Histogram-Based Density Discovery in Establishing Road Connectivity. Kevin Lee, Jiajie Zhu, Jih Chung Fan, Mario Gerla University of California, Los Angeles VNC, 10/28/09. Why Do We Need Density?. Using density information to avoid traps in VANET - PowerPoint PPT Presentation
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Nodes bunched up at the intersection => Can’t assume uniform density
What is a good density algorithm that allows us to establish accurate