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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hoa-Hung Nguyen Han-You Jeong |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Pusan Nat. Univ., Busan, South Korea (Hoa-Hung Nguyen; Han-You Jeong) |
| Abstract | A key feature of inter-vehicle communications is their ability of supporting cooperative safety-critical applications (CSCA) which prevent a vehicle from colliding with the others. In this paper, we present a crosslayer beaconing design for CSCA that keeps the tracking uncertainty below a fixed threshold, provided that a receiving vehicle has at least one of the K latest beacons of the sending vehicle. To aim this, we present the mobility-adaptive beaconing (MAB), in which the sending vehicle determines whether or not to broadcast its new beacon at each frame based on the maximum tracking uncertainty in the subsequent K frames. Numerical results from the simulation show that the MAB scheme outperforms the existing beaconing approaches in the sense that it can always limit the tracking uncertainty to a fixed threshold. |
| Starting Page | 131 |
| Ending Page | 134 |
| File Size | 447889 |
| Page Count | 4 |
| File Format | |
| ISSN | 21579865 |
| e-ISBN | 9781467394116 |
| DOI | 10.1109/VNC.2015.7385559 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-12-16 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Chlorine Indexes Shadow mapping |
| Content Type | Text |
| Resource Type | Article |
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