A Method of Calculating Time-varying Characteristics Based on Sparse Channel Estimation for Underwater Acoustic Communications

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概要

• 論文の詳細を見る

• A method calculating time-varying characteristics of dominant components for underwater channel is proposed. Conventional methods investigate time-varying characteristics using recursive transmission of probe signals with guard intervals. The proposed method obtains time-varying characteristics from the equivalent channel that affects the performance of communication directly using channel estimation and CFAR detector. Experimental results show that the proposed method can track and measure the dominant components.

• 一般社団法人電子情報通信学会の論文
• 2012-08-20

著者

• Kim Seongil

  Agency for Defense Department

• Kim Hyeonsu

  Electronic of Engineering, Inha University

• Seo Jongpil

  Electronic of Engineering, Inha University

• Park Gunwoo

  Electronic of Engineering, Inha University

• Chung Jaehak

  Electronic of Engineering, Inha University

関連論文

• Measure of Effectiveness Analysis for Tracking based on Detection in SONAR System
• A Method of Calculating Time-varying Characteristics Based on Sparse Channel Estimation for Underwater Acoustic Communications
• A Method of Calculating Time-varying Characteristics Based on Sparse Channel Estimation for Underwater Acoustic Communications

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