Yella

IIT Bhubaneswar

Actif depuis 2011

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I am pursuing my Btech at IIT Bhubaneswar, India
Professional Interests: DSP, Power engineering

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Can anyone Please me on how to build a analog to digital and digital to analog converter Model in simulink?
I have use DAC where i have to convert a digital signal to analog signal so that i can add it to AWGN channel....And the output ...

plus de 12 ans il y a | 1 réponse | 0

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Question

Explain this error?
Error reported by S-Function 'sdspsigattrib' in 'ProposedTransceiverModel/LMS Linear Equalizer/Equalizer /Subsystem2/Check compl...

presque 13 ans il y a | 1 réponse | 0

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Question

How to perform analog to digital conversion using simulink?
How to perform analog to digital conversion using simulink?. Is there any in built block(not for target boards)?. or should we h...

presque 13 ans il y a | 1 réponse | 0

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Question

To read .mdl file into VHDL using system generator
I am working on SDR kit SMT8246, a product of Sundance. I am trying to simulink model file into VHDL using system generator. I h...

presque 13 ans il y a | 1 réponse | 0

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A soumis

Iris data set clustering
Iris data set clustering

presque 13 ans il y a | 8 téléchargements |

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Functional Optimization Of Non linear Function using Genetic Algorithm
Functional Optimization Of Non linear Function(sinx) using Genetic Algorithm.

presque 13 ans il y a | 2 téléchargements |

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Performance of RLS and LMS in System Identification
Performance of RLS and LMS in System Identification in 2nd order Plant.

presque 13 ans il y a | 2 téléchargements |

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Comparison between RLS and LMS algos in Designing digital equalizer in noisy nonlinear channel
Comparison between RLS and LMS algos in Designing digital equalizer in noisy nonlinear channel.

presque 13 ans il y a | 2 téléchargements |

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DESIGN OF NOVEL DIGITAL EQUALIZERS FOR NOISY NONLINEAR CHANNEL USING LMS ALGORITHM
DESIGN OF NOVEL DIGITAL EQUALIZERS FOR NOISY NONLINEAR CHANNEL USING LMS ALGORITHM.

presque 13 ans il y a | 1 téléchargement |

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System Identification
System Identification for 2nd order Plant

presque 13 ans il y a | 6 téléchargements |

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Back forward sweep algortihm for radial distribution systems
Backward/ forward sweep algorithm for three-phase load-flow analysis of radial distribution systems.

environ 13 ans il y a | 5 téléchargements |

Réponse apportée
Reading numbers from general text-file
If it is a txt file... u can "load" matlab function load file.txt b=file; where b is a matrix(Matlab has limitation on si...

environ 13 ans il y a | 0

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Single phase SPWM inverter
Single Phase SPWM inverter modelled using simulink.

environ 13 ans il y a | 12 téléchargements |

Réponse apportée
problem to make an ofdm modulation
http://en.wikipedia.org/wiki/Cyclic_prefix Cyclic prefix is used to eliminate ISI and IBI. Read the link u get to know to how...

environ 13 ans il y a | 0

Réponse apportée
white gaussian noise
y = awgn(x,snr,sigpower) is the same as the syntax above, except that sigpower is the power of x in dBW.

environ 13 ans il y a | 0

Réponse apportée
Converting discrete variables into continuous variables
Try to decrease the space between input values and take more output values do it looks like a continuous signal though it may be...

environ 13 ans il y a | 0

Réponse apportée
i am writing a code for ofdm generation, and I have a question regarding the same
>> h = modem.qammod(16); >> h h = Type: 'QAM Modulator' M: 16 PhaseOffset: 0 ...

environ 13 ans il y a | 0

Question

google image search
http://images.google.com/ this link connects to google image search.. Its awesome but not that efficient...When we upload the ph...

environ 13 ans il y a | 1 réponse | 0

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Réponse apportée
problem to make fft
Heyy Check this code x=[1 2 3 4 5 6]; y=fft(x,512) z=ifft(y) and u observe that x=z(1:1:length(x)) the first elem...

environ 13 ans il y a | 1

| A accepté

Réponse apportée
trying to accounting the number of zeros in random script
[EDIT: Tue Jun 14 05:17:56 UTC 2011 - Reformat - MKF] Its simple make a for loop and use and conditional loop like "if else" wh...

environ 13 ans il y a | 0

Réponse apportée
OFDM Demodulation problem
Am sorry I am not getting ur code... did u do demodulation?....I think u generated to subcarriers of an OFDM system..u didnt con...

environ 13 ans il y a | 0

Réponse apportée
How To Move OFDM Signal From BaseBand
Do frequency modulation..... http://en.wikipedia.org/wiki/Frequency_modulation or else do upsampling of the signal that is...

environ 13 ans il y a | 0

Réponse apportée
problem to make an ofdm modulation
Hi I think u want to transmit an ofdm symbol. Generate random data.('randn'in matlab) Modulate it with QAM('qammod' in matl...

environ 13 ans il y a | 1

A soumis

short time fourier transform
I have written the basic code of STFT.

environ 13 ans il y a | 1 téléchargement |

Réponse apportée
RMSE - Root mean square Error
Root mean square error is difference of squares of output an input. Let say x is a 1xN input and y is a 1xN output. square erro...

environ 13 ans il y a | 0

Réponse apportée
Finding integers in an array.
%An example to work with x = [NaN 1.7 1.6 1.5 NaN 1.9 1.8 1.5 5.1 1.8 Inf 1.4 2.2 1.6 1.8]; for i=1:1:length(x) if (isn...

environ 13 ans il y a | 0

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3 phase inverter using GTOs
Its the 3 phase inverter build using GTOs.

environ 13 ans il y a | 1 téléchargement |

A soumis

Chirp - distinguishing whether it is increaing or decreasing
Increasing and decreasing chirp signals give same frequency spectrum in fourier domain.

environ 13 ans il y a | 1 téléchargement |

A soumis

Simulink model for 1phase controlled scr uding free wheeling diode
Simulink model for 1phase fully controlled scr with free wheeling is modell. its easy to understand

environ 13 ans il y a | 1 téléchargement |

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Simulink model for 1phase controlled scr harmonic elimination
Simulink model for 1phase fully controlled scr harmonic elimination is made. its easy to understand.

environ 13 ans il y a | 9 téléchargements |