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Sadi Altamimi


Palestine Polytechnic Univercity

Active 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

9 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]

10 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...

10 years ago | 1 answer | 0

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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...

10 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...

10 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...

10 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...

10 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 ...

11 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...

11 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...

11 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...

11 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...

11 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...

11 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...

11 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...

11 years ago

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

11 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 ...

11 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...

11 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...

11 years ago

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

11 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.

11 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:...

11 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 ...

11 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 ...

11 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...

11 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 ...

11 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...

12 years ago | 1 answer | 1

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