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ashok


32 total contributions since 2014

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Question


hi, I am trying to implement csma cd using simevents.. can any one tell me how can i get delay(the average time duration from the time a frame is genarated until it is successfully transmited) in the model
hi, I am trying to implement csma cd using simevents.. can any one tell me how can i get delay(the average time duration from th...

plus de 3 ans ago | 0 answers | 0

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I am trying to implement csma cd using sim events. can anyone tell me, how can i implement binary exponential algorithm in sim events.
I am trying to implement csma cd using sim events. can anyone tell me, how can i implement binary exponential algorithm in sim e...

plus de 3 ans ago | 0 answers | 0

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Question


can anyone tell me , how can i genarate a packet with a probability of 0.1 using simevents.
can anyone tell me , how can i genarate a packet with a probability of 0.1 using simevents.

plus de 3 ans ago | 0 answers | 0

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Question


I am trying to implement csma cd using sim events . can any one tell me how can i get the throughput and channel utilization for the model ?
I am trying to implement csma cd using sim events . can any one tell me how can i get the throughput and channel utilization for...

plus de 3 ans ago | 2 answers | 0

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Question


I am facing this problem how can i rectify this??? .. i want to run xpc target in my matlab 2011a ,
??? Error using ==> xpcexplr at 26 xPC Target Explorer is currently not supported on win64 platform.

environ 4 ans ago | 1 answer | 0

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can you tell me how to implement these equation in matlab???
<</matlabcentral/answers/uploaded_files/8765/entropy2.JPG>>

plus de 5 ans ago | 1 answer | 0

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can any one you kindly tel me how to implement the following equations in matlab .?????????,,where n1=3,n2=3
<</matlabcentral/answers/uploaded_files/8758/entropy.JPG>>

plus de 5 ans ago | 1 answer | 0

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Question


can any one of you tell me how to implement the equations ..if i have taken [a b]=[1 2]; how can i get a=1,and b=2? where [a b] is a one by 2 matrix and [1 2] is also a matrix
can any one of you tell me how to implement the equations ..if i have taken [a b]=[1 2]; how could i get a=1,and b=2? where...

plus de 5 ans ago | 1 answer | 0

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Question


can any one tell me how to extract only the l component of the image ..if the image is rgb ..i want only the l component of the image ,how is it possible
can any one tell me how to extract only the l component of the image ..if the image is rgb ..i want only the l component of the ...

plus de 5 ans ago | 2 answers | 0

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Question


how to apply convolution to two,two dimensional signals ..let me illustrate you in an elaborate way ..if I(x,y) is one two dimensional signal and H(x,y) is another signal varying in both x and y directions.how can i convolve both the signals
how to apply convolution to two,two dimensional signals ..let me illustrate you in an elaborate way ..if I(x,y) is one two dime...

plus de 5 ans ago | 1 answer | 0

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Question


can any one of you kindly help me in solving the below equation .where sigmax=sigmay=(1/2*pi).; h(x,y) is a guassian function
<</matlabcentral/answers/uploaded_files/7791/small%20gabor.JPG>>

plus de 5 ans ago | 0 answers | 0

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if a number is 0.25 how can i get the rounded value of that number ..how can i convert?
for example if the number is 0.25,how can i get the rounded value of that number ??

plus de 5 ans ago | 1 answer | 0

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can you help to know how to find the energy of the image?..i want to know how to implement the below equation .?where G(x,y) is the image function
<</matlabcentral/answers/uploaded_files/7752/energy.JPG>>

plus de 5 ans ago | 1 answer | 0

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Question


if an input image is denoted as I(x,y),what does it mean ? what are the values of x and y ?does it means the size of the image of the values of the image?
if for example I(x,y) means does it means all the x rows of the image and y columns?

plus de 5 ans ago | 1 answer | 0

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can any one of you kindly let me know ,how to implement the below equations in matlab ?
<</matlabcentral/answers/uploaded_files/7697/child%20gabor.JPG>>

plus de 5 ans ago | 1 answer | 0

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Question


can any one of you please tell me how to implement these equations in matlab?
<</matlabcentral/answers/uploaded_files/7698/convolve.JPG>>

plus de 5 ans ago | 2 answers | 0

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Question


how to implement the below equation in matlab?where sigmax=sigmay=1/2*pi.
<</matlabcentral/answers/uploaded_files/7694/small%20gabor.JPG>>

plus de 5 ans ago | 1 answer | 0

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Question


how to range the value of h component between [0 1]
i want to limit the range of h component between [0 1]

plus de 5 ans ago | 1 answer | 0

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what is an thresholding depending on arimoto entropy.?
what is an arimoto entropy thresholding ..

plus de 5 ans ago | 0 answers | 0

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what is a manhattan distance .?how can i construct using manhattan distance with radius 2
how can i construct using manhattan distance with radius 2

plus de 5 ans ago | 1 answer | 0

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how to combine two different images in matlab?
how can i add two functions ? how can i add two images

plus de 5 ans ago | 1 answer | 0

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sir,what is a matlab code for a two dimensional gabor filter?
i would like to know the code for a two dimensional gabor filter sir.

plus de 5 ans ago | 1 answer | 0

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Question


g(x,y)=h(x,y)*exp(2*pi*Wx); what does this expresion means?
what does the expression means.basically what does the expression g(x,y) means ? here h(x,y)is a 2dimoensional guassian function...

plus de 5 ans ago | 1 answer | 0

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Question


sir,need your valuable suggestion .how to implement comlex equations in matlab such as below.your suggestion wil be priceless to me .
<</matlabcentral/answers/uploaded_files/7651/expression.JPG>>

plus de 5 ans ago | 1 answer | 0

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sir,how to implement multiplications of exponential equations in matlab.
how can i multiply a sinusoidal grating with a two dimensional guassian function h(x,y).

plus de 5 ans ago | 1 answer | 0

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Question


how to convert an image from rgb to l*a*b*?
what is the purpose of converting a rgb to l*a*b*

plus de 5 ans ago | 0 answers | 0

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Question


what is an LS-SVM based image segmentation using color and texture information?
i want the matlab code for the above stated querie..if you are aware of that code kindly let me know

plus de 5 ans ago | 0 answers | 0

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Question


what is an arimoto entropy thresholding?
how can i apply arimoto entropy thresholding to image .?if you have any video tutorial kindly send me the link of the video .i w...

plus de 5 ans ago | 0 answers | 0

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Question


what is a gabor filter.?how to implement the equations under the gabor filter in matlab .?
i would like to know how to implement the gabor filter in matlab relating to an image .in gabor filter i have seen some local en...

plus de 5 ans ago | 0 answers | 0

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