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Network coding is an emergent promising technique that can be used to significantly enhance reliability in wireless multicast networks . In network coding schemes, information is partitioned into a number of blocks, which is the basic unit to perform network coding. In this paper, we will focus on the block delay model in lossy wireless multicast networks. Combining the 802.11 delay model and network...
NiO x H y films were prepared by DC magnetron sputtering in H 2 /O 2 atmosphere. NiO x H y coatings with transparency and high electrochromic efficiency were obtained by changing H 2 content. A 60nm thick NiO x H y film with transmittance of 0.57 (as-deposited state), 0.78 (bleached state) and 0.24 (coloured state) at wavelength...
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