| 摘要 |
The invention relates to a method for reducing interfering signals from an output signal of a digital synthesizer arrangement and to a synthesizer arrangement which comprises a reception means (10) which receives a signal which determines the frequency of the output signal to which is added a signal which breaks the periodicity of the signal. The arrangement comprises a means (40) which forms, on the basis of the received signal, a signal which comprises the information on the phase used in the output signal, a generator means (60) which forms a pseudo-random signal, a summing means (20) which forms a sum signal by adding the signal comprising the phase information to the signal used in determining the frequency and to the pseudo-random signal, and in which means part of the signal formed by the means (40) is added to a next sum signal. |
