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Recently, we have proposed filter bank multicarrier spread spectrum (FB-MC-SS) as a robust and stealthy HF communication waveform. In this paper, we present our initial over the air test results of FB-MC-SS for a testing campaign that began in Spring 2016. These tests are performed for a 190 mile near vertical incidence skywave (NVIS) link from Idaho Falls, Idaho to Salt Lake City, Utah. Two waveform...
In this paper, we present a novel multicarrier spread spectrum (MC-SS) system based on filter bank theory. We refer to our system as filter bank MC-SS (FB-MC-SS). The system parameters that lend themselves to an efficient implementation are identified, and the relevant signal processing blocks are accordingly developed. The developed FB-MC-SS system is realized on a software radio platform and the...
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