Hi Bidyarani,
To generate data for distance between nodes in a 1km * 1km area with 100 nodes, you can follow these steps in MATLAB:
- Randomly place 100 nodes in a 1km * 1km grid.
numNodes = 100;
% Define the size of the area (1 km x 1 km) in meters
areaSize = 1000;
% Randomly generate node positions within the area
% Each node has an (x, y) position
nodePositions = rand(numNodes, 2) * areaSize;
2. Calculate pairwise distances between each pair of nodes.
% Initialize a matrix to store distances between nodes
distanceMatrix = zeros(numNodes);
% Compute pairwise distances
for i = 1:numNodes
for j = i+1:numNodes
% Calculate Euclidean distance between nodes i and j
distance = sqrt((nodePositions(i, 1) - nodePositions(j, 1))^2 + ...
(nodePositions(i, 2) - nodePositions(j, 2))^2);
% Store the distance in the matrix (symmetric)
distanceMatrix(i, j) = distance;
distanceMatrix(j, i) = distance;
end
end
Hope this helps.
