CARRIER OSCILLATOR COHERENT WITH NOISE PROPERTIES IN COMMUNICATION CHANNEL

摘要

FIELD: radio engineering, communication.;SUBSTANCE: carrier oscillator with noise properties in the communication channel contains a clock generator, N keys, four multipliers, an adder, an eigenvector calculator, an inverse matrix calculator, a matrix truncator, a square root calculator, a diagonal matrix generator, a matrix row adder, a transpose matrix calculator.;EFFECT: decreasing the magnitude of the root-mean-square error in estimating the coordinates of the signal constellation points in the presence of non-uniform additive noise.;2 dwg