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Since energy efficiency, high bandwidth, and low transmission delay are challenging issues in mobile networks, due to resource constraints, there is a great importance in designing of new communication methods. In particular, lossless data compression may provide high performance under constrained resources. In this paper we present a novel on-line and entropy adaptive compression scheme for streaming...
Today, most wireless devices are equipped with at least two interfaces-3G and Wi-Fi, yet only one of the interfaces can be operational at a time. We propose a new network communication scheme we call the Multi Channel Communication (MCC) which uses these two interfaces simultaneously and exploits new powerful network capabilities of such a configuration. We present a full android phone implementation...
This work considers communication among sensors that are deployed in a geographic region. Each sensor is a computing device with severe resource limitations, low power, slow processing and small memory. The devices are distributed (uniformly) in the geographic region. In this work we present self-stabilizing broadcast, flooding and sense of direction procedures that fit the special characteristics...
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