In this paper, we describe the auto-synchronizing single-user DFH decoder we have developed for a single hydrophone receiver. In previous work, DFH coding has been shown to be superior to other coding schemes in additive Gaussian white noise and Rayleigh-fading environments when considering the joint constraints of multiple user access, detectability mitigation, and the presence of jamming. Therefore, DFH coding provides the critical capability for multiple users to seamlessly communicate in the bandwidth-limited acoustic channel. Edelson BAE Systems Download full-text PDF Read full-text Download full-text PDF Read full-text Download citation Copy link Link copied Read full-text Download citation Copy link Link copied Citations (4) References (14) Figures (10) Abstract and Figures Differential frequency hopping (DFH) is a fast frequency hopping, digital signaling technology that achieves the desirable performance features of non-interfering spread spectrum operation, spectral re-use, fading mitigation, and interference resistance. Sonar Simulation Toolset Sst Software Download Citation Copy Sonar Simulation Toolset Sst Software For Free Public Full. Sonar Simulation Toolset Sst Software Download Citation Copy.
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