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read in any non jpeg image any image will do save it as a jpeg at quality levels 70 605040 30 get the mse for each quality level as
using numerical techniques plot the intensity distribution for lp01 and lp11 modes vary the value of v reduce it to 15 and plot several of the
statement of problemi need to realise vector-array multiplication in simulink this has been realised in matlab but because the process yielding the
objectivesin the following exercises students are required rstly to implement code to determine the frequency components present in a signal and then
this question examines the addition of a synthetic echo to the voice recording such as would be found in a reverberant room to do this use a
using the audiorecorder function in matlab make a recording of your voice use a sample rate of 8khz 16 bits per sample and aim to record around 2
write a program that reads in numbers of type double from a file stores them in an array and then calculates the mean variance and standard deviation
for a statistically stationary environment it would be advantageous to use gear shifting that is to reduce the adaptation gain with time to
use the matlab randn function to generate 1000 points for x generate the output of the unknown system with the lter function and b1232 1 and a1
write a matlab function called pgm which calculates the periodogram the function inputs should be the length input vector x and its output should be
explain how the wavelet transform based on the real biorthogonal decomposition wavelet bior 15 the wavelet shape by typing waveinfo bior at the
digging the dirt autonomous mining robots mining is a multi-billion dollar industry and a critical part of the australian economy much of the
the purpose of this lab is to enhance the ece311 students understanding of filter behavior and filter design and to provide the student the
it is desired to determine the dft of the analogue signal x t 25 cos10 pitcos400pita find the nyquist rate of the signal b what is the record
a 12-point sequence is x n defined as xn 1 2 3 4 5 6 6 5 4 3 2 1 write matlab programs toa determine the dft x k of xn and plot using stem function
write a matlab function that calls eig and generates an estimate of the smallest three eigenvalues and associated eigenfunctions of the negative
an electric overhead traveling crane consisting of a girder trolley and wire rope is shown in figure the girder has a flexural rigidity ei of 6x1012
consider the md1n queue finite waiting room that is a buffer with n waiting positions write a simulation program for this model and compare the
project an efficient human identification using gait analysisi want applyfollow the same methodology methodsalgorithms for this paper human gait
problema function is given byy 2x3 3 x2 -12x 5a determine the finite values of x at which any local maximum of minimum occur and determine the
problem 1 what are the different methods that can be used to solve a differential equation please provide a numbered listproblem 2 for a first
the objective of this problem is to simulate reaction networks for different connectivity another objective is to guess the network connectivity from
i want the matlab code for properties of refrigerant r134a pentane and vcr refrigeration
implemnt a sliding window model in matlab for mining data streameg transactional database to find out closed frequent patterns mining is