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This paper studies the multicast capacity gain with network coding in static ad hoc wireless network. We consider n nodes deployed in a square with k nodes formulating multicast tree to employ network coding. In static unicast network, Liu et al. have proved that the capacity gain with network coding is a constant without order change. In our work, we focus on the capacity gain with network coding...
Content Distribution is a key application in an infrastructure-based wireless network. Existing works on this area use either pure broadcast transmission or pure unicast transmission. In this paper, we propose a hybrid broadcast-unicast transmission scheme to improve the efficiency of content distribution for wireless networks with multi-rate support. In the proposed scheme, access point broadcast...
In a network supporting cooperative communication, the sender of a transmission is no longer a single node, which causes the concept of a traditional link to be reinvestigated. Thus, the routing scheme basing on the link concept should also be reconsidered to ";truly"; exploit the potential performance gain introduced by cooperative communication. In this paper, we investigate the joint...
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