GENERATING PSEUDO-RANDOM FREQUENCY SIGNALS

摘要

A system configured to generate a signal with a random or pseudo-random frequency may include an oscillator and a signal generator. The oscillator may be configured to generate an oscillator signal. A frequency and a phase of the oscillator signal may be random or pseudo-random and may be based on a value of a received control signal. The signal generator may be configured to generate the control signal based on the oscillator signal and a seed state. The value of the control signal may be random or pseudo-random.

主权项

1. A system configured to generate a signal with a random or pseudo-random frequency, the system comprising:
an oscillator configured to generate an oscillator signal, a frequency and a phase of the oscillator signal being random or pseudo-random and being based on a value of a received control signal; a signal generator configured to generate the control signal based on the oscillator signal and a seed state, the value of the control signal being random or pseudo-random; and an adjustment circuit configured to adjust the control signal before the control signal is received by the oscillator.