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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiaoman Wu Yilan Yang Jie Liu Yue Wu Fasheng Yi |
| Copyright Year | 2010 |
| Abstract | Broadcast plays an important role in route discovery, source paging and information diffusion for mobile ad hoc networks. Flooding is a simple solution to broadcast, but it may cause high redundancy, contentions and collisions, a phenomenon referred to as broadcast storm. Counter-based and position-based solutions can avoid blind flooding to some extent. However, the uniformity aroused by constant threshold value and unconcern of the neighbour topology in both schemes causes a low performance efficiency. In this paper, we propose PCB (Position-aware Counter-based Broadcast), an algorithm that integrates the merits of counter-based and position-based schemes. Within PCB, threshold values of expected additional coverage and counters vary adaptively according to network density. We carry out a full-scale simulation study on the NS2 simulator. In comparison with single solution, position-based or counter-based, it is shown that PCB has a better performance. |
| Starting Page | 366 |
| Ending Page | 369 |
| File Size | 303948 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424477791 |
| DOI | 10.1109/FCST.2010.42 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-08-18 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Radiation detectors mobile ad hoc networks Counter-based broadcast Mobile communication position-based broadcast flooding Mobile computing Mobile ad hoc networks Global Positioning System |
| Content Type | Text |
| Resource Type | Article |
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