Advanced communications satellite: the next generation of communications satellites.
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https://hdl.handle.net/1912/920Description
pp. 191-198
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Article: Sloan, Cheryl A., "Advanced communications satellite: the next generation of communications satellites.", https://hdl.handle.net/1912/920Related items
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Sparse channel estimation for multicarrier underwater acoustic communication : from subspace methods to compressed sensing
(IEEE, 2009-10-29)In this paper, we investigate various channel estimators that exploit channel sparsity in the time and/or Doppler domain for a multicarrier underwater acoustic system. We use a path-based channel model, where the channel ... -
Physically constrained maximum likelihood (PCML) mode filtering and its application as a pre-processing method for underwater acoustic communication
(Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 2009-09)Mode filtering is most commonly implemented using the sampled mode shape or pseudoinverse algorithms. Buck et al placed these techniques in the context of a broader maximum a posteriori (MAP) framework. However, the MAP ...
