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each sample of a gaussian memory less source has a variance equal to 4 and the source produces 8000 samples per second
a discrete memory less source produces outputs a1 a2 a3 a4 a5 a6 a7 a8 the corresponding output probabilities are 005
a discrete-time memory less gaussian source with mean 0 and variance sigma2 is to be transmitted over a binary
the generator matrix for a linear binary code isa express g in systematic ip formb determine the parity check matrix h
when an n k hadamard code is mapped into waveforms by means of binary psk the corresponding m 2k waveforms are
a code c consists of all binary sequences of length 6 and weight 31 is this code a linear block code why2 what is the
letgx x8 x6 x4 x2 1be a polynomial over the binary fielda find the lowest-rate cyclic code with generator
for functions in exercise 38 determine the fixed polarity arithmetic expressions and show that the fprm- repressions
compare the number of non-zero coefficients in the fprm expressions for the function f in exercise 36exercise
for the function represented by the bdd in fig 431 calculate the arithmetic spectrum over this bdd and show the
consider the kronecker decision tree in fig 437 determine the functional expression for f by this diagram and write the
reduce the kronecker decision tree in fig 437 determine the function f represented by this diagram and write the
draw the positive and negative reed-muller decision diagrams for the function f in exercise 41exercise 41determine the
discuss complexity of calculation of the boolean difference of a function of n variables by fft-like algorithms and
the input in a sequential machine is a binary sequence the machine recognizes successive appearance of two or more 1
a vending machine sales candies at the price of 70 cents the machine accepts coins of 10 20 and 50 cents when the
represent the function fx1 x2 x3 x2x1x2x1x2x3 by the bdd and calculate the boolean differences of the first order by
determine the state diagram for the quaternary counter which counts as 0 1 2 3 0 1 2 3 middotmiddotmiddot and 0 1 3 2 0
design the state diagram and the state transition table for the moore machine with a single input x and and the output
compare complexities of the realizations of the vending machine specified in the exercise 1210 by d-flip-flops and
sequence data are ubiquitous and have diverse applications this chapter presented a general overview of sequential
why is the establishment of theoretical foundations important for data mining name and describe the main theoretical
research project building a theory of data mining requires setting up a theoretical framework so that the major data
what are the differences between visual data mining and data visualization data visualization may suffer from the data
propose a few implementation methods for audio data mining can we integrate audio and visual data mining to bring fun