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| Content Provider | ACM Digital Library |
|---|---|
| Author | Wan, Peng-Jun Yi, Chih-Wei |
| Abstract | A range assignment to the nodes in a wireless ad hoc network induces a topology in which there is an edge between two nodes if and only if both of them are within each other's transmission range. The critical transmission radius for k-connectivity is the smallest r such that if all nodes have the transmission radius r,the induce topology is k-connected. The critical neighbor number for k-connectivity is the smallest integer l such that if every node sets its transmission radius equal to the distance between itself an its l-th nearest neighbor, the induce topology is k-connecte. In this paper, we study the asymptotic critical transmission radius for k-connectivity an asymptotic critical neighbor number for k-connectivity in a wireless ad hoc network whose nodes are uniformly an independently distribute in a unit-area square or disk. We provide a precise asymptotic distribution of the critical transmission radius for k-connectivity and an improve asymptotic almost sure upper bound on the critical neighbor number for k-connectivity. |
| Starting Page | 1 |
| Ending Page | 8 |
| Page Count | 8 |
| File Format | |
| ISBN | 1581138490 |
| DOI | 10.1145/989459.989461 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2004-05-24 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Random geometric graph Critical neighbor number Asymptotic distribution Critical transmission radius |
| Content Type | Text |
| Resource Type | Article |
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