Sadiq Akbar
I am Sadiq Akbar, a keen learner in Matlab
Statistics
RANK
12.072
of 265.251
REPUTATION
2
CONTRIBUTIONS
64 Questions
5 Answers
ANSWER ACCEPTANCE
45.31%
VOTES RECEIVED
1
RANK
of 18.127
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 116.452
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
1 Public Channel
AVERAGE RATING
30
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Accept 20 answers given by other contributors
Awarded to Sadiq Akbar on 14 Oct 2021
Download any 10 unique submissions
Awarded to Sadiq Akbar on 01 Feb 2020
Publish your first review
Awarded to Sadiq Akbar on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Sadiq Akbar on 11 Sep 2019
Content Feed
Question
How to remove the AWGN noise from data?
Let's say we have a vector data Uo=[20 30 40 50]; If we add AWGN noise to it, it becomes data U i.e., U=awgn(Uo,30); Now we s...
3 giorni ago | 2 answers | 0
2
answersHow to code for the following coordinates?
I did it myself. So if any body needs it, here it is: clear all clc N=11;%9;%7; d=0.5; r=zeros(N,3); x=[0 d:d:(N-1)/2*d ze...
2 mesi ago | 0
| accepted
Question
How to code for the following coordinates?
Let N denotes no. of antennas placed along an axis.Now if I have total 7 antennas i.e., N=7 and I place each antenna 0.5 apart o...
2 mesi ago | 2 answers | 0
2
answersQuestion
How to modify the code to get my desired array?
If we keep 10 antennas at equal distance in a circle on XY-Plane, then their coordinates are given by the code given below: fun...
3 mesi ago | 1 answer | 0
1
answerQuestion
Why does my function abc give error with optimtool
I have a function file abc. I want to run it with optimtool ga. I do settings in the Optimtool as below: Solver: ga-Genetic Alg...
3 mesi ago | 1 answer | 0
1
answerQuestion
How to plot like this????????
I want to draw my plot like the one shown in the attachment. I tried but in vain.
3 mesi ago | 1 answer | 0
1
answerQuestion
How to make size of legend window on a figure window as small as we desire?????
I have drawn my plot having a legend window on it. The legend is coming over the graph lines. I want to make size of the legend ...
3 mesi ago | 1 answer | 0
1
answerQuestion
Why this piece of code gives error?
CostFunction='fun4sn0'; nPop=120; nVar=4;%nVar=1000; nPop_Initial=nPop; nPop_Final=30; MaxNFE=3e3; MaxIter0=ceil(MaxNFE/...
5 mesi ago | 2 answers | 0
2
answersQuestion
Why this gives error?
LB=[0 0 0 0]; UB=[10 10 pi pi]; particles_x(1,1)=LB+rand*(UB-LB)
6 mesi ago | 2 answers | 0
2
answersQuestion
How to draw a pulse train
I want to draw a pulse train in Matlab like the one shown blue in attached picture. The duration of each pulse is Tp and there a...
7 mesi ago | 1 answer | 0
1
answerQuestion
How to plot peaks on desired location in a 3D plot?
There are two vectors that will make an xy-plane. I want to draw a peak pointing in z-direction on a desired location on the xy-...
7 mesi ago | 1 answer | 0
1
answerQuestion
How to plot a 3D plot from three linear vectors?
I have three vectors x ,y and z. The size of all of them are same.But all of them are 1D arrays. I want to draw a 3D plot from t...
7 mesi ago | 1 answer | 0
1
answerQuestion
MATLAB libraries of DHT11 sensor
@ MathWorks MATLAB Hardware Team If the DHT11 sensor is connected to my Arduino and I want to read the temperature and humidi...
11 mesi ago | 1 answer | 0
1
answerQuestion
Why do upsample and downsample commands give wrong results in start of sequence?
I have a code for upsampling an input sequnce x and then downsampling it back to original by a factor 3. When I look at the plot...
11 mesi ago | 3 answers | 0
3
answersQuestion
Everything being the same, then why does matrix C give different values in the two codes?
All the values are the same in both the codes, then why does matrix C give different values in both the codes? code1: u=[30 50...
12 mesi ago | 1 answer | 0
1
answerQuestion
I want to implement these equations in MATLAB but how?
The equations are given in the attachment. Assume lambda=1. How to implement the given equations in MATLAB?
12 mesi ago | 1 answer | 0
1
answerQuestion
How to separate the MIMO code only from given code?
The given code treats three types of system namly PHASED-ARRAY RADAR, MIMO RADAR and PHASED-MIMO RADAR (K=5). I want to delete t...
12 mesi ago | 0 answers | 0
0
answersQuestion
why the command "figure(gcf+1)" gives error?????
doas=[-30 -5 40]*pi/180; P=[1 1 1]; N=10; %Number of array elements K=1024; %Number of data snapshots d=0.5; %Distance bet...
circa un anno ago | 1 answer | 0
1
answerQuestion
Why this code gives error?
Nc=31; N=5; M=3; K=3; tot_len=200; array_TX =[3.5086 0 0;2.6877 2.2553 0;0.6093 3.4553 0;-1.7543 3.0385 0;-3...
circa un anno ago | 1 answer | 0
1
answerQuestion
Why this code the given error?
close all; clear all; clc; vec = @(MAT) MAT(:); vecH = @(MAT) MAT(:).'; % M = 5; M = 10; N = 4; % N = 10; d = 0.5; K = 3...
circa un anno ago | 1 answer | 0
1
answerQuestion
why this line gives error?
I have a code in which there is an error: %% 212 % Range 213 Range_hat(1) = Ranges(snapstart(1)); 214 Rangebin_hat...
circa un anno ago | 2 answers | 0
2
answersQuestion
What are these commands in Matlab? Can any one explain them with examples. I searched them but didn't find any help
I don't understand the following commands in Matlab. I searched their help but in vain. Can anyone explain them with examples? ...
circa un anno ago | 1 answer | 0
1
answerQuestion
How to generate a Gaussian random complex vector of N elements
How can we generate a Gaussian random complex vector of N elements of zero mean and variance 1 in MATLAB ?
oltre un anno ago | 2 answers | 0
2
answersQuestion
How to rectify the error in this code?
I found a code for ESPRIT algorithm as below but it gives me this error: Undefined function or variable 'theatest3'. Error...
oltre un anno ago | 1 answer | 0
1
answerQuestion
Covariance matrix as a diagonal matrix or not??????
The literature says that when three signals are uncorrelated i.e., they have different frequencies, then their COVARIANCE MATRIX...
oltre un anno ago | 1 answer | 0
1
answerQuestion
Can we use xcorr() for continuous signals
If we have two continuous signals as below: Then can we use xcorr() to find the correlation between them? close all; clc; clear...
oltre un anno ago | 0 answers | 0
0
answersQuestion
two coherent and two correlated signals in Matlab
How can we generate two coherent signlas in Matlab? Likewise how can we generate two correlated signlas in Matlab. Furhter how w...
oltre un anno ago | 2 answers | 0
2
answersQuestion
Problem in AWGN command
I have two matrices A and xx.. The dimension of the matrix A is 9 x 3 complex double and that of xx is 3 x 500 complex double. T...
oltre un anno ago | 1 answer | 0
1
answerQuestion
dividing a diagonal matrix into same and different diagonal elements
I have a diagonal matrix as: V = [ 0.0001 0 0 0 0; 0 0.0001 0 0 0; ...
oltre un anno ago | 1 answer | 0
1
answer
You can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)