Registered
METHOD AND APPARATUS FOR RECEIVING COUPLED SIGNAL OF TERRESTRIAL SIGNAL AND MOBILE SIGNAL
- Inventors
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Sung-Hoon Kim, Choi Jin Soo, Lee Jooyoung, Jin Woong Kim
- Application No.
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14124572 (2012.06.07)
- Publication No.
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20150180553 (2015.06.25)
- Registration No.
- 9425866 (2016.08.23)
- Country
- UNITED STATES
- Project Code
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11PR3700, Development and standardization of Terrestrial Stereoscopic 3DTV Broadcasting System technology,
Namho Hur
- Abstract
- A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal, i.e., a mobile signal and a terrestrial signal that is coupled to the mobile signal, and estimates a transmission channel by detecting a received mobile signal using a previously equalized signal of a mobile signal and a transmitting signal corresponding to a terrestrial signal that is coupled to the mobile signal through determined data. Mobile signal data corresponding to training signal distortion existing in terrestrial signal data are compensated based on a channel estimation value.
- KSP Keywords
- Channel estimation(CE), Training signal, multipath signals, signal distortion, transmission channel
- Family
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