With the growth of wireless transmission rate on user terminals, the backhaul network capacity becomes a bottleneck for improving the performance of future 5G ultra-dense cellular networks. Based on the wireless multi-hop relay technology, the backhaul network capacity of 5G ultra-dense cellular networks with multi-gateways is analyzed in this paper. Moreover, a minimum average hop number (MAN) algorithm is developed to improve the backhaul network capacity and energy efficiency of wireless backhaul networks for 5G ultra-dense cellular networks. Simulation results indicate there exist a stationary backhaul network capacity and a maximum energy efficiency of wireless backhaul networks when the density of small cell BSs is larger than the specified threshold.


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    Title :

    Wireless Backhaul Capacity of 5G Ultra-Dense Cellular Networks


    Contributors:
    Ge, Xiaohu (author) / Pan, Linghui (author) / Tu, Song (author) / Chen, Hsiao-Hwa (author) / Wang, Cheng-Xiang (author)


    Publication date :

    2016-09-01


    Size :

    334818 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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