한국해양대학교

Detailed Information

Metadata Downloads

수동형 시역전을 이용한 MIMO 수중음향통신의 성능분석

Title
수동형 시역전을 이용한 MIMO 수중음향통신의 성능분석
Alternative Title
Performance Analysis of MIMO Underwater Acoustic Communication based on Passive Time-Reversal Processing
Author(s)
남기훈
Publication Year
2016
Publisher
한국해양대학교 대학원
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002233665
http://repository.kmou.ac.kr/handle/2014.oak/9505
Abstract
In underwater acoustic environment, inter-symbol interference(ISI) caused by multipath propagation and crosstalk between transmitters in Multiple Input Multiple Output(MIMO) communications result in distortion of signal. Time-reversal(TR), either active or passive, exploiting spatial diversity to achieve spatial and temporal focusing suppresses both ISI and crosstalk. This thesis presents the performance of communication derived by applying the passive TR and a comparison of the performance of communication between simulated signal data using VirTEX(Virtual Time-series Experiment) and at-sea experimental signal data. Consequently, VirTEX simulator can be useful as a simulator for evaluating the performance of communication system in MIMO communication.
Appears in Collections:
해양공학과 > Thesis
Files in This Item:
000002233665.pdf Download

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse