Exploiting Network Coding for Vehicular Networks
Date Issued
2009
Date
2009
Author(s)
Li, Yi-Chin
Abstract
Vehicular network is one of the popular research areas in recent years; it''s a project of Delay tolerant network (DTN). Traditional approaches that forwarding datarom source to destination fails to apply in vehicular networks because they try to establish a complete route before forwarding data. Moreover, bandwidth and storaget each node are limited, how to utilize resources in vehicular networks is also an important issue. In this thesis, we proposed CSP, which schedules messages to transmit when contact opportunity occur; and also schedules messages to drop when buffer overflow. We proposed using network coded data transmission in vehicular networks, making data transmit more reliable. From simulation we could see that we have higher delivery rate and lower delivery delay compared to other protocols.
Subjects
vehicular networks
scheduling
network coding
Type
thesis
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