OFDM communication device and detecting method

Details OFDM communication device and detecting method OFDM communication device and detecting method

2005-03-01

2005-03-01

Ho, Duc (Department: 2665)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Fourier transform

C370S208000, C375S340000, C708S404000

Reexamination Certificate

active

06862262

ABSTRACT:
Residual phase error compensation circuit104performs differential detection between pilot symbols included in an OFDM signal to compensate for residual phase errors of the OFDM signal and then propagation distortion compensation circuit105compensates for propagation distortion of the OFDM signal using the re-coded signal as a known signal.

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PCT International Search Report dated Dec. 19, 2000.

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