WIRELESS COMMUNICATION MANAGEMENT APPARATUS, WIRELESS COMMUNICATION MANAGEMENT METHOD, AND WIRELESS COMMUNICATION MANAGEMENT PROGRAM
A wireless communication management apparatus ( 100 ) includes a correction unit ( 1131 ), an evaluation unit ( 1132 ), and a determination unit ( 1133 ). The correction unit ( 1131 ) corrects, on the basis of a characteristic of each terminal, an error rate in wireless communication between a base station and the terminal based on wireless environment information collected from one or more terminals configured to wirelessly communicate with the base station. The evaluation unit ( 1132 ) evaluates the corrected error rate. The determination unit ( 1133 ) determines a modulation/demodulation scheme for each terminal on the basis of the evaluation result of the evaluation unit.
1 . A wireless communication management apparatus comprising a processer including a hardware, configured to
correct, on the basis of a characteristic of each terminal, a first error rate in wireless communication between a base station and the terminal based on first wireless environment information collected from one or more terminals configured to wirelessly communicate with the base station;
evaluate a second error rate obtained by correction; and
determine a modulation/demodulation scheme for wireless communication for each of the terminals on the basis of a result of the evaluation.
2 . The wireless communication management apparatus according to claim 1 , wherein
the processor
determines the modulation/demodulation scheme by using the first wireless environment information when a difference between the second error rate and a third error rate assumed in a wireless environment in which there is no interference in wireless communication between the base station and the terminal is small, and
determines the modulation/demodulation scheme by using second wireless environment information calculated from the second error rate when a difference between the second error rate and the third error rate is large.
3 . The wireless communication management apparatus according to claim 1 , wherein
the processor further determines a packet size for wireless communication for each of the terminals by using the modulation/demodulation scheme.
4 . The wireless communication management apparatus according to claim 1 , wherein the processor performs the evaluation on the basis of interference information collected in the terminal.
5 . The wireless communication management apparatus according to of claim 1 , wherein the terminal is an IoT terminal.
6 . A wireless communication management method comprising:
correcting, on the basis of a characteristic of each terminal, a first error rate in wireless communication between a base station and the terminal based on first wireless environment information collected from one or more terminals configured to wirelessly communicate with the base station;
evaluating a second error rate obtained by correction; and
determining a modulation/demodulation scheme for wireless communication for each of the terminals on the basis of an evaluation result.
7 . A non-transitory storage medium storing a wireless communication management program for causing a processor to execute:
correcting, on the basis of a characteristic of each terminal, a first error rate in wireless communication between a base station and the terminal based on first wireless environment information collected from one or more terminals configured to wirelessly communicate with the base station;
evaluating a second error rate obtained by correction; and
determining a modulation/demodulation scheme for wireless communication for each of the terminals on the basis of an evaluation result.