A device for interference reduction comprising: a receiver configured to receive a composite signal, the composite signal having a first signal, a second signal, and a noise floor, the first signal overlapping the second signal and the noise floor including at least one interfering coherent signal; and at least one processor configured to determine at least one symbol rate and a modulation estimate of the first signal and the second signal, resample the composite signal based on the modulation estimate at x-times the at least one symbol rate to determine at least one symbol trajectory and at least one modulation type, x being an integer greater than zero, synthesize the first signal and the second signal based on the at least one modulation type and the at least one symbol trajectory, receive a secondary input comprising the at least one interfering coherent signal, cancel the interfering coherent signal from the noise floor of the synthesized first signal and second signal, output the synthesized first signal and second signal having a reduced noise floor, and adjust a gain and phase of the secondary input based on feedback including samples of the synthesized first signal and second signal having a reduced noise floor to further reduce residual interference within the synthesized first signal and second signal having a reduced noise floor. a receiver configured to receive a composite signal, the composite signal having a first signal, a second signal, and a noise floor, the first signal overlapping the second signal and the noise floor including at least one interfering coherent signal; and at least one processor configured to determine at least one symbol rate and a modulation estimate of the first signal and the second signal, resample the composite signal based on the modulation estimate at x-times the at least one symbol rate to determine at least one symbol trajectory and at least one modulation type, x being an integer greater than zero, synthesize the first signal and the second signal based on the at least one modulation type and the at least one symbol trajectory, receive a secondary input comprising the at least one interfering coherent signal, cancel the interfering coherent signal from the noise floor of the synthesized first signal and second signal, output the synthesized first signal and second signal having a reduced noise floor, and adjust a gain and phase of the secondary input based on feedback including samples of the synthesized first signal and second signal having a reduced noise floor to further reduce residual interference within the synthesized first signal and second signal having a reduced noise floor. determine at least one symbol rate and a modulation estimate of the first signal and the second signal, resample the composite signal based on the modulation estimate at x-times the at least one symbol rate to determine at least one symbol trajectory and at least one modulation type, x being an integer greater than zero, synthesize the first signal and the second signal based on the at least one modulation type and the at least one symbol trajectory, receive a secondary input comprising the at least one interfering coherent signal, cancel the interfering coherent signal from the noise floor of the synthesized first signal and second signal, output the synthesized first signal and second signal having a reduced noise floor, and adjust a gain and phase of the secondary input based on feedback including samples of the synthesized first signal and second signal having a reduced noise floor to further reduce residual interference within the synthesized first signal and second signal having a reduced noise floor. <EOS>