Base station device, communication method, and computer-readable medium
AssigneeNEC Corporation
InventorsDaichi SHIRASE, Kazushi Muraoka, Toshiki Takeuchi
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Abstract
To more appropriately pre-compensate for at least one of a propagation delay and a Doppler shift accompanying movement of a wireless terminal. There is provided a base station device including an acquisition unit for acquiring information indicating a characteristic related to at least one of a propagation delay and a Doppler shift in each wireless terminal, and a correction unit for correcting a phase of a signal to be transmitted to each wireless terminal in a frequency domain based on the characteristic in each wireless terminal.
Claims10
A base station device comprising:
- a memory configured to store instructions;
- and
- a processor configured to execute the instructions to:
- acquire information indicating a characteristic related to at least one of a propagation delay and a Doppler shift in each wireless terminal;
- and
- correct a phase of a signal to be transmitted to each wireless terminal in a frequency domain based on a characteristic in each wireless terminal.
A communication method comprising:
- acquiring information indicating a characteristic related to at least one of a propagation delay and a Doppler shift in each wireless terminal;
- and
- correcting a phase of a signal to be transmitted to each wireless terminal in a frequency domain based on a characteristic in each wireless terminal.
A non-transitory computer-readable medium stored with a program for causing a computer to execute processing of
- acquiring information indicating a characteristic related to at least one of a propagation delay and a Doppler shift in each wireless terminal;
- and
- correcting a phase of a signal to be transmitted to each wireless terminal in a frequency domain based on the characteristic in each wireless terminal.
Dependencies are inferred from the claim text.