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Sadi Altamimi


Palestine Polytechnic Univercity

27 total contributions since 2012

Professional Interests: Communication, Signal Processing!

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CE 4706 | Signal Processing Lab
A general training examples in the field of signal processing

6 years ago | 2 downloads |

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

7 years ago

Question


problem in viewing MATLAB help documentation !
Hi everyone, I am using MATLAB 2013a. Yesterday, I got a problem in viewing help documentation. When I highlight a function a...

7 years ago | 1 answer | 0

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Question


convolution of exponential with unit step ... using conv command
Hi everybody, Suppose we have two signals: u(t) : unit step function and h(t) = exp(-t) * u(t) Let us calculate the...

7 years ago | 3 answers | 0

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Cody Problem 33 | Leading answer is in Chinese ?!
Salam, While I was playing with Cody, I found one interesting question that asked to write MATLAB function to create times-ta...

7 years ago | 2 answers | 0

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

7 years ago

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Remove the middle element from a vector
Remove the middle element of a vector? *Example:* [1,2,3] should return 2 [1,2,3,4] should return 2 [] should return...

7 years ago

Question


Simulation of E-Shaped Antenna
Hello everyone; I wonder if anyone have made a simulation on matlab for *S11 parameter* and *radiation pattern* of E- shaped ...

8 years ago | 0 answers | 0

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

8 years ago

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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

8 years ago

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 years ago

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

8 years ago

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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...

8 years ago

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

8 years ago

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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...

8 years ago

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Is my wife right?
Regardless of input, output the string 'yes'.

8 years ago

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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 ...

8 years ago

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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...

8 years ago

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Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...

8 years ago

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Add two numbers
Given a and b, return the sum a+b in c.

8 years ago

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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.

8 years ago

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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:...

8 years ago

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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 ...

8 years ago

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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 ...

8 years ago

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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...

8 years ago

Question


I have a problem with 'togglebutton' in MATLAB 2012a GUI
Hello everyone; Let us say we have a text file that contains a number. we need to continuously read the file and print that ...

8 years ago | 1 answer | 1

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How to use User Defined Function in Simulink ?
Hello everyone; I have a problem using User Defined Blocks in simulink. I have a simple MATLAB code and I want to create a bl...

9 years ago | 1 answer | 1

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