approaches start from the current configuration and aim to find a migration sequence and a valid configuration, constraint solving approaches first find solutions and then check for a possible migration sequence. Based on simulations for the automotive domain, we show that approaches based on planning algorithms scale poorly, while constraint solving approaches can find solutions effectively.
This presentation introduces some of the design, deployment, and operation requirements imposed on the embedded systems by the industrial environment, specifically in control and automation. An introduction is offered to typical field devices deployed in industrial automation and the architectures of the associated embedded nodes, as well as technologies used. Connectivity being one of those requirements is discussed in detail, including the integration issues and solutions. Special focus ison the actual implementations of the real-time Ethernet and emerging standards. Security at the field and embedded level arising from the exposure of the field level to the wide area network and the Internet users are presented in some detail. Fault tolerant services and protocols are explored in the context of the safety critical real-time embedded systems and applications. A considerable attention is paid to wireless sensor networks used in industrial automation: specific requirements, architectures, design issues, and protocols are discussed. Programmable platforms are discussed; in this context a need for a generic meta-platform(s) for specific industrial applications in controls and automation is explored. The presentation concludes with an overview of the emerging trends.
No standards are currently tagged "Networked Embedded Systems"
Multiple Tenure Track Positions in Electrical and Computer Engineering
The ECE Department at the University of Michigan-Dearborn