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i m not completely familiar wid matlab therefore i m faceing the problem while getting BER curve for OFDM using QPSK modulation channel used is AWGN.........
plz plzzz help me out wat i m doing wrong ........... i hv to submitt that assignment .......thx in advance
clc;
clear all...
Re: Can anybody help me out
how can i do it ...... i need the scatterd plot of 16 QAM by using simple qammod function i got only two concellation pts, which is obviouslly a wrong result
i have problem regarding 16-QAM mapping i dont know after convolutional coding how could i mapp the number of bits????
> i have tried simple qammod function but i got only two consellation points in the plot????
>is there any other method without using qammod ?? through which i can implement...
I am doing project on the BIOMETRIC VIDEO ENCRYPTION. Now my task is to seperate only I-FRAMES from any video using matlab. so for this i need MATLAB CODE to seperate I_FRAMES. kindly help me r provide the matlab code for seperating I-FRAMES.
THANKS
Can anybody help me out
i am very new to matlab while i have to design a transmitter using 16-QAM
I hv tried for it but i didnt get the desired result ..... help me out
steps
> Random bits
> Convolutional coding
> 16-QAM ------------------------->problem???????
> using wgn channel
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