Bit allocation among carriers in multicarrier communications

Details Bit allocation among carriers in multicarrier communications Bit allocation among carriers in multicarrier communications

2005-03-22

2005-03-22

Liu, Shuwang (Department: 2634)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S219000, C375S220000, C375S225000, C375S227000, C370S242000, C370S252000

Reexamination Certificate

active

06870888

ABSTRACT:
A technique is provided that may be employed in multicarrier communications to improve the efficiency of error correction using symbol-oriented error correction methodologies, by reducing the number of error correction code symbols (102, 104. . . ) that are received in error that result from a single channel error. More specifically, in this technique, bits from the symbols are allocated among the channels in such a way as to minimize the number of respective channels that are allocated bits belonging to more that one respective symbol during a respective transmission period.

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