Umair Nadeem
RWTH Aachen University
Followers: 0 Following: 0
Professional Interests: Signal Processing, Satellite Positioning & Navigation, GNSS
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Feeds
A résolu
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...
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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
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How do I remove background noise from a sound wave?
It would be easier if you could upload the noisy signal too. Save the variable y which supposedly has the noisy signal in a .mat...
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Graphing from txt file? - Homework
I get it what you are trying to achieve. Here is the code I developed after a little modification of yours. clear all; c...
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| A accepté
Finding an approximation for cos(x) using for loops
The code has been developed using a more complex approach. You can simply implement the equation you gave above. Here is how to ...
plus de 10 ans il y a | 2
| A accepté
How to save a data when something happens
you can use this index = 1; for i = 1:100 if SymbolValue >= 0.5 NumberofSymbolValue[index] = i; ...
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Matlab, Simulink, which block?
I dont exactly understand what you are trying to say. If you are asking on how to implement a PID then I would say that you woul...
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Can anybody please give me the CODE for the below question in matlab?. urgently
I tried it myself and I came up with this. I had to assume a few things but it works with what seems to be your problem. Hope it...
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Noise Cancellation Without reference signal
You can use a digital lowpass filter to reduce the high frequency noise peaks. Any filter would do the job but a Butterworth fil...
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How do I import a matrix into my matlab script code
You can put the .mat file in the same diectory as your m file and use load command to load the matrix in a variable. For ...
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Question
How to read large data file in Matlab?
I have a GPS signal data values stored in a .dat file of 200 GB. The data is in the form of uint8. I want to read 16 GB of data ...
plus de 10 ans il y a | 2 réponses | 0
2
réponsesA soumis
Implementation of 16-QAM algorithm in the presence of AWGN channel
This algorithm implements the 16-QAM modulation and demodulation in the presence of AWGN channel
plus de 11 ans il y a | 5 téléchargements |
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