Аналізатор спектра в ортогональному базисі

Abstract

A spectrum analyzer in the orthogonal basis comprises a clock-pulse generator, which output is connected to the counter inverting input and clock input of analog-to-digital converter, which information input is an analyzer information input, the counter information input is connected to the decipher input. The analyzer further comprises first and third registers, a subtracter, first adder, a coefficient storage block, first multiplier, which first input is connected to the subtracter output, second input is connected to the first coefficient storage block output. There is a second adder, second multiplier, first, second and third AND gate units, second coefficient storage block, first and second switchboards, and ADC output is connected to the second subtracter input and first input of the second switchboard.