Preface |
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xiii | |
Conventions |
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xv | |
Glossary of Symbols |
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xvii | |
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1 | (22) |
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3 | (10) |
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4 | (3) |
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1.2 System Identification with Quantized Observations |
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7 | (1) |
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8 | (5) |
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13 | (10) |
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14 | (2) |
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2.2 Quantized Output Observations |
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16 | (1) |
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17 | (1) |
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2.4 System Configurations |
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18 | (2) |
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2.4.1 Filtering and Feedback Configurations |
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19 | (1) |
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2.4.2 Systems with Communication Channels |
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19 | (1) |
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20 | (2) |
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2.5.1 System Uncertainties: Unmodeled Dynamics |
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20 | (1) |
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2.5.2 System Uncertainties: Function Mismatch |
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21 | (1) |
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2.5.3 Sensor Bias and Drifts |
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21 | (1) |
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21 | (1) |
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2.5.5 Unknown Noise Characteristics |
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22 | (1) |
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2.5.6 Communication Channel Uncertainties |
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22 | (1) |
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22 | (1) |
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Part II Stochastic Methods for Linear Systems |
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23 | (94) |
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3 Empirical-Measure-Based Identification |
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25 | (24) |
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3.1 An Overview of Empirical-Measure-Based Identification |
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26 | (3) |
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3.2 Empirical Measures and Identification Algorithms |
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29 | (3) |
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32 | (2) |
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3.4 Asymptotic Distributions |
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34 | (3) |
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3.5 Mean-Square Convergence |
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37 | (4) |
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3.6 Convergence under Dependent Noise |
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41 | (2) |
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3.7 Proofs of Two Propositions |
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43 | (3) |
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46 | (3) |
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4 Estimation Error Bounds: Including Unmodeled Dynamics |
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49 | (10) |
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4.1 Worst-Case Probabilistic Errors and Time Complexity |
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50 | (1) |
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4.2 Upper Bounds on Estimation Errors and Time Complexity |
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50 | (3) |
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4.3 Lower Bounds on Estimation Errors |
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53 | (3) |
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56 | (3) |
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59 | (8) |
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59 | (1) |
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60 | (2) |
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5.3 Estimation of Parameter θ |
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62 | (4) |
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5.3.1 Parameter Identifiability |
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62 | (3) |
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5.3.2 Identification Algorithms and Convergence Analysis |
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65 | (1) |
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66 | (1) |
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6 Quantized Identification and Asymptotic Efficiency |
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67 | (14) |
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6.1 Basic Algorithms and Convergence |
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68 | (2) |
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6.2 Quasi-Convex Combination Estimators (QCCE) |
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70 | (2) |
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6.3 Alternative Covariance Expressions of Optimal QCCEs |
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72 | (3) |
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6.4 Cramer-Rao Lower Bounds and Asymptotic Efficiency of the Optimal QCCE |
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75 | (4) |
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79 | (2) |
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7 Input Design for Identification in Connected Systems |
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81 | (14) |
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7.1 Invariance of Input Periodicity and Rank in Open- and Closed-Loop Configurations |
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82 | (1) |
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83 | (2) |
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7.3 Sufficient Richness Conditions under Input Noise |
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85 | (3) |
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88 | (3) |
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91 | (4) |
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8 Identification of Sensor Thresholds and Noise Distribution Functions |
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95 | (22) |
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8.1 Identification of Unknown Thresholds |
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95 | (4) |
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8.1.1 Sufficient Richness Conditions |
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96 | (3) |
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8.1.2 Recursive Algorithms |
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99 | (1) |
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8.2 Parameterized Distribution Functions |
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99 | (2) |
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8.3 Joint Identification Problems |
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101 | (1) |
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8.4 Richness Conditions for Joint Identification |
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101 | (2) |
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8.5 Algorithms for Identifying System Parameters and Distribution Functions |
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103 | (2) |
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105 | (1) |
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106 | (5) |
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107 | (1) |
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8.7.2 Asymptotic Properties of Recursive Algorithm (8.14) |
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108 | (3) |
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111 | (2) |
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8.9 Illustrative Examples |
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113 | (2) |
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115 | (2) |
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Part III Deterministic Methods for Linear Systems |
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117 | (54) |
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9 Worst-Case Identification |
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119 | (30) |
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9.1 Worst-Case Uncertainty Measures |
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120 | (1) |
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9.2 Lower Bounds on Identification Errors and Time Complexity |
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121 | (3) |
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9.3 Upper Bounds on Time Complexity |
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124 | (3) |
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9.4 Identification of Gains |
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127 | (8) |
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9.5 Identification Using Combined Deterministic and Stochastic Methods |
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135 | (10) |
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9.5.1 Identifiability Conditions and Properties under Deterministic and Stochastic Frameworks |
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136 | (3) |
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9.5.2 Combined Deterministic and Stochastic Identification Methods |
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139 | (2) |
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9.5.3 Optimal Input Design and Convergence Speed under Typical Distributions |
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141 | (4) |
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145 | (4) |
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10 Worst-Case Identification Using Quantized Observations |
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149 | (22) |
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10.1 Worst-Case Identification with Quantized Observations |
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150 | (1) |
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10.2 Input Design for Parameter Decoupling |
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151 | (2) |
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10.3 Identification of Single-Parameter Systems |
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153 | (10) |
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10.3.1 General Quantization |
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154 | (5) |
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10.3.2 Uniform Quantization |
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159 | (4) |
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163 | (2) |
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165 | (3) |
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168 | (3) |
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Part IV Identification of Nonlinear and Switching Systems |
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171 | (82) |
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11 Identification of Wiener Systems |
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173 | (24) |
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174 | (1) |
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11.2 Basic Input Design and Core Identification Problems |
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175 | (2) |
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11.3 Properties of Inputs and Systems |
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177 | (2) |
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11.4 Identification Algorithms |
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179 | (5) |
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11.5 Asymptotic Efficiency of the Core Identification Algorithms |
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184 | (4) |
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11.6 Recursive Algorithms and Convergence |
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188 | (2) |
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190 | (4) |
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194 | (3) |
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12 Identification of Hammerstein Systems |
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197 | (28) |
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198 | (1) |
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12.2 Input Design and Strong-Full-Rank Signals |
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199 | (3) |
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12.3 Estimates of ζ with Individual Thresholds |
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202 | (2) |
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12.4 Quasi-Convex Combination Estimators of ζ |
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204 | (8) |
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12.5 Estimation of System Parameters |
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212 | (6) |
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218 | (4) |
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222 | (3) |
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13 Systems with Markovian Parameters |
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225 | (28) |
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13.1 Markov Switching Systems with Binary Observations |
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227 | (1) |
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227 | (2) |
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13.3 Tracking: Mean-Square Criteria |
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229 | (8) |
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13.4 Tracking Infrequently Switching Systems: MAP Methods |
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237 | (5) |
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13.5 Tracking Fast-Switching Systems |
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242 | (10) |
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13.5.1 Long-Run Average Behavior |
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243 | (2) |
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13.5.2 Empirical Measure-Based Estimators |
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245 | (4) |
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13.5.3 Estimation Errors on Empirical Measures: Upper and Lower Bounds |
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249 | (3) |
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252 | (1) |
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Part V Complexity Analysis |
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253 | (34) |
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14 Complexities, Threshold Selection, Adaptation |
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255 | (20) |
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14.1 Space and Time Complexities |
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256 | (3) |
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14.2 Binary Sensor Threshold Selection and Input Design |
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259 | (2) |
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14.3 Worst-Case Optimal Threshold Design |
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261 | (3) |
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14.4 Threshold Adaptation |
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264 | (3) |
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14.5 Quantized Sensors and Optimal Resource Allocation |
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267 | (4) |
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14.6 Discussions on Space and Time Complexity |
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271 | (1) |
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272 | (3) |
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15 Impact of Communication Channels |
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275 | (12) |
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15.1 Identification with Communication Channels |
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276 | (1) |
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15.2 Monotonicity of Fisher Information |
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277 | (1) |
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15.3 Fisher Information Ratio of Communication Channels |
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278 | (2) |
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15.4 Vector-Valued Parameters |
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280 | (2) |
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15.5 Relationship to Shannon's Mutual Information |
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282 | (1) |
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15.6 Tradeoff between Time Information and Space Information |
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283 | (1) |
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15.7 Interconnections of Communication Channels |
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284 | (1) |
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285 | (2) |
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287 | (18) |
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287 | (3) |
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290 | (9) |
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299 | (3) |
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302 | (3) |
References |
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305 | (10) |
Index |
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315 | |