Method and apparatus for normalizing amplitudes of...

Details Method and apparatus for normalizing amplitudes of... Method and apparatus for normalizing amplitudes of...

2007-07-17

2007-07-17

Kizou, Hassan (Department: 2616)

Multiplex communications

Generalized orthogonal or special mathematical techniques

C375S345000

Reexamination Certificate

active

10203355

ABSTRACT:
A method and apparatus for processing Orthogonal Frequency Division Multiplex (OFDM) signals is described, in which OFDM signals are conditioned in an OFDM modulated on the transmitter side for each symbol of a data stream to be transmitted and sent as a multicarrier signal. For each OFDM signal, the maximum amplitude of a block is determined for least one block and then normalized to a system-specific, transmitter-specific maximum value.

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Owano et al., “Linearized Contant Peak-Power Coded OFDM Transmission for Broadband Wireless Access Systems”, IEICE Trans. Commun., Dec. 12, 1999; pp. 1932-1938, vol. E82-B, No. 12.

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