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Yella


IIT Bhubaneswar

自 2011 起处于活动状态

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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 ...

13 years 前 | 1 个回答 | 0

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

13 years 前 | 1 个回答 | 0

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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...

13 years 前 | 1 个回答 | 0

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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...

13 years 前 | 0 个回答 | 0

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已回答
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...

13 years 前 | 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...

13 years 前 | 0

已回答
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.

13 years 前 | 0

已回答
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...

13 years 前 | 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 ...

13 years 前 | 0

提问


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...

13 years 前 | 1 个回答 | 0

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已回答
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...

13 years 前 | 1

| 已接受

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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...

13 years 前 | 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...

13 years 前 | 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...

13 years 前 | 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...

13 years 前 | 1

已回答
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...

13 years 前 | 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...

13 years 前 | 0

提问


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 ...

13 years 前 | 2 个回答 | 0

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