Yella

IIT Bhubaneswar

Attivo dal 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 ...

oltre 14 anni fa | 1 risposta | 0

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Domanda

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

oltre 14 anni fa | 1 risposta | 0

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Domanda

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...

oltre 14 anni fa | 1 risposta | 0

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Domanda

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...

oltre 14 anni fa | 0 risposte | 0

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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...

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 0

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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.

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 0

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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 ...

quasi 15 anni fa | 0

Domanda

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...

quasi 15 anni fa | 1 risposta | 0

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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...

quasi 15 anni fa | 1

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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...

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 1

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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...

quasi 15 anni fa | 0

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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...

quasi 15 anni fa | 0

Domanda

Facebook application using Matlab
Can I develop a facebook application using MATLAB and Simulink? I was wondering if any very good mobile application is built on ...

quasi 15 anni fa | 2 risposte | 0

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