Multi-Hop Wireless Networks (MHWNs) are an emerging paradigm for bandwidth and energy-efficient wireless systems where each terminal communicates only with a few closely positioned neighbor nodes using low power communication schemes. High-rate (multimedia) data networks, sensor networks, and voice communications are seen as three main application domains of MHWNs. While MHWNs open many new research and economic opportunities, they simultaneously pose a number of new challenging technical problems. Among them, the fundamental role is reserved for energy-efficient data delivery.
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