WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, CENTRALIZED CONTROL DEVICE, AND WIRELESS COMMUNICATION PROGRAM
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United States of America
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Issued Date -
Dec 5, 2024
app pub date -
Sep 3, 2021
filing date -
Sep 3, 2021
priority date (Note) -
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Abstract
A system including a plurality of base stations and terminal stations. A base station includes a transmission signal amplifier enabled to vary transmission power, provides a specification regarding an input-output characteristic of the transmission signal amplifier to a terminal station, and provides transmission power to the terminal station. The terminal station estimates a constellation of a signal points on the basis of the transmission power and the specification, detects a coordinate point on constellation coordinates, of a reception signal, and detects interference power received from base stations and that are not communication partners. Further, a reception point is calculated in which an influence of the interference power is reflected on the coordinate point, and a likelihood with the signal points is calculated for the reception point. Then, a symbol intended by the reception signal is specified on the basis of a calculation result of the likelihood.
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