J
J. Catipovic
Researcher at Woods Hole Oceanographic Institution
Publications - 35
Citations - 2165
J. Catipovic is an academic researcher from Woods Hole Oceanographic Institution. The author has contributed to research in topics: Underwater acoustic communication & Communication channel. The author has an hindex of 16, co-authored 35 publications receiving 2055 citations. Previous affiliations of J. Catipovic include Northeastern University.
Papers
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Phase-coherent digital communications for underwater acoustic channels
TL;DR: The proposed algorithm is applied to experimental data from three types of underwater acoustic channels and demonstrates the feasibility of achieving power-efficient communications in these channels and the ability to coherently combine multiple arrivals, thus exploiting the diversity inherent in multipath propagation.
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Adaptive multichannel combining and equalization for underwater acoustic communications
TL;DR: In this article, a theoretically optimal multichannel receiver for intersymbol interference communication channels is derived, and its suboptimal versions with linear and decision feedback equalizer are presented.
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Performance limitations in underwater acoustic telemetry
TL;DR: Performance limitations in digital acoustic telemetry are addressed and phase stability is of particular concern for long-range telemetry, channel fluctuation characteristics drive equalizer, and synchronizer design.
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Analysis of the impact of channel estimation errors on the performance of a decision-feedback equalizer in fading multipath channels
TL;DR: In this paper, the impact of channel estimation errors on the performance of a multichannel DFE was analyzed for a coherent receiver with a decision-feedback equalizer operating on a Rayleigh fading channel under a suitable adaptive algorithm.
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Reduced‐complexity spatial and temporal processing of underwater acoustic communication signals
TL;DR: Under relatively simple conditions, two adaptive receivers, one based on diversity combining which does not rely on any spatial signal distribution, and the other based on optimal beamforming, are shown to achieve the same performance.