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ABHILASH SINGH


Indian Institute of Science Education and Research

138 total contributions since 2014

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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Answered
Plotting only highest peaks from multiple signals
I think you are looking for this. fs = 2e3; t = (0:1/fs:1-1/fs)'; A= sin(2*pi*19*t); B= chirp(t-0.6,61,t(end),603,'quadrati...

8 giorni ago | 1

Submitted


Principal Component Analysis (PCA) on images in MATLAB (GUI)
Principal Component Analysis (PCA) on images in MATLAB (GUI)

14 giorni ago | 47 downloads |

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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...

16 giorni ago

Solved


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...

16 giorni ago

Solved


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 + ...

16 giorni ago

Solved


Sorted highest to lowest?
Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

16 giorni ago

Solved


Given a matrix A return a vector of the product of the elements in each column using a loop without using prod.
--------------------- for m: 3 1 3 3 10 1 9 1 9 4 1 4 5 6 5 ...

18 giorni ago

Solved


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

18 giorni ago

Solved


Check if number is a square number
Test if integer i is a square number. Return logical true if it is.

18 giorni ago

Solved


An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...

18 giorni ago

Solved


Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

19 giorni ago

Solved


Find square of given number
Find Square of any number

19 giorni ago

Solved


Square root of number
Square root of given number.

19 giorni ago

Solved


Sum Sum Sum!
Calculate the sum of the natural numbers from 1 to n

19 giorni ago

Solved


Perimeter of a square!
Calculate the circumference of the square whose side is n

19 giorni ago

Solved


Sum sum!!!
Sum the numbers from 1 to n

19 giorni ago

Solved


Calculate the square root of a number
Input a Output b = srt(a)

19 giorni ago

Solved


calculate the length of matrix
input 1 array, calculate the length

19 giorni ago

Solved


Find the max element of the array
Find the max element of the array

19 giorni ago

Solved


easy problem
Find the last element of the array

19 giorni ago

Solved


the average value of the elements
Calculate the average value of the elements in the array

19 giorni ago

Solved


Converts numbers into characters
Converts numbers into characters

19 giorni ago

Solved


to the 2 all elements
to the 2 all elements

19 giorni ago

Solved


Given a vector x, return vector y with all negative elements from the vector x.
Given a vector x, return vector y with all negative elements from the vector x if x has negative elements. Otherwise return 0. ...

19 giorni ago

Solved


Calculate the area of a circle
Given a circle of diameter x calculate its area

19 giorni ago

Solved


Back to basics - mean of corner elements of a matrix
Calculate the mean of corner elements of a matrix. e.g. a=[1 2 3; 4 5 6; 7 8 9;] Mean = (1+3+7+9)/4 = 5

25 giorni ago

Solved


Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

25 giorni ago

Answered
How do you reconstruct a test image from eigenfaces generated from Matlab pca function
You can use this MATLAB GUI for the recontruction of the image (both for colour and grayscale images) https://in.mathworks.co...

circa un mese ago | 1

Solved


Given a 4x4 matrix, swap the two middle columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...

circa un mese ago

Submitted


Image Aggregation of the Sentinel 1A images in MATLAB
Image aggregation of the SAR image of Sentinel 1A.

circa un mese ago | 4 downloads |

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