Parsons Corporation
NARROWBAND IQ SIGNAL OBFUSCATION

Last updated:

Abstract:

Narrow brand IQ signals are obfuscated by embedding the signal in a buffered portion of wideband IQ frequency data. After the data has been received and buffered, the receiving transceiver, using a wideband IQ frequency data key, of a predetermined and shared format, decodes and reconstitute the narrowband IQ signal.

Status:
Application
Type:

Utility

Filling date:

15 Apr 2021

Issue date:

28 Oct 2021