Risolto


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Risolto


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 ...

quasi 8 anni fa

Risolto


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

quasi 8 anni fa

Risolto


Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Risolto


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

quasi 8 anni fa

Risolto


Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

quasi 8 anni fa

Risolto


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

quasi 8 anni fa

Risolto


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 ...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Risolto


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. Examp...

quasi 8 anni fa

Risolto


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 ...

quasi 8 anni fa

Risolto


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...

quasi 8 anni fa

Domanda


Matlab code for punctured convolution coding for code rate 1/2 punctured rate 3/4
Hi, I am currently working with punctured convolution code with rate 1/2 and puncture rate 3/4. Without adding awgn noise the ...

quasi 8 anni fa | 0 risposte | 0

0

risposte

Domanda


Implementation of Digital PLL for 16 QAM modulation
HI, Can anyone help me to implement digital PLL for carrier synchronisation for 16 QAM using matlab

oltre 8 anni fa | 0 risposte | 0

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Domanda


Carrier recovery for 16 QAM
Hi, I have to do carrier recovery and synchronisation for 16 QAM in matlab. I got digital PLL as one solution. Can anyone expla...

oltre 8 anni fa | 0 risposte | 0

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Domanda


Viterbi Decoding algorithm for constarint length 7 for QAM modulation ?
Hi, I want viterbi decoding algorithm for constraint length 7(64 states) and using qam modulation and demodulation. Currently w...

oltre 8 anni fa | 0 risposte | 0

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Domanda


How to reduce execution time of for loops in MATLAB?
I am new to Matlab. I am doing project in communication. While doing convolutional encoding with for loop it takes around 200 se...

oltre 8 anni fa | 2 risposte | 0

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