Optimal Redundancy Control Strategy for Fountain Code-Based Underwater Acoustic Communication
نویسندگان
چکیده
منابع مشابه
Realization of Ofdm Based Underwater Acoustic Communication
Nowadays underwater communication plays a vital role in applications from commercial extends to military purposes. Present underwater communication systems involve the transmission of information in the form of sound, electromagnetic (EM), or optical waves. All these techniques has their own benefits and limitations. Acoustic communication is the most versatile and widely used technique in unde...
متن کاملUnderwater Acoustic Communication
Keywords: acousticc communicationss coherentt equalizationn channel estimationn multi-pathh diversity c o m biningg beamformingg multiuser detectionn underwater data networkss sparse equalizationn blind equalizationn multirate adaptive lteringg cyclostationary statistics .
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* Institute for Automation and Systems Engineering, Ilmenau University of Technology, Ilmenau, Germany (Tel: +493677-69-4107; e-mail: [email protected]). ** Departamento de Informática y Automática, ETSI Informática, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain (e-mail: {dmoreno,jaranda}@dia.uned.es) *** Laboratory of Robotics and Systems in Engineering and S...
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The bidirectional decision feedback equalizer (BiDFE) that combines the outputs of a conventional decision feedback equalizer (DFE) and backward DFE can improve the performance of the conventional DFE by up to 1-2 dB based on simulations. In this letter, the BiDFE concept is extended to multichannel time reversal communications involving a DFE as a post-processor. Experimental data collected in...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2018
ISSN: 2169-3536
DOI: 10.1109/access.2018.2879911