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In a recent paper, we have proposed a filter bank multicarrier spread spectrum (FB-MC-SS) waveform as a new method for wideband spread spectrum communications in HF bands. We have noted that FB-MC-SS is well suited for this application because of its robustness against narrow and partial band interference and because it has good performance over a wide range of delay and Doppler spreads. In this paper,...
This paper proposes and presents the design and implementation of an underlay communication channel (UCC) for 5G cognitive mesh networks. The UCC builds its waveform based on filter bank multicarrier spread spectrum (FB-MC-SS) signaling. The use of this novel spread spectrum signaling allows the device-to-device (D2D) user equipments (UEs) to communicate at a level well below noise temperature and...
A recent study has introduced a new spread spectrum waveform based on filter bank multicarrier techniques. The proposed waveform that is called FB-MC-SS offers the advantages of simple implementation and robust performance when it is subject to narrow/partial band interference. This paper describes modifications to the FB-MC-SS system to enable its successful application to the HF skywave channels...
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