EP-4708739-A3 - INTERFERENCE AND JAMMER CANCELLATION FOR RADIOS
Abstract
Methods, systems, and devices for reducing the impact of a jamming signal on wireless communications are described. Generally, the described techniques provide for receiving a first signal at a first antenna and receiving a second signal at a second antenna. A control component may detect a presence of a jamming signal based at least in part on reception of the first signal and the second signal, and enable a blind cancellation anti-jammer in response to detection of the presence of the jamming signal. The blind cancellation anti-jammer may process the first signal and the second signal to obtain a residual signal. A demodulator may demodulate the residual signal to obtain symbol information. A decoder may decode the symbol information to obtain data.
Inventors
- HOU, JASON
- KIRSCH, James Christopher
Assignees
- ViaSat Inc.
Dates
- Publication Date
- 20260506
- Application Date
- 20210601