ผลงานวิชาการคณาจารย์มหาวิทยาลัยเทคโนโลยีสุรนาร

Caimi, Frank M.

Suranaree University of Technology Intellectual Repository

CHANNEL CHARACTERIZATION FOR ACOUSTIC COMMUNICATIONS IN SHALLOW WATER USING QPSK DATA   Frank M. Caimi, Syed H. Murshid, Rangsan Tongta, Michael Carroll, Department of Electrical Engineering/Engineering Division Harbor Branch Oceanographic Institution, Inc.    Abstract  In this paper we review common methods of characterization of digital communications channels and then present results from measurements made recently in shallow water. Channel characterization is performed for signals over a frequency range of 40 to 60 kHz with an intention to map the channel impulse response in order to be able to use the system identification method (SID) for equalization of received data. The results are then compared to standard methodology for data rates to 10kbps.                                   Published in the Ocean Community conference, Baltimore; MD 1998  

Channel characerization for acoustic communications in shallow water using QPSK data

http://sutir.sut.ac.th:8080/jspui/bitstream/123456789/679/1/bib48.1.pdf

Channel characerization for acoustic communications in shallow water using QPSK data

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Suranaree University of Technology Intellectual Repository