How can I simulate a resource allocation?

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giancarlo maldonado cardenas 2021-11-10

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评论： giancarlo maldonado cardenas 2021-11-10

detected.mat

Hi, I need help with creating code.

*************************************************

attached file

detected = vector of detected preambles.

the value of this vector is random, sometimes it can have 1 or ....... N values.

*************************************************

for example I have 50 resources available and I need to assign those resources to the detected preambles that would be the attached file (detected).

for example if I have 50 PRBs and I have 12 preambles in (detected) the algorithm would have to run only 12 times.

and if for example I had 10 PRBs and I have 12 preambles in (detected) the algorithm would only have to run 10 times, because there would be no more resources to allocate.

Thank you very much in advance

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Answer 1

Sulaymon Eshkabilov 2021-11-10

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According to what you have stated in your exercise description and understood, this code can be written:

D = load('detected.mat');
if numel(PRBs)==50 && numel(D)>12
for ii=1:12
    N(ii)=PRB(D(ii));
end
elseif numel(PRBs)==50 && numel(D)==12
for ii=1:12
    N(ii)=PRB(D(ii));
end
else % numel(PRBs)==10 && numel(D)==12
    for ii=1:10
    N(ii)=PRB(D(ii));
    end
end

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giancarlo maldonado cardenas 2021-11-10

Hi, thanks for answering.

I think I did not explain myself well.

for example I will have a variable

prb = 50;

assigned = []; % empty vector to store.

for

end

in prb = 50, I have 50 positions available to give, so in the detected vector I have 12 values, those 12 values would be assigned in the first 12 positions of the variable prb = 50, and it would be stored in a new vector: assigned = []

************************************************** ******

now in another scenario that the prb variable is 10.

prb = 10;

assigned = [];

for

end

I have 10 positions available to give, but in the detected vector I have 12 values, therefore I can only assign 10 positions of the variable prb = 10. therefore 2 would be left out because it would not have more positions to give, and it would be stored in new vector: assigned = []. then it would show a message 'there are no more resources to allocate'

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