| Paper Abstract and Keywords |
| Presentation |
2006-04-26 11:25
Efficient Broadcasting and Gathering Algorithms on Dynamic Sensor Networks
Naoki Inaba, Jiro Uchida, Yoshiaki Katayama (Nagoya Inst. of Tech.), Wei Chen (Tennessee State Univ.), Koichi Wada (Nagoya Inst. of Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In [11], we have proposed a novel clustering on a flat sensor $n$-node-network $G$ and provides fast communication between clusters. The proposed cluster-based structure consists of $p$ clusters and backbone tree has at most $2p-1$ nodes, where $p$ is the smallest number of complete subgraphs in $G$. In usual setting, $p <<n$. In this structure, a broadcast can be done in $O(p)$ rounds and two structure reconfiguration operations,
a node-move-in and node-move-out are incorporated.
In this paper, we improve the performance of broadcasting into $O(h_{BT})$ rounds, and incorporate gathering operation, and it can be performed in $O(h_{BT}+\Delta)$ rounds, where $h_{BT}$ is the height of the backbone tree and $\Delta$ is the maximum degree of $G$, if $G$ is a unit disk graph. We also show these two operations can be performed efficiently with almost preserving the performance of the node-move-in and node-move-out. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
sensor network / cluster-based / broadcast / gather / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 29, COMP2006-4, pp. 25-32, April 2006. |
| Paper # |
COMP2006-4 |
| Date of Issue |
2006-04-19 (COMP) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
COMP |
| Conference Date |
2006-04-26 - 2006-04-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kyoto University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
COMP |
| Conference Code |
2006-04-COMP |
| Language |
English (Japanese title is available) |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Efficient Broadcasting and Gathering Algorithms on Dynamic Sensor Networks |
| Sub Title (in English) |
|
| Keyword(1) |
sensor network |
| Keyword(2) |
cluster-based |
| Keyword(3) |
broadcast |
| Keyword(4) |
gather |
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Naoki Inaba |
| 1st Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 2nd Author's Name |
Jiro Uchida |
| 2nd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 3rd Author's Name |
Yoshiaki Katayama |
| 3rd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 4th Author's Name |
Wei Chen |
| 4th Author's Affiliation |
Tennessee State University (Tennessee State Univ.) |
| 5th Author's Name |
Koichi Wada |
| 5th Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| Speaker |
Author-1 |
| Date Time |
2006-04-26 11:25:00 |
| Presentation Time |
35 minutes |
| Registration for |
COMP |
| Paper # |
COMP2006-4 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.29 |
| Page |
pp.25-32 |
| #Pages |
8 |
| Date of Issue |
2006-04-19 (COMP) |
|