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# Saptarshi Neogi

##### Last seen: 2 months ago
19 total contributions since 2020

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Submitted

Unipolar Flat Top PAM | Flat top Unipolar PAM
This code helps generate unipolar Flat top PAM.

Submitted

Binary Frequency Shift Keying (BFSK) MATLAB implementation
This file contains the Matlab implementation of Binary Frequency Shift Keying (BFSK)

Submitted

Sum the digits of a number recursively
This Matlab code finds the sum of the digits of a number recursively without using any inbuilt functions.

I want to write a recursive Function that can calculate the sum of all the digit. If the input is 12345 then the answer will be 1+2+3+4+5 , without using string2num and loop.
You can do this with any inbuit functions. function x = digit_sum(n) x=0; if n>0 x=mod(n,10)+digit_sum(floor(n./10));%...

3 months ago | 0

Create a program that asks a user to input a number and then finds the sum of digits of the number using recursion. for example 341 = 3+4+1 = 8
% This program does not require any inbuilt functions. function x = digit_sum(n) x=0; if n>0 x=mod(n,10)+digit_sum(floor...

3 months ago | 0

Solved

Return area of square
Side of square=input=a Area=output=b

3 months ago

Solved

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.

3 months 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 ...

3 months ago

Solved

BASICS - sum part of vector
Please make a function, where as input you get vector "x" and and vector "c", where in "c" vector you get indexes to sum. Examp...

3 months ago

Solved

square number
Square a number

3 months ago

Solved

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

3 months ago

Submitted

Double Side Band Suppressed Carrier (DSBSC) Modulation
This file contains the MATLAB code for generation of DSBSC signal.

Submitted

Three Plots in a Single Figure | Multiplication of sine wave
This code multiplies two sinusoids and plots all the three waves into a single plot.

Submitted

Flat Top Pulse Amplitude Modulation (PAM)
This code helps in the visualization of Flat Top PAM.

Submitted

Pulse Amplitude Modulation (PAM)
This code enables you to generate PAM.

Submitted

Unipolar NRZ (Non-Return-to-Zero-Line) Signal Generation
In this code, I have designed the way for representing Unipolar NRZ signal.

Solved

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:...

3 months ago

Submitted

Single Side Band Suppressed Carrier (SSBSC) Generation
This file contains the MATLAB code for the generation of SSBSC wave.

Submitted

Amplitude Modulation
This repository contains the MATLAB code for Amplitude Modulation. This can also be done using MATLAB Simulink. I have done it b...