BROWSE
Detail
Registered TERMINAL DEMODULATION APPARATUS AND METHOD
- Inventors
- Kim Jun-Woo, 박윤옥, Jung Jae Gun, Kim Daeho, Park Hyeong Sook
- Application No.
- 11636815 (2006.12.11)
- Publication No.
- 20070133703 (2007.06.14)
- Registration No.
- 7929621 (2011.04.19)
- Country
- UNITED STATES
- Abstract
- A terminal demodulation apparatus previously stores a received frame signal in a memory before inputting the same into a fast Fourier transform (FFT) unit, performs a demodulation to necessary information read from the corresponding memory, and has a separate data subcarrier memory and pilot subcarrier memory, and uses the signal demodulation method mixed with a subcarrier allocation method so as to easily demodulate various subcarrier allocation methods.
- KSP Keywords
- Allocation method, Demodulation method, Fast Fourier, Fast Fourier transform, Fast fourier transform (fft), Signal demodulation, fourier transform, pilot subcarrier, subcarrier allocation