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### 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

más de 5 años ago | 1 download |

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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]

más de 6 años 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...

más de 6 años 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...

más de 6 años ago | 0 answers | 0

### 0

Question

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...

más de 6 años 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...

más de 6 años ago

Solved

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...

más de 6 años 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 ...

alrededor de 7 años 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...

alrededor de 7 años ago

Solved

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

alrededor de 7 años ago

Solved

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

alrededor de 7 años ago

Solved

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...

alrededor de 7 años 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...

alrededor de 7 años 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...

alrededor de 7 años 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...

alrededor de 7 años ago

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

alrededor de 7 años ago

Solved

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 ...

alrededor de 7 años ago

Solved

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...

alrededor de 7 años ago

Solved

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...

alrededor de 7 años ago

Solved

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

alrededor de 7 años 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.

alrededor de 7 años 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:...

alrededor de 7 años 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 ...

alrededor de 7 años ago

Solved

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 ...

alrededor de 7 años ago

Solved

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...

alrededor de 7 años 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 ...

más de 7 años ago | 1 answer | 1