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| Authors: | Federico Ferrari, Marco Zimmerling, Lothar Thiele, Luca Mottola |
| Group: | Computer Engineering |
| Type: | Inproceedings |
| Title: | Poster Abstract: The Low-Power Wireless Bus: Simplicity is (Again) the Soul of Efficiency |
| Year: | 2012 |
| Month: | April |
| Pub-Key: | FZTM12b |
| Book Titel: | Proceedings of the 11th International Conference on Information Processing in Sensor Networks (IPSN) |
| Keywords: | SN, Wireless Sensor Networks, Multi-Sink, Flooding, Shared Bus |
| Publisher: | ACM/IEEE |
| Abstract: | We present the low-power wireless bus (LWB), a simple yet efficient communication support for low-power wireless networks. The LWB maps different communication demands onto fast Glossy network flooding, effectively turning the wireless network into a bus-like infrastructure. The LWB requires no information of the network topology, thus drastically reducing the control overhead of common solutions such as route maintenance, and natively supports many-to-many communication and mobile nodes in addition to more traditional static, one-to-many scenarios. For instance, experiments on a 90-node testbed show that on average the LWB reduces packet loss by a factor of 231 and energy consumption due to communication by a factor of 11 compared to a state-of-the-art many-to-many routing protocol. |
| Location: | Beijing, China |
| Resources: | [BibTeX] [ External LINK ] |
