Communication design support apparatus, communication design support method and program
A communication design support apparatus includes: a propagation model storage unit that stores a propagation model; an acquisition unit that acquires data in which structure data containing coordinate data is associated with data indicating propagation loss; and a selection unit that selects data indicating classification of a characteristic of a communication environment in a structure indicated by the structure data based on the acquired data.
1 . A communication design support apparatus comprising:
a memory; and
a processor coupled to the memory and configured to:
store a propagation model in the memory;
acquire data in which structure data containing coordinate data is associated with data indicating propagation loss; and
select data indicating classification of a characteristic of a communication environment in a structure indicated by the structure data based on a feature extracted from the acquired data including the coordinate data and the propagation loss data.
2 . The communication design support apparatus according to claim 1 , wherein
the processor is configured to
acquire information indicating an antenna height of a base station, and
calculate occupancy of the structure and a statistical value of a height of the structure and select the data indicating the classification of the characteristic of the communication environment based on a result of comparison between a threshold determined in advance and the occupancy and a result of comparison between the antenna height and the statistical value.
3 . The communication design support apparatus according to claim 1 , wherein
the processor is configured to calculate occupancy of the structure and a statistical value of a height of the structure, input the calculated occupancy and statistical value to a classifier, and select the data indicating the classification of the characteristic of the communication environment.
4 . The communication design support apparatus according to claim 3 , wherein
the processor is further configured to learn the classifier by classification machine learning.
5 . A communication design support method performed by a computer storing a propagation model, the method comprising:
acquiring data in which structure data containing coordinate data is associated with data indicating propagation loss; and
selecting data indicating classification of a characteristic of a communication environment in a structure indicated by the structure data based on a feature extracted from the acquired data including the coordinate data and the propagation loss data.
6 . A non-transitory computer readable recording medium having a program embodied therein for causing a computer to perform the communication design support method of claim 5 .
7 . A communication design support apparatus comprising:
a memory; and
a processor coupled to the memory and configured to:
store a propagation model in the memory;
acquire data in which structure data containing coordinate data is associated with data indicating propagation loss; and
select data indicating classification of a characteristic of a communication environment in a structure indicated by the structure data based on the acquired data,
wherein the processor is configured to calculate occupancy of the structure and a statistical value of a height of the structure, input the calculated occupancy and statistical value to a classifier, and select the data indicating the classification of the characteristic of the communication environment.
8 . The communication design support apparatus according to claim 7 , wherein
the processor is further configured to learn the classifier by classification machine learning.