EXAMPLE 8.7 The fixed-bias configuration of Example 7.1 had an operating point defined by VGse is redrawn as Fig. 8.14 with an applied signal Vi. The value of yos is provided as 40 µS. = -2 V and Ip, = 5.625 mA, with Ipss = 10 mA and Vp = -8 V. The network a. Determine g,m b. Find ra. c. Determine Z;.
Quantization and Resolution
Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.
Probability of Error
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