RADHIKA GOUR

ABV-IIITM Gwalior , INDIA

Actif depuis 2012

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Professional Interests: digital communication

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How can i put the values in gradient of a function obtained through the gradient command?
TT=[1 1 1 1]; syms p0 p1 p2 p3 p4; f_function = log(noise+p1*TT(1)+p2*TT(2)+p3*TT(3)+p4*TT(4)); f_gradient = gradient(f_funct...

environ 7 ans il y a | 1 réponse | 0

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Question

how to get frequency dependent channel gain for wireless network?
So far I generated distance dependent channel gains for my system using rand* path loss. I have total bandwidth of 5 MHz. how ca...

plus de 7 ans il y a | 1 réponse | 0

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How to generate Poisson users arrivals in cognitive radio
I have the same question, please help me out.

plus de 7 ans il y a | 0

Question

I want to create a circle of radius 5 and then inside this circle 3 more circles of radius 1 with different centers and then generate random points in each circle separately?please help
I want to create a circle of radius 5 and then inside this circle 3 more circles with different centers of radius 1 and then gen...

plus de 7 ans il y a | 1 réponse | 0

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Question

How to use choleskey decomposition?
Hi i am generating correlated rayleigh fading factors using command alpha=V*L where V is uncorrelated gaussian random numbers a...

presque 13 ans il y a | 1 réponse | 0

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Question

how to set expected value of alpha^2 equals to 1?
i have generated correalted rayleigh fading factors alpha using cholskey decomposition. Can abybody tell me how can i normaliz...

presque 13 ans il y a | 1 réponse | 0

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Question

How i can generate correlated rayleigh fading envelope?
I have written matlab code for this and i am getting result also but i want E[alpha^2]=1,which i am not getting...please help me...

environ 13 ans il y a | 1 réponse | 0

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