1. A system comprising: a controller, configured to: receive a first frequency value, wherein the first frequency value is a frequency for signaling in accordance with a synthetic aperture radar (SAR) imaging schema, a periodicity of the first frequency is a timing window for signal transmission; receive a second frequency value, wherein the second frequency value is a frequency for signaling in accordance with a ground moving target indication (GMTI) schema; generate a plurality of possible transmission timings at which a signal is to be transmitted during the timing window, wherein the plurality of possible transmission timings is based upon division of the first frequency value by the second frequency value; and select, for a first instance of signal transmission, a first transmission timing from the plurality of possible transmission timings; and a signal generator component configured to: receive the first transmission timing; and generate a first signal at the selected first transmission timing.