Samsung electronics co., ltd. (20240421935). APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL
APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL
Organization Name
Inventor(s)
JUNYOUNG Jeong of Suwon-si (KR)
APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL
This abstract first appeared for US patent application 20240421935 titled 'APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL
Original Abstract Submitted
an apparatus for transmitting and receiving signal may include a transceiver configured to receive a reception signal through a channel and demodulate the reception signal into a reception symbol and a channel estimation value corresponding to the reception signal, and a demapper configured to detect a modulation type of the reception signal, calculate a first status data based on a first value obtained by zero-forcing the reception symbol and a second value obtained by squaring the channel estimation value, calculate a second status data based on the second value, and estimate bit information with respect to the reception symbol based on the modulation type, the first status data, and the second status data.