주파수 영역 확산을 사용하는 ＯＦＤＭ 규격에서의 프레임 생성 방법 및 장치
신철호, 오미경, 김병학, 최상성
- 8532206 (2013.09.10)
- A method and an apparatus for creating a frame of an orthogonal frequency division multiplexing (OFDM) specification using a frequency domain spreading (FDS). The method and the apparatus determine a number of padding bits based on various FDSs and a size of an interleaver and constitute a frame including a determined number of padding bits, so that there is provided a frame which is adequate for a data transmission rate using various FDSs and which includes a minimal number of redundant OFDM symbol.
- KSP 제안 키워드
- Data transmission, Data transmission rate, Frequency division, Frequency division multiplexing, Orthogonal frequency division Multiplexing(OFDM), Transmission Rate, division multiplexing, frequency domain(FD)