雷達目標檢測與恆虛警處理, 3/e
何友、關鍵、黃勇、簡濤
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本書是關於雷達目標檢測和恆虛警(CFAR)處理理論與方法的一部專著。書中總結了三十多年來,在這一領域國際上的研究進展及大量研究成果。全書由15章組成,主要內容有經典的固定門限檢測、均值類CFAR檢測器、有序統計類CFAR檢測器、採用自動篩選技術的廣義有序統計類CFAR檢測器、自適應CFAR檢測器、韋布爾和對數正態雜波背景中的CFAR檢測器、復合高斯分佈雜波中的CFAR處理、非參量CFAR處理、雜波圖CFAR處理、變換域CFAR處理、距離擴展目標檢測、多傳感器分佈式CFAR處理以及其他CFAR處理方法,最後是本書的回顧、建議與展望。本書可供從事雷達工程、聲納、電子工程、信號與信息處理等專業的科技人員閱讀和參考,還可以作為上述專業的研究生教材
目錄大綱
目錄
第1章緒論
參考文獻
第2章經典的固定門限檢測
2.1雷達目標自動檢測的基本問題
2.1.1最大檢測距離
2.1.2虛警率
2.1.3目標雷達截面積的Swerling起伏模型
2.1.4自動檢測的經典問題——固定門限檢測
2.2匹配濾波
2.2.1白噪聲背景下的匹配濾波
2.2.2匹配濾波與相關接收
2.2.3相參脈沖串信號的匹配濾波
2.3單脈沖檢測
2.3.1對非起伏目標的單脈沖線性檢測
2.3.2對Swerling起伏目標的單脈沖線性檢測
2.4多脈沖檢測
2.4.1二元檢測
2.4.2線性檢測
2.4.3相參脈沖串檢測
2.5小結
參考文獻
第3章均值類CFAR處理方法
3.1引言
3.2基本模型描述
3.3CACFAR檢測器
3.4GO和SOCFAR檢測器
3.5WCACFAR檢測器
3.6採用對數檢波的CACFAR檢測器
3.7單脈沖線性CACFAR檢測器
3.8多脈沖CACFAR檢測器
3.8.1雙門限CACFAR檢測器
3.8.2多脈沖非相參積累CACFAR檢測器
3.9ML類CFAR檢測器在均勻雜波背景中的性能
3.10ML類CFAR檢測器在多目標環境中的性能
3.11ML類CFAR檢測器在雜波邊緣環境中的性能
3.12比較與總結
參考文獻
第4章有序統計類CFAR處理方法
4.1引言
4.2基本模型描述
4.3OSCFAR檢測器
4.4CMLDCFAR檢測器
4.5TMCFAR檢測器
4.6MXCMLD CFAR檢測器
4.7OSGOCFAR和OSSOCFAR檢測器
4.8SCFAR檢測器
4.9其他OS類CFAR檢測器
4.9.1CATMCFAR檢測器
4.9.2SOSGOCFAR與MSCFAR檢測器
4.10OS類CFAR檢測器的性能分析
4.10.1在均勻雜波背景中的性能
4.10.2在多目標環境中的性能
4.10.3在雜波邊緣背景中的性能
4.11比較與總結
參考文獻
第5章採用自動篩選技術的GOS類CFAR檢測器
5.1引言
5.2基本模型描述
5.2.1OSOS類CFAR檢測器的模型描述
5.2.2OSCA類檢測器的模型描述
5.2.3TMTM類檢測器的模型描述
5.3GOSCA、GOSGO、GOSSOCFAR檢測器
5.3.1GOSCACFAR檢測器
5.3.2GOSGOCFAR檢測器
5.3.3GOSSOCFAR檢測器
5.4MOSCA、OSCAGO、OSCASOCFAR檢測器
5.4.1MOSCACFAR檢測器
5.4.2OSCAGOCFAR檢測器
5.4.3OSCASOCFAR檢測器
5.5MTM、TMGO、TMSOCFAR檢測器
5.5.1MTMCFAR檢測器
5.5.2TMGOCFAR檢測器
5.5.3TMSOCFAR檢測器
5.6GOS類CFAR檢測器在均勻背景和多目標環境中的性能
5.6.1GOS類CFAR檢測器在均勻背景中的性能
5.6.2GOS類CFAR檢測器在多目標環境中的性能
5.7GOS類CFAR檢測器在雜波邊緣環境中的性能
5.7.1GOSCACFAR檢測器在雜波邊緣環境中的性能
5.7.2GOSGOCFAR和GOSSOCFAR檢測器在雜波邊緣環境中的性能
5.7.3MOSCACFAR檢測器在雜波邊緣環境中的性能
5.7.4OSCAGO,OSCASOCFAR檢測器在雜波邊緣環境中的性能
5.7.5MTM、TMGOCFAR檢測器在雜波邊緣環境中的性能
5.8比較與總結
參考文獻
第6章自適應CFAR檢測器
6.1引言
6.2CCACFAR檢測器
6.3HCECFAR檢測器
6.4ECFAR檢測器
6.4.1ECFAR檢測器結構
6.4.2ECFAR檢測器在均勻雜波背景中的性能
6.4.3ECFAR檢測器在多目標環境中的性能
6.5OSTACFAR檢測器
6.5.1OSTACFAR檢測器基本原理
6.5.2OSTACFAR檢測器在雜波邊緣環境中的性能
6.5.3OSTACFAR檢測器在多目標環境中的性能
6.6VTMCFAR檢測器
6.6.1VTMCFAR檢測器基本原理
6.6.2VTMCFAR檢測器在均勻雜波背景中的性能
6.6.3VTMCFAR檢測器在多目標環境中的性能
6.6.4VTMCFAR檢測器在雜波邊緣環境中的性能
6.6.5VTMCFAR檢測器的參數選擇
6.7Himonas的一系列CFAR檢測器
6.7.1GCMLDCFAR檢測器
6.7.2GO/SOCFAR檢測器
6.7.3ACMLDCFAR檢測器
6.7.4GTLCMLDCFAR檢測器
6.7.5ACGOCFAR檢測器
6.8VICFAR檢測器
6.8.1VICFAR檢測器在不同背景中的應用
6.8.2VICFAR檢測器的性能分析
6.9基於回波形狀信息的刪除單元平均CFAR檢測器
6.9.1基於回波形狀信息的刪除單元平均方法
6.9.2檢測性能模擬分析
6.10其他自適應CFAR檢測器
6.10.1雙重自適應CFAR檢測器
6.10.2ACCFAR檢測器
6.10.3改進的CACFAR檢測器
6.10.4自適應長度CFAR檢測器
6.10.5ACCAODVCFAR檢測器
6.11比較與小結
參考文獻
第7章經典非高斯雜波背景中的CFAR檢測器
7.1引言
7.2Logt CFAR檢測器
7.2.1對數正態分佈中的Logt CFAR檢測器
7.2.2韋布爾分佈中的Logt CFAR檢測器
7.3韋布爾分佈中有序統計類CFAR檢測器
7.3.1OSCFAR檢測器在韋布爾背景中的檢測性能
7.3.2OSGOCFAR檢測器在韋布爾背景中的檢測性能
7.3.3韋布爾背景中WeberHaykin恆虛警檢測算法
7.3.4用參考單元樣本的期望和中值估計c的方法
7.3.5多脈沖二進制積累下OSCFAR的檢測性能
7.3.6多脈沖二進制積累下OSGOCFAR的檢測性能
7.4MLHCFAR檢測器
7.4.1形狀參數已知時韋布爾分佈背景中的MLHCFAR檢測器
7.4.2形狀參數未知時韋布爾分佈背景中的MLHCFAR檢測器
7.4.3檢測概率和CFAR損失
7.5BLUECFAR檢測器
7.5.1韋布爾背景中的BLUE檢測器
7.5.2對數正態背景中的BLUECFAR檢測器
7.6Pearson分佈背景下的CFAR檢測器
7.6.1Pearson分佈背景下的CACFAR檢測器
7.6.2Pearson分佈背景下的OSCFAR檢測器
7.6.3Pearson分佈背景下的CMLDCFAR檢測器
7.7Cauchy分佈背景下的CFAR檢測器
7.8比較與小結
參考文獻
第8章復合高斯雜波中的CFAR處理
8.1引言
8.2復合高斯分佈
8.2.1復合高斯復幅度模型
8.2.2K分佈雜波包絡模型
8.2.3相關K分佈雜波幅度模型
8.2.4K分佈雜波的模擬
8.3K分佈雜波加熱噪聲中的檢測性能
8.3.1K分佈與記錄數據的匹配
8.3.2雜波加噪聲中目標檢測的計算
8.3.3性能分析
8.4經典CFAR檢測器在K分佈雜波中的性能分析
8.4.1調制過程不相關的K分佈雜波下CFAR檢測
8.4.2調制過程完全相關的K分佈雜波下CFAR檢測
8.4.3調制過程部分相關時K分佈雜波下CFAR檢測
8.5復合高斯雜波中的最優CFAR檢測器
8.5.1復合高斯雜波包絡中的最優CFAR檢測
8.5.2復合高斯雜波中的最優相參子空間CFAR檢測
8.6球不變隨機雜波下相參CFAR檢測
8.6.1最大似然估計問題
8.6.2CFAR檢測問題
8.6.3性能分析
8.7復合高斯雜波中的貝葉斯自適應檢測器
8.7.1問題描述
8.7.2貝葉斯自適應檢測器設計
8.7.3性能分析
8.8小結
參考文獻
第9章非參量CFAR處理
9.1引言
9.2非參量檢測器的漸近相對效率
9.3單樣本非參量檢測器
9.3.1符號檢測器
9.3.2Wilcoxon檢測器
9.4兩樣本非參量檢測器
9.4.1廣義符號檢測器
9.4.2MannWhitney檢測器
9.4.3Savage檢測器與修正的Savage檢測器
9.4.4秩方檢測器與修正的秩方檢測器
9.4.5幾種非參量檢測器的漸近相對效率
9.4.6非參量檢測器採用有限樣本時的檢測性能
9.5次優秩非參量檢測器
9.5.1局部最優秩檢測器
9.5.2次優秩檢測器
9.5.3性能分析
9.6韋布爾雜波下非參量檢測器的性能分析
9.6.1韋布爾背景下量化秩非參量檢測器
9.6.2韋布爾背景下廣義符號非參量檢測器
9.7利用逆正態得分函數修正秩的非參量檢測器
9.7.1基本設計思路
9.7.2檢測器設計
9.7.3性能分析
9.8比較與總結
參考文獻
第10章雜波圖CFAR處理
10.1引言
10.2Nitzberg雜波圖技術
10.2.1Nitzberg雜波圖檢測的原理
10.2.2Nitzberg雜波圖ADT值和虛警指標對w取值的約束
10.2.3Nitzberg雜波圖在韋布爾分佈中的性能
10.3雜波圖單元平均CFAR平面檢測技術
10.3.1基本模型描述
10.3.2均勻背景中的性能分析
10.3.3面技術與點技術的性能比較
10.4混合CM/LCFAR雜波圖檢測技術
10.4.1基本模型
10.4.2均勻背景中的性能分析
10.4.3存在乾擾目標時的性能分析
10.5雙參數雜波圖檢測技術
10.5.1雙參數雜波圖基本模型
10.5.2對目標自遮蔽的處理
10.6比較和總結
參考文獻
第11章變換域CFAR處理
11.1引言
11.2頻域CFAR檢測
11.2.1信號和雜波噪聲的離散傅里葉變換處理
11.2.2頻域CACFAR檢測器
11.2.3MTIFFT頻域CACFAR方案
11.2.4頻域奇偶處理檢測器
11.3小波域CFAR檢測
11.3.1基於離散小波變換的CMCFAR檢測方法
11.3.2基於正交小波變換的CACFAR檢測方法
11.4分數階傅里葉變換域目標檢測
11.4.1基於FRFT的LFM信號檢測與參數估計
11.4.2FRFT域動目標檢測器設計
11.4.3FRFT域長時間相參積累檢測方法
11.5HilbertHuang變換域目標檢測
11.5.1HHT基本原理
11.5.2基於IMF特性的微弱目標檢測方法
11.6稀疏表示域目標檢測
11.6.1信號稀疏表示模型及求解方法
11.6.2基於稀疏時頻分佈的雷達目標檢測方法
11.6.3雷達目標檢測結果與分析
11.7小結
參考文獻
第12章高分辨率雷達目標檢測
12.1引言
12.2距離擴展目標的信號模型
12.2.1秩1信號模型
12.2.2多秩子空間信號模型
12.3復合高斯雜波中多秩距離擴展目標的子空間檢測器
12.3.1問題描述
12.3.2廣義匹配子空間檢測器的設計
12.3.3廣義匹配子空間檢測器虛警概率的計算
12.3.4廣義匹配子空間檢測器的自適應實現
12.3.5性能分析
12.4復合高斯雜波加熱噪聲中的距離擴展目標檢測器
12.4.1問題描述
12.4.2熱噪聲的等效處理
12.4.3復合高斯雜波加熱噪聲中距離擴展目標檢測器的設計
12.4.4檢測器的性能分析
12.5SαS分佈雜波中的距離擴展目標檢測器
12.5.1SαS分佈及PFLOM變換
12.5.2問題描述
12.5.3基於PFLOM變換的距離擴展目標檢測器
12.5.4SαS分佈雜波中的二元積累柯西檢測器
12.6SAR圖像CFAR檢測研究的主要方面及雜波單元選取
12.6.1SAR圖像CFAR檢測研究的主要方面
12.6.2SAR圖像CFAR檢測的雜波單元選取
12.7基於廣義Gamma雜波模型的SAR圖像CFAR檢測
12.7.1檢測方法設計
12.7.2性能分析
12.8基於語義知識輔助的SAR圖像CFAR檢測
12.8.1檢測方法設計
12.8.2性能分析
12.9基於密度特徵的SAR圖像CFAR檢測快速實現
12.9.1檢測方法設計
12.9.2性能分析
12.10比較與小結
參考文獻
第13章多傳感器分佈式CFAR處理
13.1引言
13.2基於局部二元判決的分佈式CFAR檢測
13.2.1分佈式CACFAR檢測
13.2.2分佈式OSCFAR檢測
13.2.3分佈式CFAR檢測性能分析
13.3基於局部檢測統計量的分佈式CFAR檢測
13.3.1基於R類局部檢測統計量的分佈式CFAR檢測
13.3.2基於S類局部檢測統計量的分佈式CFAR檢測
13.4分佈式MIMO雷達CFAR檢測
13.4.1目標回波經典線性模型及檢測器設計
13.4.2MIMO分佈孔徑雷達AMF檢測器性能分析
13.4.3模擬分析
13.5小結
參考文獻
第14章多維CFAR處理
14.1引言
14.2陣列雷達CFAR檢測
14.2.1信號模型與二元假設檢驗
14.2.2秩1目標模型下的陣列雷達目標檢測器
14.2.3子空間目標模型下的陣列雷達目標檢測器
14.2.4陣列雷達目標檢測器的性質與性能
14.3基於自適應空時編碼設計的二維聯合CFAR檢測
14.3.1信號模型及MSD檢測器
14.3.2自適應空時編碼設計
14.3.3模擬與分析
14.4基於空時距三維聯合的自適應檢測
14.4.1MIMO雷達信號模型
14.4.2匹配濾波後的空時距自適應處理
14.4.3空時距自適應處理
14.4.4算法實施與矩陣快速更新
14.4.5自適應聚焦和檢測一體化處理
14.4.6模擬與分析
14.5其他多維CFAR檢測
14.5.1掃描間融合CFAR檢測
14.5.2極化CFAR檢測
14.6小結
參考文獻
第15章基於特徵的CFAR處理
15.1引言
15.2海雜波時域分形特徵與CFAR檢測
15.2.1海尖峰判定
15.2.2海尖峰描述參數及統計特性
15.2.3海尖峰的Paretian泊松模型
15.2.4目標檢測及性能分析
15.3海雜波頻域分形特徵與CFAR檢測
15.3.1分數布朗運動在頻域中的分形特性
15.3.2海雜波頻譜的單一分形特性
15.3.3海雜波頻譜單一分形參數的影響因素
15.3.4目標檢測與性能分析
15.4海雜波時/頻域多特徵與目標檢測
15.4.1特徵提取與分析
15.4.2三維特徵檢測器
15.4.3檢測性能分析
15.5基於深度學習的目標檢測
15.5.1基於深度循環神經網絡的脈壓、檢測一體化
15.5.2模擬與分析
15.5.3實測數據驗證
15.6小結
參考文獻
第16章回顧、建議與展望
16.1回顧
16.1.1形成CFAR處理理論體系
16.1.2提出GOS類CFAR檢測器並建立統一模型
16.1.3延伸自適應CFAR檢測
16.1.4發展多傳感器分佈式CFAR檢測
16.1.5將CFAR處理由時域和頻域拓展到多種變換域
16.1.6將CFAR處理的信息源維度由一維擴展到多維並形成多維CFAR檢測
16.1.7將幅度特徵拓展到分形等多種特徵
16.2問題與建議
16.2.1性能分析與評價方法
16.2.2加強對目標特性的研究
16.2.3拓展CFAR研究思路
16.2.4註重新體制雷達中的CFAR處理研究
16.3研究方向展望
16.3.1多維信號CFAR處理
16.3.2背景雜波辨識與智能處理
16.3.3信號處理新方法應用與多特徵CFAR處理
16.3.4其他領域的CFAR處理
參考文獻
英文縮略語
CONTENTS
Chapter 1Preface
Reference
Chapter 2Classical Detection with Fixed Threshold
2.1Fundamental Problems and Principles of Radar Automatic Detection
2.1.1Maximum Detection Range
2.1.2False Alarm Rate
2.1.3Swerlingfluctuation Models of Target Radar Cross Section
2.1.4Classical Issue of Automatic Detection—the Detection with Fixed Threshold
2.2Matched Filtering
2.2.1Matched Filtering in White Gaussian Noise Background
2.2.2Matched Filtering and Correlated Receiving
2.2.3Matched Filter for Coherent Pulsetrain Signals
2.3SinglePulse Detection
2.3.1SinglePulse Linear Detection for Nonfluctuation Target
2.3.2SinglePulse Linear Detection for Swerlingfluctuation Target
2.4MultiplePulse Detection
2.4.1Binary Detection
2.4.2Linear Detection
2.4.3Detection of Coherent PulseTrain Signals
2.5Summary
Reference
Chapter 3The CFAR Processing Methods Based on Mean Level
3.1Introduction
3.2Description of Basic Models
3.3CACFAR Detector
3.4GO and SOCFAR Detector
3.5WCACFAR Detector
3.6CACFAR Scheme with LogarithmicLaw Detector
3.7CACFAR Scheme with SinglePulse Linear Detector
3.8CACFAR Detector for Multiple Pulses
3.8.1CACFAR Detector with Double Threshold
3.8.2CACFAR Detector based on Multiple Pulses Noncoherent Accumulation
3.9Performance of MLCFAR Detectors in Homogeneous Background
3.10Performance of MLCFAR Detectors in Multiple Target Situations
3.11Performance of MLCFAR Detectors at Clutter Edges
3.12Comparison and Summary
Reference
Chapter 4The CFAR Processing Methods Based on Order Statistics
4.1Introduction
4.2Description of Basic Models
4.3OSCFAR Detector
4.4CMLDCFAR Detector
4.5TMCFAR Detector
4.6MXCMLD CFAR Detector
4.7OSGOCFAR and OSSOCFAR Detectors
4.8SCFAR Detector
4.9Other CFAR Detectors based on Order Statistics
4.9.1CATMCFAR Detector
4.9.2SOSGOCFAR and MSCFAR Detectors
4.10Performance of OrderStatistic CFAR Detectors
4.10.1Performance in Homogeneous Background
4.10.2Performance in Multiple Target Situations
4.10.3Performance at Clutter Edges
4.11Comparison and Summary
Reference
Chapter 5The Generalized OrderStatistic (GOS) CFAR Detectors with
Automatic Censoring Technique
5.1Introduction
5.2Description of Basic Models
5.2.1Model Description of OSOS Type CFAR Detectors
5.2.2Model Description of OSCA Type CFAR Detectors
5.2.3Model Description of TMTM Type CFAR Detectors
5.3GOSCA,GOSGO,GOSSOCFAR Detectors
5.3.1GOSCACFAR Detector
5.3.2GOSGOCFAR Detector
5.3.3GOSSOCFAR Detector
5.4MOSCA,OSCAGO,OSCASOCFAR Detectors
5.4.1MOSCACFAR Detector
5.4.2OSCAGOCFAR Detector
5.4.3OSCASOCFAR Detector
5.5MTM,TMGO,TMSOCFAR Detectors
5.5.1MTMCFAR Detector
5.5.2TMGOCFAR Detector
5.5.3TMSOCFAR Detector
5.6Performance of GOS Type CFAR Detectors in Homogeneous Background
and Multiple Target Situations
5.6.1Performance of GOS Type CFAR Detectors in Homogeneous Background
5.6.2Performance of GOS Type CFAR Detectors in Multiple Target Situations
5.7Performance of GOS Type CFAR Detectors at Clutter Edges
5.7.1Performance of GOSCACFAR Detectors at Clutter Edges
5.7.2Performance of GOSGO,GOSSOCFAR Detectors at Clutter Edges
5.7.3Performance of MOSCACFAR Detectors at Clutter Edges
5.7.4Performance of OSCAGO,OSCASOCFAR Detectors at Clutter Edges
5.7.5Performance of MTM,TMGOCFAR Detectors at Clutter Edges
5.8Comparison and Summary
Reference
Chapter 6Adaptive CFAR Detectors
6.1Introduction
6.2CCACFAR Detector
6.3HCECFAR Detector
6.4ECFAR Detector
6.4.1ECFAR Detector Architecture
6.4.2Performance of ECFAR Detector in Homogeneous Background
6.4.3Performance of ECFAR Detector in Multiple Target Situations
6.5OSTACFAR Detector
6.5.1Principle of OSTACFAR Detector
6.5.2Performance of OSTACFAR Detector in Clutter Edge
6.5.3Performance of OSTACFAR Detector in Multiple Target Situations
6.6VTMCFAR Detector
6.6.1Principle of VTMCFAR Detector
6.6.2Performance of VTMCFAR Detector in Homogeneous Background
6.6.3Performance of VTMCFAR Detector in Multiple Target Situations
6.6.4Performance of VTMCFAR Detector in Clutter Edge
6.6.5Choice of Parameters for VTMCFAR Detector
6.7A Series of CFAR Detectors of Himonas
6.7.1GCMLDCFAR Detector
6.7.2GO/SOCFAR Detector
6.7.3ACMLDCFAR Detector
6.7.4GTLCMLDCFAR Detector
6.7.5ACGOCFAR Detector
6.8VICFAR Detector
6.8.1Application of VICFAR Detector in Different Background
6.8.2Performance Analysis of VICFAR Detector
6.9ESECA CFAR Detector
6.9.1ESECA method
6.9.2Simulation Analysis of Detection Performance
6.10Other Adaptive CFAR Detectors
6.10.1Double Adaptive CFAR Detector
6.10.2ACCFAR Detector
6.10.3Improved CACFAR Detector
6.10.4Adaptive Length CFAR Detector
6.10.5ACCAODVCFAR Detector
6.11Comparison and Summary
Reference
Chapter 7The CFAR Detectors in Classical nonGaussian Background
7.1Introduction
7.2Logt CFAR Detector
7.2.1Logt CFAR Detector in Lognormal Distribution
7.2.2Logt CFAR Detector in Weibull Distribution
7.3OrderStatistic CFAR Detectors in Weibull Background
7.3.1Detection Performance of OSCFAR Detector in Weibull Background
7.3.2Detection Performance of OSGOCFAR Detector in Weibull Background
7.3.3WeberHaykin CFAR Scheme in Weibull Background
7.3.4Estimation of c Based on Expectation and Median of Reference Samples
7.3.5Detection Performance of OSCFAR with Binary Integration for Multiple Pulses
7.3.6Detection Performance of OSGOCFAR with Binary Integration for Multiple Pulses
7.4MLHCFAR Detector
7.4.1MLHCFAR Detector in Weibull Background with Known Shape Parameter
7.4.2MLHCFAR Detector in Weibull Background with Unknown Shape Parameter
7.4.3Detection Probability and CFAR Loss
7.5BLUECFAR Detector
7.5.1BLUE in Weibull Background
7.5.2BLUE in Lognormal Background
7.6CFAR Detectors in Pearson Distribution
7.6.1CACFAR Detectors in Pearson Distribution
7.6.2OSCFAR Detectors in Pearson Distribution
7.6.3CMLDCFAR Detectors in Pearson Distribution
7.7CFAR Detector in Cauchy Distribution
7.8Comparison and Summary
Reference
Chapter 8CFAR Processing in Compound Gaussian Clutter
8.1Introduction
8.2Compound Gaussian Distribution
8.2.1Compound Gaussian Complex Amplitude Model
8.2.2K Distributed Envelop Clutter Model
8.2.3Correlated K Distributed Clutter Model
8.2.4Simulation of K Distributed Clutter
8.3Detection Performance in K Distributed Clutter plus Thermal Noise
8.3.1Matching of K Distribution with Recorded Data
8.3.2Calculation of Detection Performance in Clutter plus Noise
8.3.3Performance Analysis
8.4Performance Analysis of Classical CFAR Detectors in K Distributed Clutter
8.4.1CFAR Detection in K Distributed Clutter with Uncorrelated Modulation Process
8.4.2CFAR Detection in K Distributed Clutter with Completely Correlated Modulation Process
8.4.3CFAR Detection in K Distributed Clutter with Partially Correlated Modulation Process
8.5Optimal CFAR Detectors in Compound Gaussian Clutter
8.5.1Optimal CFAR Detectors in Compound Gaussian Clutter Envelop
8.5.2Optimal Coherent Subspace CFAR Detectors in Compound Gaussian Clutter
8.6Coherent CFAR Detectors in Spherically Invariant Random Clutter
8.6.1Maximum Likelihood Estimation Problem
8.6.2CFAR Detection Problem
8.6.3Performance Analysis
8.7Bayesian Adaptive Detector in Compound Gaussian Clutter
8.7.1Problem Formulation
8.7.2Design of Bayesian Adaptive Detector
8.7.3Performance Analysis
8.8Summary
Reference
Chapter 9Nonparametric CFAR Detection
9.1Introduction
9.2Asymptotic Relative Efficiency for Nonparametric Detector
9.3OneSample Nonparametric Detector
9.3.1Sign Detector
9.3.2Wilcoxon Detector
9.4TwoSample Nonparametric Detector
9.4.1Generalized Sign Detector
9.4.2MannWhitney Detector
9.4.3Savage Detector and Modifier
9.4.4Rank Squared Detector and Modifier
9.4.5Asymptotic Relative Efficiency of Several Nonparametric Detectors
9.4.6Detection Performance of Nonparametric Detector with Finite Samples
9.5Suboptimal Rank Nonparametric Detector
9.5.1Locally Optimal Rank Detector
9.5.2Suboptimal Rank Detector
9.5.3Performance Analysis
9.6Performance Analysis of Nonparametric Detectors in Weibull Clutter
9.6.1Rank Quantization Nonparameter Detector in Weibull Clutter
9.6.2Generalized Sign Nonparameter Detector in Weibull Clutter
9.7Nonparametric Detectors Using InverseNormalScore Function Modified Rank
9.7.1Basic Design Idea
9.7.2Detector Design
9.7.3Performance Analysis
9.8Comparison and Summary
Reference
Chapter 10Clutter Map CFAR Processing
10.1Introduction
10.2Nitzbergs Clutter Map Technique
10.2.1Principle of Nitzbergs Clutter Map
10.2.2Restriction on w by the ADT and False Alarm Rate of Nitzbergs Clutter Map
10.2.3Performance of Nitzbergs Clutter Map in Weibull Clutter
10.3Clutter Map CACFAR PlaneDetection Technique
10.3.1Basic Model Description
10.3.2Performance Analysis in Homogeneous Background
10.3.3Performance Comparison between PlaneDetection and PointDetection
10.4Hybrid CM/LCFAR Clutter Map Detection Technique
10.4.1Basic Model
10.4.2Performance in Homogeneous Background
10.4.3Performance in the Situations with Interference Target
10.5Biparametric Clutter Map Detection Technique
10.5.1Basical Model of Biparametric Clutter Map
10.5.2Target Selfmasking Avoidance
10.6Comparison and Summary
Reference
Chapter 11CFAR Processing in Transform Domain
11.1Introduction
11.2Transform Domain CFAR
11.2.1Discrete Fourier Transform of Signal,Clutter and Noise
11.2.2Frequency Domain CACFAR
11.2.3MTIFFTfrequency Domain CACFAR
11.2.4Frequency Domain Oddeven Processing Detector
11.3Wavelet domain CFAR
11.3.1CMCFAR Based on Discrete Wavelet Transform
11.3.2CACFAR Based on Orthogonal Wavelet Transform
11.4Fractional Fourier Transform Domain Target Detection
11.4.1LFM Signal Detection and Estimation via FRFT
11.4.2Moving Target Detector in FRFT Domain
11.4.3Longtime Coherent Integration in FRFT Domain
11.5HilbertHuang Transform Domain Target Detection
11.5.1Principle of HHT
11.5.2Weak Target Detection Based on IMF Property
11.6Sparse representation domain target detection
11.6.1Signal Sparse Representation Model and Solution
11.6.2Radar Target Detection Based on Sparse Timefrequency Distribution
11.6.3Radar Target Detection Result and Analysis
11.7Summary
Reference
Chapter 12Target Detection for High Resolution Radar
12.1Introduction
12.2Signal Model of RangeSpread Target
12.2.1Rank One Signal Model
12.2.2MultiRank Subspace Signal Model
12.3MultiRank Subspace Detector of RangeSpread Target in Compound Gaussian Clutter
12.3.1Problem Formulation
12.3.2Design of Generalized Matched Subspace Detector
12.3.3Calculation of Probability of False Alarm for Generalized Matched Subspace Detector
12.3.4Adaptive Implementation of Generalized Matched Subspace Detector
12.3.5Performance Analysis
12.4RangeSpread Target Detector in Compound Gaussian Clutter plus Thermal Noise
12.4.1Problem Formulation
12.4.2Equivalent Processing of Thermal Noise
12.4.3Design of RangeSpread Target Detector in Compound
Gaussian Clutter plus Thermal Noise
12.4.4Detection Performance Analysis
12.5Detector of RangeSpread Target in SαS Clutter
12.5.1SαS Distribution and PFLOM Transform
12.5.2Problem Formulation
12.5.3RangeSpread Target Detector based on PFLOM Transform
12.5.4Binary Integration Cauchy Detector in SαS Clutter
12.6Main Aspects of CFAR Detection for SAR Images and Selection of Clutter Cells
12.6.1Main Aspects of CFAR Detection for SAR Images
12.6.2Selection of Clutter Cells for SAR Images in CFAR Detection
12.7CFAR Detection for SAR Images based on Generalized Gamma Clutter Model
12.7.1Detector Design
12.7.2Performance Analysis
12.8Semantic Knowledgeaided CFAR Detection for SAR Images
12.8.1Detector Design
12.8.2Performance Analysis
12.9Fast Implementation based on Density Character of CFAR Detection for SAR Images
12.9.1Detector Design
12.9.2Performance Analysis
12.10Comparison and Summary
Reference
Chapter 13Distributed CFAR Processing with Multisensor
13.1Introduction
13.2Distributed CFAR Detection with Multisensor based on Local Binary Decision
13.2.1Distributed CACFAR Detection
13.2.2Distributed OSCFAR Detection
13.2.3Examples for Distributed CFAR Detection
13.3Distributed CFAR Detection with Multisensor based on Local Test Statistic
13.3.1Distributed CFAR Detection based on R Type Local Test Statistic
13.3.2Distributed CFAR Detection based on S Type Local Test Statistic
13.4CFAR Detection of Distributed MIMO Radar
13.4.1the Classical Linear Model of Target Returns and Detector Design
13.4.2Performance Analysis of AMF Detector for Distributed MIMO Apertures
13.4.3Simulation and Analysis
13.5Summary
Reference
Chapter 14Multidimensional CFAR Processing
14.1Introduction
14.2CFAR Detection for Array Radar
14.2.1Signal Model and Binary Hypothesis Test
14.2.2Array Radar Detector with Rank1 Target Model
14.2.3Array Radar Detector with Subspace Target Model
14.2.4Property and Performance of Array Radar Target Detector
14.3Twodimension CFAR Detection based on Adaptive Spacetime Coding Design
14.3.1Signal Model and MSD Detector
14.3.2Adaptive Spacetime Coding Design
14.3.3Simulation and Analysis
14.4Spacetimerange Adaptive Detection
14.4.1MIMO Radar Signal Model
14.4.2Spacetimerange Adaptive Processing after Matched Filtering
14.4.3Spacetimerange Adaptive Processing
14.4.4Implementation and Fast Matrix Update
14.4.5Adaptive Focus and Detection Integrated Processing
14.4.6Simulation and Analysis
14.5Other Multidimensional CFAR Detection
14.5.1CFAR Detection with ScantoScan Fusion
14.5.2Polarimetric CFAR Processing
14.6Summary
Reference
Chapter 15CFAR Processing Based on Feature
15.1Introduction
15.2Fractal Feature of Sea Clutter in Time Domain and CFAR Detection
15.2.1Judge of Sea Spike
15.2.2Parameter of Sea Spike and Statistics
15.2.3Paretian Possion Model of Sea Spike
15.2.4Target Detection and Performance Analysis
15.3Fractal Feature of Sea Clutter in Frequency Domain and CFAR Detection
15.3.1Fractal Property of FBM in Frequency Domain
15.3.2Monofractal Property of Sea Clutter Frequency Spectrum
15.3.3Influence Factor of Sea Clutter Monofractal Parameter
15.3.4Target Detection and Performance Analysis
15.4Multifeature of Sea Clutter in Time/Frequency Domain and Target Detection
15.4.1Feature Extraction and Analysis
15.4.2Detector Using Three Features
15.4.3Detection Performance Analysis
15.5Target Detection Based on Deep Learning
15.5.1Integration of Pulse Compression and Detection based on RNN
15.5.2Simulation and Analysis
15.5.3Verification Using Measured Data
15.6Conclusion
Reference
Chapter 16Review,Suggestion and Prospect
16.1Review
16.1.1Foundation of Theory System of CFAR Processing
16.1.2Proposal of GOS Type CFAR Detectors with Automatic Censoring Technique
and Foundation of Uniform Model
16.1.3Expand Adaptive CFAR Processing
16.1.4Develop Distributed CFAR Detection with Multisensor
16.1.5Expand CFAR Processing from Time and Frequency Domain to other Transform Domains
16.1.6Expand the Information Source Dimension of CFAR Processing from One to Many,
and Form Multidimensional CFAR Detection
16.1.7Expand the Amplitude Feature to Multiple Feature including Fractal Feature
16.2Problems and Suggestions
16.2.1Performance Analysis and Evaluation Methods
16.2.2Strengthen the Research on Target Characteristics
16.2.3Expand the Research ideas about CFAR
16.2.4Pay Attention to the CFAR Processing Research in the New System Radar
16.3Prospect for Research Direction
16.3.1Multidimensional Signal CFAR Processing
16.3.2Background Clutter Identification and Intelligent Processing
16.3.3Application of New Signal Processing Method and Multifeature CFAR Processing
16.3.4CFAR Processing in Other Areas
Reference
English Abbreviation Glossary