Patent ID: 11903007
Assignee: L3HARRIS TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. The transmitter of claim 7, wherein when N frequencies are to be selected, where N>2,
temporarily assigning N−1 frequencies to highest possible frequencies or lowest possible frequencies in the subset of frequencies, each of the N−1 frequencies is at least a specified frequency spacing away from each other;
randomly selecting an Nth frequency that is at least the specified frequency spacing away from each of the N−1 frequencies;
randomly selecting new N−1 frequencies that are at least the specified frequency spacing away from the Nth frequency and each other; and
replacing each of the N−1 frequencies with the new N−1 frequencies, respectively,
wherein when the new N−1 frequencies are randomly selected, each of the N−1 frequencies is selected and replaced before a next frequency is selected and replaced.