公开(公告)号：EP3832916A1

公开(公告)日：2021-06-09

申请号：EP20208862.1

申请日：2020-11-20

申请人： Harris Global Communications, Inc.

发明人： Mackey, Christopher D. ,  Buckley, Richard ,  LEE, Myung K. ,  Norris, James A.

IPC分类号： H04K3/00

摘要： A radio frequency (RF) communications system may include an RF transmitter having multicarrier transmitter circuitry that transmits frequency bands over a frequency range. A controller may selectively transmit real information over at least one of the frequency bands and selectively transmits fake information within the frequency range. The controller's operation is based on embedded machine learning model and real-time effectiveness feedback from built-in spectral analyzer. An RF receiver receives the real information from the RF transmitter.

公开(公告)号：EP3832890A1

公开(公告)日：2021-06-09

申请号：EP20209987.5

申请日：2020-11-26

申请人： Harris Global Communications, Inc.

发明人： NORRIS, James A. ,  MACKEY, Christopher D. ,  BUCKLEY, Richard ,  LEE, Myung K. ,  EISENMAN, Shane B.

IPC分类号： H04B1/707 ,  H04J13/00 ,  H04L5/02 ,  H04B1/709

摘要： A communications system may include a transmitter having spreading stages configured to spread a common modulated baseband input data stream based upon respective coefficient sequences; a plurality of upconverters, each having a different frequency; and an RF output stage that generates an RF output signal. A receiver may include an RF input stage that receives an RF input signal, a plurality of downconverters, a plurality of despreading stages, and a demodulator coupled to the despreading stages.