Wireless communication apparatus and wireless communication method thereof

摘要

The present invention provides a wireless communication apparatus and a wireless communication method. The wireless communication apparatus includes an antenna for receiving or transmitting a signal; a receiving unit for demodulating the reception signal received through the antenna; a transmitting unit for generating the transmission signal to be transmitted through the antenna; and a control unit for determining a strength of the reception signal received through the antenna in order to set a strength of the transmission signal based on the strength of the reception signal.

主权项

1. A wireless communication apparatus comprising:
an antenna for receiving a reception signal transmitted from an outside and for transmitting the transmission signal to the outside; a receiving unit for demodulating the reception signal received through the antenna; a transmitting unit for generating the transmission signal to be transmitted through the antenna; and a control unit for determining a strength of the reception signal received through the antenna in order to set a strength of the transmission signal based on the strength of the reception signal, wherein the transmittin unit further includes:
a power amplifier for amplifying the transmission signal based on the transmitting strength set through the control unit, anda digital-to-analog converting unit disposed between the power amplifier and the control unit for converting information about the strength of the transmission signal output through the control unit into an analog signal and transferring the analog signal to the power amplifier.