A method for identifying incident RF signals at a receiver, comprising: receiving, via at least one antenna (116, 118), a plurality of electrical signals corresponding to a portion of a pulse of an incident RF signal, the portion of the pulse of the incident RF signal having a duration that is less than a duration of a single pulse of the incident RF signal, wherein the plurality of electrical signals includes a first electrical signal (S1u, S1v, S2u, S2v) and a second electrical signal (S1u, S1v, S2u, S2v), the method further comprising: transforming the first electrical signal and the second electrical signal, which is in phase coherence with the first electrical signal, into corresponding frequency domain representations over a plurality of frequency bins (502, 504, 506); determining at least one of amplitude or phase values of the first electrical signal and the second electrical signal in phase coherence with the first electrical signal, from the plurality of electrical signals, in the plurality of frequency bins in the frequency domain; determining a signature of the incident RF signal based on at least one of amplitude or phase of the first electrical signal and the second electrical signal in each of the plurality of frequency bins; determining that the incident RF signal is from a known transmission source based on a match between the signature of the incident RF signal and at least one signature stored in memory; and executing, responsive to determining that the incident RF signal is from a known transmission source, at least one action from a set of actions associated with the known transmission source. receiving, via at least one antenna (116, 118), a plurality of electrical signals corresponding to a portion of a pulse of an incident RF signal, the portion of the pulse of the incident RF signal having a duration that is less than a duration of a single pulse of the incident RF signal, wherein the plurality of electrical signals includes a first electrical signal (S1u, S1v, S2u, S2v) and a second electrical signal (S1u, S1v, S2u, S2v), the method further comprising: transforming the first electrical signal and the second electrical signal, which is in phase coherence with the first electrical signal, into corresponding frequency domain representations over a plurality of frequency bins (502, 504, 506); determining at least one of amplitude or phase values of the first electrical signal and the second electrical signal in phase coherence with the first electrical signal, from the plurality of electrical signals, in the plurality of frequency bins in the frequency domain; determining a signature of the incident RF signal based on at least one of amplitude or phase of the first electrical signal and the second electrical signal in each of the plurality of frequency bins; determining that the incident RF signal is from a known transmission source based on a match between the signature of the incident RF signal and at least one signature stored in memory; and executing, responsive to determining that the incident RF signal is from a known transmission source, at least one action from a set of actions associated with the known transmission source. transforming the first electrical signal and the second electrical signal, which is in phase coherence with the first electrical signal, into corresponding frequency domain representations over a plurality of frequency bins (502, 504, 506); determining at least one of amplitude or phase values of the first electrical signal and the second electrical signal in phase coherence with the first electrical signal, from the plurality of electrical signals, in the plurality of frequency bins in the frequency domain; determining a signature of the incident RF signal based on at least one of amplitude or phase of the first electrical signal and the second electrical signal in each of the plurality of frequency bins; determining that the incident RF signal is from a known transmission source based on a match between the signature of the incident RF signal and at least one signature stored in memory; and executing, responsive to determining that the incident RF signal is from a known transmission source, at least one action from a set of actions associated with the known transmission source.