DEVICE FOR GENERATION OF SPECTRALLY EFFICIENT SIGNALS Russian patent published in 2012 - IPC H04L27/12 

FIELD: information technologies.

SUBSTANCE: device comprises a digitisation unit, which via serially connected first electronic key and first summator input is connected to an input of a multi-branch delay line, a clock pulse oscillator connected simultaneously with the digitisation unit, with an input of a control pulse shaper, a delay element and with the multi-branch delay line, a control pulse shaper simultaneously connected with the first electronic key, via serially connected second electronic key with the second input of the summator, with the third electronic key and via an inverter with the input of the fourth electronic key, besides, the output of the multi-branch delay line via serially connected third electronic key and delay element is connected to the second electronic key and simultaneously via the fourth electronic key is connected to a low pass filter, the output of which is the device outlet.

EFFECT: increased volumes of transmitted information in a dedicated frequency band.

1 dwg