DESIGN MODELS FOR EMBEDDED SYSTEMS AND SENSOR NETWORKS
DOI:
https://doi.org/10.47839/ijc.9.4.723Keywords:
Embedded systems, sensor networks, design models, medium access control model.Abstract
This paper introduces a hierarchical design model for embedded systems which includes models of the application, the embedded system and the resources. The application model deals with locations to better describe distributed architectures. A location-driven method for design of distributed embedded systems is proposed as a direct extension of the design model. The method allows to benefit from fuzzy relationships between I/O variables and locations. An example shows a 29% reduction of the hardware complexity measured in number of pins. In case of wireless links the model allows sensor networks to gradually emerge as a class of embedded systems.References
M. Broy. Hierarchies of models for embedded systems. Proc. First ACM and IEEE Conference on Formal Methods and Models for Co-Design, 2003, pp. 183-190.
M. Broy. The ‘grand challenge’ in informatics: engineering software-intensive systems, IEEE Computer, October 2006, pp. 72-80.
P. Pop, P. Eles and Z. Peng. Analysis and Synthesis of Distributed Real-Time Embedded Systems, Kluwer, 2004.
T. A. Henzinger and J. Sifakis. The discipline of embedded systems design. IEEE Computer, October 2007, pp. 32-40.
W. Wolf. High-Performance Embedded Computing, Morgan Kaufmann, 2007.
D. Lee, H. P. In, K. Lee, S. Park and M. Hinchey. A survival kit: adaptive hardware/software codesign life-cycle model, IEEE Computer, February 2009, pp. 100-102.
F. Vahid. Techniques for minimizing and balancing I/O during functional partitioning, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 18, No. 1, January 1999, pp. 69-75.
Z. Karakehayov and E. Saramov. A fuzzy geography approach to hardware-software co-design of distributed embedded systems. IEEE International Workshop on Embedded Fault-Tolerant Systems, Dallas, USA, 1996.
D. Dewasurendra and A. Mishra. Design challenges in energy-efficient medium access control for wireless sensor networks. in Handbook of Sensor Networks: Compact Wireless and Wired Sensing Systems, M. Ilyas and I. Mahgoub, Eds., CRC Press LLC, 2005, pp. 28-1–28-25.
D. Puccinelli and M. Haenggi. Wireless sensor networks: applications and challenges of ubiquitous sensing. IEEE Circuits and Systems Magazine, pp. 19-29, 2005.
Z. Karakehayov and N. Andersen. Energy-efficient medium access for data intensive wireless sensor networks. In Proc. Int. Workshop on Data Intensive Sensor Networks, Mannheim, Germany, pp. 116-120, May 2007.
I. Stojmenovic and Xu Lin. Power aware localized routing in wireless networks. IEEE Transactions on Parallel and Distributed Systems, vol. 12, no. 11, pp. 1122-1133, November 2001.
Z. Karakehayov. Low-power communication for wireless sensor-actuator networks. In Proc. of the Fifth IASTED Int. Conference on Communication Systems and Networks, Palma de Mallorca, Spain, ACTA Press, Aug. 2006, pp. 1-6.
J. L. Gao. Energy Efficient Routing for Wireless Sensor Networks, Ph.D. dissertation, University of California, Los Angeles, 2000.
Downloads
Published
How to Cite
Issue
Section
License
International Journal of Computing is an open access journal. Authors who publish with this journal agree to the following terms:• Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
• Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
• Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.