t/WirelessNetworkingTechnologies
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Finished lab_2

Browse Source
This commit is contained in:
ti_mo
2026-05-08 14:07:45 +02:00
parent ef74a1ddf7
commit 123f1926c6
5 changed files with 387 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lab_2/lab_2.m
+11 -8
View File
@@ -6,11 +6,8 @@ access_probability_length = length(access_probability);
sender_access = zeros(number_of_senders);
% | slot1 | slot2 | ...
% prob1 | | | ...
% prob2 | | | ...
% ... | ... | ...  | ...
result = zeros(access_probability_length, number_of_timeslots);
simulated_throughput = zeros(1, access_probability_length);
estimated_throughput = zeros(1, access_probability_length);
% simulate all time slots on each probability
for probability_idx = 1 : access_probability_length
@@ -29,8 +26,14 @@ for probability_idx = 1 : access_probability_length
current_result(1, time_slot) = sum(sender_access(1, :)) == 1;
end
result(probability_idx, :) = current_result;
simulated_throughput(probability_idx) = mean(current_result);
estimated_throughput(probability_idx) = number_of_senders * probability * (1 - probability)^(number_of_senders - 1);
end
disp(result(floor(access_probability_length / 2), 1:100))
plot(access_probability, estimated_throughput)
hold on
plot(access_probability, simulated_throughput)
legend("theoretical", "simulation")
xlabel("access probability")
ylabel("throughput")