REWIN
Real-Time Guarantees in Wireless Sensor Networks
| FCOMP-01-0124-FEDER-010050 PTDC/EIA-CCO/109027/2008 3 years (Feb 2010 to Jan 2013) | |
| Summary: | A class of WSN applications require timely response to events. For example, in a smart nursing home WSN scenario, it is necessary to guarantee that life-threatening events such as heart-attacks are communicated to doctors within a bounded time. The ability to support real-time applications is fundamental to the advancement of capabilities of WSN, and is the motivation for this proposed research. Since communication is an integral part of WSN, the performance of WSN is mainly determined by the quality and capacity of the wireless channel. The limited previous research that exists is insufficient to guarantee (with mathematical proofs) a low delay for disseminating the occurrence of rare but critical events, such as the heart-attack mentioned above. This project, we will develop methods to offer hard real-time guarantees to individual real-time flows over multi-hop WSN of arbitrary node deployments and arbitrary traffic pattern. These methods will guarantee a small delay for disseminating the occurrence of critical events. |
| Funding: | Global: 68KEUR, CISTER: 68KEUR |
| Sponsors: |     |
| Partners: | |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Journal Papers
Using a Prioritized Medium Access Control Protocol for Incrementally Obtaining an Interpolation of Sensor Readings HURRAY-TR-110101
Björn Andersson, Nuno Pereira, Eduardo Tovar, Ricardo F. T. Gomes1, Feb, 2011.Solutions on Embedded Systems, Springer, Lecture Notes in Electrical Engineering Vol. 81, ISBN 978-94-007-0637-8, 2011.
Björn Andersson, Nuno Pereira, Eduardo Tovar, Ricardo F. T. Gomes1, Feb, 2011.Solutions on Embedded Systems, Springer, Lecture Notes in Electrical Engineering Vol. 81, ISBN 978-94-007-0637-8, 2011.
PDFConference or Workshop Papers/Talks
BANMAC: An Opportunistic MAC Protocol for Reliable Communications in Body Area Networks HURRAY-TR-120401
Shashi Prabh, Fernando Royo, Stefano Tennina, Teresa OlivaresThe 8th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS 2012), IEEE. 16 to 18, May, 2012, pp 166-175. Hangzhou, China.
Shashi Prabh, Fernando Royo, Stefano Tennina, Teresa OlivaresThe 8th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS 2012), IEEE. 16 to 18, May, 2012, pp 166-175. Hangzhou, China.
Bandwidth Allocation in Hexagonal Wireless Sensor Networks for Real-Time Communications HURRAY-TR-110107
Shashi Prabh8th IEEE International Conference on Networking, Sensing and Control (ICNSC 2011), IEEE. 11 to 13, Apr, 2011, pp 451-456. Delft, Netherlands.
Shashi Prabh8th IEEE International Conference on Networking, Sensing and Control (ICNSC 2011), IEEE. 11 to 13, Apr, 2011, pp 451-456. Delft, Netherlands.
Using a Prioritized MAC Protocol to Execute the Database Operation Join in Networked Embedded Computer Systems HURRAY-TR-100506
Björn Andersson, Nuno Pereira, Eduardo Tovar, Filipe Pacheco8th IEEE Workshop on Intelligent Solutions in Embedded Systems (WISES 2010), IEEE. 8 to 9, Jul, 2010, pp 49-54. Heraklion, Greece.
Björn Andersson, Nuno Pereira, Eduardo Tovar, Filipe Pacheco8th IEEE Workshop on Intelligent Solutions in Embedded Systems (WISES 2010), IEEE. 8 to 9, Jul, 2010, pp 49-54. Heraklion, Greece.
New Schedulability Analysis for WiDom HURRAY-TR-100507
Maryam Vahabi, Björn Andersson22nd Euromicro Conference on Real-Time Systems (ECRTS 2010). 6 to 9, Jul, 2010, Work-In-Progress Session. Brussels, Belgium.
Maryam Vahabi, Björn Andersson22nd Euromicro Conference on Real-Time Systems (ECRTS 2010). 6 to 9, Jul, 2010, Work-In-Progress Session. Brussels, Belgium.
Elements of Scalable Data Processing HURRAY-TR-100510
Björn Andersson, Paulo Gandra de Sousa, Filipe Pacheco, Vinny Reynolds, Panayiotis Andreou, Pedro J. Marrón, Pedro J. Marrón9th International Workshop on Real-Time Networks (RTN 2010). 6, Jul, 2010. Brussels, Belgium.In conjunction with the 22th Euromicro Intl Conference on Real-Time Systems, July 7-9
Björn Andersson, Paulo Gandra de Sousa, Filipe Pacheco, Vinny Reynolds, Panayiotis Andreou, Pedro J. Marrón, Pedro J. Marrón9th International Workshop on Real-Time Networks (RTN 2010). 6, Jul, 2010. Brussels, Belgium.In conjunction with the 22th Euromicro Intl Conference on Real-Time Systems, July 7-9
On a Reliable Handoff Procedure for Supporting Mobility in Wireless Sensor Networks HURRAY-TR-100802
Hossein Fotouhi, Mário Alves, Anis Koubâa, Nouha Baccour9th International Workshop on Real-Time Networks (RTN 2010). 6 to 9, Jul, 2010. Brussels, Belgium.In conjunction with the 22nd Euromicro International Conference on Real-Time Systems (ECRTS 2010)
Hossein Fotouhi, Mário Alves, Anis Koubâa, Nouha Baccour9th International Workshop on Real-Time Networks (RTN 2010). 6 to 9, Jul, 2010. Brussels, Belgium.In conjunction with the 22nd Euromicro International Conference on Real-Time Systems (ECRTS 2010)