Pulse or digital communications – Spread spectrum – Direct sequence
3582611, 382 56, H04B 166
To compensate for transmission errors of a non-ideal system for transmitting digital signals, first signal deviations are determined and stored, and then there is a direct processing of the input signals into output signals by combining the input signals with the stored signal deviations. The invention includes both method and apparatus and provides a substantial reduction in equipment costs.
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Safourek Benedict V.
Willi Studer AG
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