Preface |
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xi | |
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1 | (6) |
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1 | (1) |
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1.2 Recent Progress on Microwave Noncontact Motion Sensors |
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2 | (2) |
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1.2.1 Microwave/Millimeter-Wave Interferometer and Vibrometer |
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2 | (1) |
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1.2.2 Noncontact Vital Sign Detection |
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3 | (1) |
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4 | (3) |
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2 Theory of Microwave Noncontact Motion Sensors |
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7 | (46) |
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2.1 Introduction to Radar |
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7 | (11) |
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8 | (2) |
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2.1.2 Propagation and Antenna Gain |
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10 | (3) |
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2.1.3 Radio System Link and Friis Equation |
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13 | (2) |
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2.1.4 Radar Cross Section and Radar Equation |
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15 | (1) |
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2.1.5 Radar Signal-To-Noise Ratio |
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16 | (1) |
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2.1.6 Signal-Processing Basics |
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17 | (1) |
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2.2 Mechanism of Motion Sensing Radar |
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18 | (13) |
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2.2.1 Doppler Frequency Shift |
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18 | (1) |
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2.2.2 Doppler Nonlinear Phase Modulation |
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19 | (7) |
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26 | (1) |
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27 | (2) |
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2.2.5 Comparison of Different Detection Mechanisms |
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29 | (2) |
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2.3 Key Theory and Techniques of Motion Sensing Radar |
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31 | (22) |
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2.3.1 Null and Optimal Detection Point |
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31 | (2) |
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2.3.2 Complex Signal Demodulation |
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33 | (1) |
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2.3.3 Arctangent Demodulation |
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34 | (2) |
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2.3.4 Double-Sideband Transmission |
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36 | (7) |
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2.3.5 Optimal Carrier Frequency |
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43 | (6) |
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2.3.6 Sensitivity: Gain and Noise Budget |
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49 | (4) |
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3 Hardware Development of Microwave Motion Sensors |
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53 | (54) |
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53 | (39) |
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3.1.1 Bench-Top Radar Systems |
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53 | (8) |
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3.1.2 Board Level Radar System Integration |
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61 | (2) |
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3.1.3 Motion Sensing Radar-On-Chip Integration |
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63 | (22) |
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3.1.4 Pulse-Doppler Radar and Ultra-Wideband Technologies |
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85 | (4) |
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89 | (3) |
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92 | (7) |
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3.2.1 Passive Harmonic Tag |
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93 | (2) |
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3.2.2 Active Transponder for Displacement Monitoring |
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95 | (4) |
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99 | (8) |
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3.3.1 Phased Array Systems |
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99 | (1) |
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100 | (3) |
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103 | (4) |
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4 Advances in Detection and Analysis Techniques |
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107 | (50) |
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4.1 System Design and Optimization |
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107 | (29) |
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4.1.1 Shaking Noise Cancellation Using Sensor Node Technique |
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107 | (4) |
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4.1.2 DC-Coupled Displacement Radar |
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111 | (5) |
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4.1.3 Random Body Movement Cancellation Technique |
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116 | (8) |
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4.1.4 Nonlinear Detection of Complex Vibration Patterns |
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124 | (7) |
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4.1.5 Motion Sensing Based on Self-Injection-Locked Oscillators |
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131 | (5) |
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4.2 Numerical Methods: Ray-Tracing Model |
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136 | (5) |
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141 | (16) |
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4.3.1 MIMO, MISO, SIMO Techniques |
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141 | (1) |
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4.3.2 Spectral Estimation Algorithms |
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142 | (11) |
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4.3.3 Joint Time---Frequency Signal Analysis |
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153 | (4) |
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5 Applications and Future Trends |
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157 | (46) |
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5.1 Application Case Studies |
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158 | (36) |
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5.1.1 Assisted Living and Smart Homes |
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158 | (6) |
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5.1.2 Sleep Apnea Diagnosis |
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164 | (5) |
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5.1.3 Wireless Infant Monitor |
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169 | (4) |
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5.1.4 Measurement of Rotational Movement |
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173 | (5) |
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5.1.5 Battlefield Triage and Enemy Detection |
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178 | (1) |
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5.1.6 Earthquake and Fire Emergency Search and Rescue |
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179 | (1) |
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5.1.7 Tumor Tracking in Radiation Therapy |
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180 | (5) |
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5.1.8 Structural Health Monitoring |
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185 | (9) |
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5.2 Development of Standards and State of Acceptance |
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194 | (2) |
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5.3 Future Development Trends |
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196 | (6) |
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5.4 Microwave Industry Outlook |
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202 | (1) |
References |
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203 | (12) |
Index |
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215 | |