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Usman Ali


Active since 2012

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Student of Master Studies in Communication and Signal Processing...
Professional Interests: Communication and Signal Processing

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Splitting a matrix in subsets??
Dear experts, I have a scenario matrix from which I would like to generate a binary tree, the binary tree structure matrix is a...

10 years ago | 2 answers | 0

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answers

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Help Newbie: how to make a handshake between two USRPs in Simulink??
Dear experts, I have been given two USRP devices connected to a single PCs with daughter boards XCVR2450 Half Duplex. My Initial...

11 years ago | 0 answers | 0

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Question


Help Newbie: USRP Common Control or Backup Channel using Simulink??
Dear experts, I have tested the basic QPSK simulink model and perfect !!! I receive the Hello world msg in the command window. ...

11 years ago | 0 answers | 0

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answers

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Newbie: ploting Rectangular Signals and apply Grahm-Schmidt procedure??
Dear Experts, I would like to work on Gram-Schmidt Orthognolization Procedure for given signals in matlab <</matlabcentral/a...

11 years ago | 1 answer | 1

1

answer

Question


Newbie GUI: display a scalar output Value in GUI msg box???
Hi experts, so I am working in Simulink with flow charts. One of my flow charts give a certain scalar value at it's output port....

11 years ago | 0 answers | 0

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How to Record Matlab/Simulink Simulation??
Dear expert, for my course presentation, I would like to show e.g the spectrum analyzer view or some other simulation results. c...

11 years ago | 0 answers | 0

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answers

Question


Simulink: BER calculation for Bit stream and Sound transmission
Hi experts, 1. In a real time transmission using simulink and USRPs, I can calculate the BER using rate calculator in simulin...

11 years ago | 0 answers | 0

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Basics of Audio Communication??
Ok guys, I have been posting for several day to ask for help related to Simulink and USRP devices but got no response. let me gi...

11 years ago | 1 answer | 0

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answer

Question


Newbie: Basic Communication in Simulink Using USRP2
Hallo Experts, I am totally new to Simulink and these USRP stuff but for a semester project I will work with these setups. the 1...

11 years ago | 0 answers | 0

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answers

Question


How to module SIMULINK Simple Communication System??
Dear all, I am totally new to SIMULINK. For beginning I would like to start with basic diagrame of simple communication i.e So...

11 years ago | 0 answers | 0

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answers

Question


Display axis values Line Legends???
Hello every one, when I plot a matrix e.g x= [ 8 36 36; 8 15 15; 8 25 25; 8 3 3], I w...

11 years ago | 1 answer | 0

1

answer

Question


getting plot projection in 3d
hi, i was searching for getting projection of plots in 3d view, i found a nice shadowplot function for this purpose i am trying ...

12 years ago | 2 answers | 0

2

answers

Question


Extracting data from .mat file
Hi everyone, I have received a *.mat file from my supervisor that contains 4 tables. every table is constructed on hourly base...

12 years ago | 3 answers | 0

3

answers

Question


Newbie: how to apply some condition loop
I have to take product of 2 vectors, find the min: in output vector and delete that element, I will try to simply my Question wi...

12 years ago | 1 answer | 0

1

answer

Question


Newbie: Probabilty distribution between rows of a matrix
hi everyone. is there any matlab command which can equaly or unequaly distribute probability of occurance of each row of a matr...

12 years ago | 0 answers | 0

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Newbie: How to find and delete the min element of a matrix??
helllo every one, I would like to know how can i find the min: element value in a given (m by n)matrix and then delete that who...

12 years ago | 1 answer | 0

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Question


Matlab Help: Matrix Reduction Algorithm ???
hello every one.. i am a bit new to matlab so have no vocabulary of commands or how thing work as vector matrices or etc etc.....

12 years ago | 2 answers | 0

2

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Question


Newbie: Euclidean distance of a matrix??
hello all, i am new to use matlab so guys i need ur help in this regards. if i have a mxn matrix e.g X=[5 3 1; 2 5 ...

12 years ago | 2 answers | 2

2

answers