Method of encoding a signal, transmitter and receiver

Details Method of encoding a signal, transmitter and receiver Method of encoding a signal, transmitter and receiver

2006-02-07

2006-02-07

Bocure, Tesfaldet (Department: 2631)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S299000, C375S347000, C375S298000

Reexamination Certificate

active

06996190

ABSTRACT:
The invention relates to a method of encoding a digital signal, to a receiver and to a transmitter including mechanisms for encoding symbols, including bits, in blocks of a given length, mechanism for encoding each block into a given number of channel symbols to be transmitted over several separate channels, and at least three transmit antenna paths for transmitting the channel symbols. In the solution of the invention, the transmitter converts the symbols into a form in which the sum energy of channel symbols mapping at least one symbol in a block is higher than the sum energy of channel symbols mapping another symbol in the block.

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