Yupeng WANG, Xin DAI, Kaili LI. Adaptive transmission power allocation algorithm in device to device manner of 5G mobile networks[J]. Telecommunications science, 2017, 33(2): 73-78.
DOI:
Yupeng WANG, Xin DAI, Kaili LI. Adaptive transmission power allocation algorithm in device to device manner of 5G mobile networks[J]. Telecommunications science, 2017, 33(2): 73-78. DOI: 10.11959/j.issn.1000-0801.2017028.
Adaptive transmission power allocation algorithm in device to device manner of 5G mobile networks
As a strong supplementary technique to the traditional mobile communication networks
the concept of device to device was introduced into the future 5G mobile communication networks.To solve the problems of base station-free transmission manner and the complex interference environment induced by the non-coordinated user data transmission
an adaptive transmission power allocation algorithm based on game theory and fuzzy logic was proposed
to utilize the system power and frequency in a more efficient way while minimizing the interference to other users.Through the simulation results
the proposed algorithm outperformed the conventional equal power allocation and distributed water-filling algorithms in the aspect of user received data rates.
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