聲納陣列信號處理技術電子與通信書籍 pdf epub mobi txt 電子書下載 2024

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發表於2024-11-05

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齣版社：電子工業齣版社

ISBN：9787121336492

商品編碼：29899250561

聲納陣列信號處理技術電子與通信書籍 epub 下載 mobi 下載 pdf 下載 txt 電子書下載 2024

聲納陣列信號處理技術電子與通信書籍 pdf epub mobi txt 電子書下載

具體描述

商品基本信息，請以下列介紹為準
商品名稱：	聲納陣列信號處理技術電子與通信書籍
作者：	杜選民
定價：	58.0
齣版社：	電子工業齣版社
齣版日期：	2018-03-01
ISBN：	9787121336492
印次：
版次：	1
裝幀：	平裝-膠訂
開本：	16開

內容簡介

陣列信號處理是現代聲納設備的核心功能之一。通過接收陣列的信號處理，可以獲取空間指嚮性增益，提高空間分辨和乾擾能力，實現對目標的檢測與跟蹤、方位與距離估計；通過發射陣列的信號處理，可以獲取具有一定時延差或相位差的陣元信號，從而形成指嚮性發射波束，提；通過空-時自適應處理，可以提高對弱目標的檢測能力。近年來，聲納技術不斷發展，齣現瞭多綫列陣聲納、連續波聲納、MIMO聲納等新體製聲納以及自適應盲處理、時反處理、矢量信號處理、魯棒性波束形成、模基信號處理等新型處理算法，這些都是聲納陣列信號處理的發展與豐富。本書深入、係統地介紹瞭可應用於實際聲納設備的陣列信號處理技術，在簡單的原理接收基礎上又大量的計算機模擬仿真及湖、海試實際數據的處理結果。另外本書有較大篇幅的聲納陣列信號處理領域的新技術介紹。

第1 章聲場概述············································································································1
1.1 引言···························································································································· 1
1.2 聲波的基本概念········································································································ 1
1.3 聲學基本物理量········································································································ 1
1.4 理想流體介質中小振幅波傳播的基本規律······························································ 2
1.4.1 理想流體介質······································································································· 2
1.4.2 連續性方程·········································································································· 3
1.4.3 狀態方程············································································································· 3
1.4.4 運動方程············································································································· 4
1.4.5 波動方程············································································································· 4
1.4.6 速度勢函數·········································································································· 4
1.4.7 亥姆霍茲方程······································································································· 5
1.4.8 三種不同坐標係下亥姆霍茲方程求解·························································

聲納陣列信號處理技術電子與通信書籍下載 mobi epub pdf txt 電子書

聲納陣列信號處理技術電子與通信書籍 pdf epub mobi txt 電子書下載

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