Underwater acoustic MIMO OFDM: an experimental analysis
Name
Palou-2009-Underwater acoustic MIMO OFDM an experimental analysis.pdf
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567.84 KB
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Adobe PDF
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Author(s)
Palou Visa, Guillem
Stojanovic, Milica
Date Issued
March 2010
Journal
OCEANS 2009, MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges
Publisher
Institute of Electrical and Electronics Engineers
Citation
Palou, G., and M. Stojanovic. “Underwater acoustic MIMO OFDM: An experimental analysis.” OCEANS 2009, MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges. 2009. 1-8. © 2010 IEEE.
Version
Final published version
Abstract
Performance of multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) is analyzed on an experimental shallow water acoustic channel. Different modulation levels, numbers of subcarriers and transmitters were tested over a period of two weeks. The objectives in doing so were (a) to assess the effect of environmental conditions on the system performance, (b) to determine the performance limits and the data rate supported by the existing detection methods, and (c) to investigate the possibility to push these limits by employing methods for inter-carrier interference (ICI) compensation.
MIT Department
Massachusetts Institute of Technology. Sea Grant College Program
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