Gaurav Gupta

University of Southern California

Last seen: 3 years ago | Active since 2011

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Current PhD candidate at USC.
Masters in EE from University of California Irvine. Bachelors in EE from Indian Institute of Technology Kanpur

Professional Interests: Applications of Information theory, communication theory, Algorithm design, optimization.

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fractional diffusion
Identification of arguments of fractional diffusion

4 years ago | 4 downloads |

Submitted

Turbo decoder
Turbo Decoder for rate 1/2 PCCC

8 years ago | 4 downloads |

Submitted

Monty_Hall_sim.mdl
Monty Hall Problem simulink model

10 years ago | 1 download |

Submitted

Ball collision model
Ball dropped on non-ideal surface

10 years ago | 1 download |

Question

How to call a defined function when any error occur instead of termination?
How can I call a defined function when some error occur while executing a script or functions instead of termination by matlab. ...

11 years ago | 1 answer | 0

1

answer

Submitted

Smith Simulator
It allows to do on computer all you were doing with pencil and paper with some beautiful features.

11 years ago | 3 downloads |

Submitted

Viterbi decoder
Viterbi decoder for rate 1/2 convolution channel coding

11 years ago | 5 downloads |

Question

compute determinant using Cholesky decomposition
I need to compute determinant of a positive definite, hermitian matrix in fastest way for my code. So the best way is to compute...

12 years ago | 2 answers | 0

2

answers

Submitted

Dynamic Low, High and Band pass filter
An application to dynamically filter signal (sound) with interactive drag of mouse

12 years ago | 3 downloads |

Solved

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]; and ...

12 years ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

12 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

12 years ago

Submitted

Costas loop
A simple and fast way to apply costas loop to DSB-SC signal

12 years ago | 11 downloads |

Answered
Digital filters
Use fir1 for designing filter and freqz for viewing its frequency response

12 years ago | 0

Question

create patch with color of image
I have an image and I want to create a patch with color map same as of image i.e. patch should look like image itself. I tried t...

13 years ago | 2 answers | 0

2

answers

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rotate image using camup or cameraupvector
I want to rotate image using camup or setting cameraupvector of current axes but as I apply this transformation axes labels rota...

13 years ago | 3 answers | 0

3

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Question

I want to represent my set of 2D points as colored regions like green for one type and red for other, anyone has any suggestions
I have tried imagesc for this but that's not I want, I have data of set of points,some have tags of "read" and some with "not re...

13 years ago | 1 answer | 0

1

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Gaurav Gupta

University of Southern California

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