1. A method for waveform-enabled jammer excision (WEJE), the method comprising: performing a jammer measurement during a look-through window when no signal-of-interest (SOI) is present and obtaining a jammer signal; performing a SOI-plus-jammer measurement and obtaining a SOI-plus-Jammer signal when both the jammer signal and the SOI are present; determining optimal weights that maximize a SOI-to-jammer power ratio by using the measured jammer signal and SOI-plus-Jammer signal; and optimally weighting and combining SOI-plus-jammer signals associated with a number of antenna elements to copy the SOI and null the jammer signal based on the determined optimal weights.