Haijun Geng1, Qidong Zhang1, Jiangyuan Yao2,*, Wei Wang1, Zikun Jin1, Han Zhang3, Yangyang Zhang4
CMC-Computers, Materials & Continua, Vol.68, No.2, pp. 2029-2039, 2021, DOI:10.32604/cmc.2021.016368
Abstract A reduction in network energy consumption and the establishment of green networks have become key scientific problems in academic and industrial research. Existing energy efficiency schemes are based on a known traffic matrix, and acquiring a real-time traffic matrix in current complex networks is difficult. Therefore, this research investigates how to reduce network energy consumption without a real-time traffic matrix. In particular, this paper proposes an intra-domain energy-efficient routing scheme based on multipath routing. It analyzes the relationship between routing availability and energy-efficient routing and integrates the two mechanisms to satisfy the requirements of availability and energy efficiency. The main… More >
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