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Continuous Random Variable (2)
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Families of Continuous Random Variables Uniform R.V. Exponential R.V. Gaussian R.V.
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Uniform Random Variable
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Definition and Theorem
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Application of Uniform Random Variable 3-bit quantizer 8-bit quantizer Source: Discrete-Time Signal Processing by Oppenheim
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Quantizer Source: Discrete-Time Signal Processing by Oppenheim
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Modeling the Quantization Error as a Uniform Random Variable Source: Discrete-Time Signal Processing by Oppenheim
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Variance of Quantization Noise Source: Discrete-Time Signal Processing by Oppenheim
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Exponential Random Variable
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Examples of Exponential R.V.
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Definition and Theorem
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Gaussian Random Variable
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Examples of Gaussian R.V. μ X =represents the location of the center of the bell σ X =represents the width of the bell
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Definition and Theorem
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Properties of Gaussian R.V. Proof:
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Definition and Theorem
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Application of Normal R.V.
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Symmetry Properties of Gaussian PDF
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Complementary CDF
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Z=3, 3x of σ 3 σ is approximately 1/1000
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Matlab
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Sensitivity of an Inverting Amplifier Due to Resistor Mismatch
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Gain of an Inverting Amplifier Probability Gain in dB
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Project Optional Reference (Sedra Smith) Instrumentation Amplifier (Section 2.4.2) Mismatch due to gm (Section 8.2.5)
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Optional Materials
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Exponential & Geometric Random Variable
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Examples of Exponential R.V.
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Conditioning a Continuous R.V.
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