Cellular network fault diagnosis method
A technology for network fault and fault diagnosis, applied in the field of communication, can solve the problems of difficulty in obtaining label information, waste of data, and high cost, and achieve the effect of avoiding the reduction of training speed, improving effectiveness and reliability, and improving performance.
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[0033] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0034] The present invention proposes a new intelligent fault diagnosis algorithm model based on graph convolutional neural network. In the case of training, a good diagnostic accuracy can be achieved. The model can quickly detect network faults, and can further identify possible types of network faults, thereby speeding up the recovery of faulty cells.
[0035] A 4G / 5G heterogeneous wireless network scenario diagram as shown in figure 1 As shown, the content mainly includes the optimal feature combination selection. The present invention considers a heterogeneous wireless network scenario in which macrocells, microcells and femtocells overlap and overlap. In this scenario, due to the diversity of networks, the system is more complicated and network management is more difficult. The present invention considers network fault diagnosis and predict...
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