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In the companion paper the Far-Field Radiated Emission Design (FFRED) formulation was theoretically derived for the application of simultaneous generation of multi-function radar and communication emissions in the same spectrum from the same antenna array via a physically realizable MIMO transmit arrangement. Here the practical consequences of such a transmission scheme are considered by way of experimental...
It was recently demonstrated that hopped spectral gaps can be incorporated into a physically realizable form of FM noise radar emission. Here it is shown using experimental loopback measurements how OFDM communications can be embedded into these spectral gaps and, by virtue of proper spectral shaping, realize a composite emission with low autocorrelation sidelobes. The impact of tandem hopping of...
A non-repeating FMCW waveform was recently developed and experimentally demonstrated to provide a feasible instantiation of FM noise radar. This emission scheme was subsequently examined in terms of the impact of both stationary and hopped spectral gaps with the prospect of enabling in-band interference avoidance for cognitive sensing and possibly tandem hopped radar/communications. Here this gap-hopped...
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