公开(公告)号：US20230299809A1

公开(公告)日：2023-09-21

申请号：US17655586

申请日：2022-03-21

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Tyler M. Hayslett ,  Christopher Alix ,  Nathan Alix ,  Timothy Del Signore ,  Eric G. Schneider ,  Christopher A. Straw ,  Michael A. Young

IPC: H04B1/40

CPC classification number: H04B1/40

Abstract: A transceiver unit includes an enclosure, a first input port, a second input port, a first output port, and a second output port. A radio frequency (RF) pass-through path is within the enclosure between the first input port and the first output port and includes a gain module. The RF pass-through path is configured to receive a first RF signal at the first input port and to transmit a second RF signal at the first output port. The gain module is configured to amplify the first RF signal to produce the second RF signal. The transceiver unit further includes a transceiver path within the enclosure between the second input port and the second output port, the transceiver path including a signal processor.

公开(公告)号：US12107615B2

公开(公告)日：2024-10-01

申请号：US17655586

申请日：2022-03-21

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Tyler M. Hayslett ,  Christopher Alix ,  Nathan Alix ,  Timothy Del Signore ,  Eric G. Schneider ,  Christopher A. Straw ,  Michael A. Young

IPC: H04B1/40

CPC classification number: H04B1/40

Abstract: A transceiver unit includes an enclosure, a first input port, a second input port, a first output port, and a second output port. A radio frequency (RF) pass-through path is within the enclosure between the first input port and the first output port and includes a gain module. The RF pass-through path is configured to receive a first RF signal at the first input port and to transmit a second RF signal at the first output port. The gain module is configured to amplify the first RF signal to produce the second RF signal. The transceiver unit further includes a transceiver path within the enclosure between the second input port and the second output port, the transceiver path including a signal processor.

公开(公告)号：US11177848B1

公开(公告)日：2021-11-16

申请号：US17018299

申请日：2020-09-11

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Michael A. Zalucki ,  Tyler M. Hayslett

IPC: H03K9/00 ,  H04B1/16 ,  G06F17/14

Abstract: Techniques are provided for signal detection based on the Gibbs phenomenon. A methodology implementing the techniques according to an embodiment includes transforming an input signal to the frequency domain and performing median filtering of amplitudes associated with frequency bins of the frequency domain transformed input signal. The median filtering is performed to attenuate longer duration or continuous signal components that may be present in the input signal. The method also includes identifying a sinc function main lobe in the median filtered signal, the sinc function associated with the Gibbs phenomenon. The method further includes detecting a discontinuity in the input signal based on the identified sinc function main lobe. The discontinuity is associated with a shorter duration signal component that is present in the input signal. Shorter duration signal components may include relatively narrow signal pulses and relatively fast rising or falling signal edges.