I have completed integrated M.Tech. degree in Electronics and Communication Engineering with specialization in Wireless Communication and Networks from Gautam Buddha University, Greater Noida in 2017. I was the recipient of the gold medal award (throughout topper in B.Tech.+ M.Tech.) in the university. Presently I am working on ``Potential of dual-frequency polarimetry Synthetic Aperture Radar (SAR) data processing to estimate soil moisture and its application in flood prediction" at Indian Institute of Science Education and Research Bhopal. This research work is a part of the prestigious NASA-ISRO SAR (NISAR) mission.

Website: www.abhilashsingh.net

Email: abhilash12iec002@gmail.com;abhilash.singh@ieee.org

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Find the largest value in the 3D matrix

Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...

15 hours ago

Answered

Sawtooth Waveform With Variable Frequency and constant amplitude

T = 10*(1/50); fs = 1000; t = 0:1/fs:T-1/fs; a=2*pi; x = a*sawtooth(2*pi*50*t,1/2); plot(t,x)

Sawtooth Waveform With Variable Frequency and constant amplitude

T = 10*(1/50); fs = 1000; t = 0:1/fs:T-1/fs; a=2*pi; x = a*sawtooth(2*pi*50*t,1/2); plot(t,x)

2 days ago | 0

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Getting the indices from a vector

This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

2 days 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]; ...

2 days ago

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Create a new vector with even numbers first.

x = [20 21 22 23 24 25 26 27 28 29] % Find indices where x is even: evenIndices = rem(x, 2) == 0 % Extract only the even nu...

Create a new vector with even numbers first.

x = [20 21 22 23 24 25 26 27 28 29] % Find indices where x is even: evenIndices = rem(x, 2) == 0 % Extract only the even nu...

3 days ago | 0

Answered

Connecting dots with straight line in a loop.

Follow this code. https://in.mathworks.com/matlabcentral/fileexchange/57185-cognitive-radio-frequency-assignment-with-interfere...

Connecting dots with straight line in a loop.

Follow this code. https://in.mathworks.com/matlabcentral/fileexchange/57185-cognitive-radio-frequency-assignment-with-interfere...

3 days ago | 0

Submitted

Sentinel 1A image reading and displaying in MATLAB

This code shows how to read the Sentinel 1A satellite data in MATLAB.

3 days ago | 5 downloads |

Submitted

Penetration-depth-evaluation-of-L-and-S-band-SAR-Signals

We study the functional relationship between the dielectric constant of soil-water mixture and penetration depth of microwave si...

4 days ago | 9 downloads |

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Maximum value in a matrix

Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

4 days ago

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Triangle sequence

A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

5 days ago

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Is this triangle right-angled?

Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

5 days ago

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Find a Pythagorean triple

Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

5 days ago

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Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

5 days ago

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Dimensions of a rectangle

The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

5 days ago

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Side of a rhombus

If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

5 days ago

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Side of an equilateral triangle

If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

5 days ago

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Area of an equilateral triangle

Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

6 days ago

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Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

6 days ago

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Length of a short side

Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

6 days ago

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Doubling elements in a vector

Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

6 days ago

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Vector creation

Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

6 days ago

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Flip the vector from right to left

Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

6 days ago

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Whether the input is vector?

Given the input x, return 1 if x is vector or else 0.

6 days ago

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Get the length of a given vector

Given a vector x, the output y should equal the length of x.

6 days ago