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When the learning-rate parameter η is small, the LMS algorithm acts like a low-pass filter with a small cutoff frequency. Such a filter produces an output that is proportional to the average of the input signal
Using Eq. (3.41), demonstrate this property of the LMS algorithm by considering the simple example of the algorithm using a single parameter
Design a circuit that given a 4-bit BCD digit(0-9) willproduce a 2-bit quotient and a 2-bit remainder for a division by3. This circuit will have four inputs the four bits of theBCD digit and four outputs 2 bits for the quotient and 2 bits forthe ..
Implement the truth table shown below using the minimum number of NAND gates. Use 2-, 3- , and/or 4-input NAND gates as required to minimize gates. Develop a logic circuit, using only NAND gates, to implement a circuit.
how many bits are required to represent the decimal numbers in the range from 0 to 999 using straight binary code?
Devise a signal-conditioning system that will provide an appropriate digital output to a computer. Specify the requirements on the ADC and appropriate analog signal conditioning to interface to your ADC.
Design an active low pass filter with a cutoff of 10kHz or more by more than 30db and have the pass band gain positive that does not deviate from 20db by more than 3 db. The pass band frequncy need is 800Hz and below.
Calculate the parameters RE and XE, and the maximum efficiency and power output for the transformer when a load with a 90% lagging power factor is connected to the transformer secondary winding.
Assume you have a receiver with an overall noise figure of 23 dB and a bandwidth of 1 MHz. Assuming the minimum acceptable SNR at the output of the receiver is 6 dB, estimate the minimum detectable signal level in dBm at the receiver input.
A certain two-terminal circuit has an open-circuit voltage of 9V . When a R = 225-r load is attached, the voltage across the load is 7V . Determine the Thevenin resistance for the circuit.
How many of these errors change the character's parity How many are detected 2) Determine whether the nor operator ~ defined by a ? b = (a+b)' is associative, commutative, or distributive over +.(show and prove them all) 3) Simplify the 3-input bo..
The magnetic circuit of Problem 1.1 has a nonlinear core material whose permeability as a function of Bm is given by where Bm is the material flux density.
Calculate the time constant of the field winding and the value of current flow one time constant after being connected to th e supply.
Let us consider the detection of the framing bit in the T1 carrier by the receiver. Assume that the data bits in a frame assume values of 1 and 0 with equal probabilities of 0.5 and independent of each other. The framing bit alternates between 1 a..
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