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The poor performance of TCP in wireless networks is a well-known problem, and a large amount of research effort has been devoted to it. However, our own experiments show that existing solutions including split TCP and recently developed congestion control algorithms still suffer significant performance degradation in lossy environments, leaving considerable room for improvement. Rather than developing...
Interoperation in MANETs is an important issue in many operational situations, because of the growing number of heterogeneous MANETs with different standards, technologies and adminstrative management. To enable interoperation, gateways are often deployed for protocol translation, inter-MANET routing, and management policy enforcement among these heterogeneous MANETs. To optimize gateway deployment,...
We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since they are designed for fixed networks. Opportunistic caching approaches are insufficient as they do not actively manage contents for certain goals. In this paper, we present a novel content management approach called LACMA, which leverages...
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