knife_edge_propagation

Basic Knife Edge Propagation Engine based on http://www.mike-willis.com/Tutorial/PF7.htm

Installation

npm install knife_edge_propagation

Usage

var knife_edge = require('knife_edge_propagation'),
    knife_edge_compute_v = knife_edge.knife_edge_compute_v,
    knife_edge_compute_pathloss = knife_edge.knife_edge_compute_pathloss,
    knife_edge_compute_pathloss_lee = knife_edge.knife_edge_compute_pathloss_lee,	
    knife_edge_compute_h = knife_edge.knife_edge_compute_h;
    
var d1 = 15;
var d2 = 25;
var h = 5;
var r = 0.002;
var v = knife_edge_compute_v(d1, d2, h, r);
var p1 = knife_edge_compute_pathloss(v);
var p2 = knife_edge_compute_pathloss_lee(v);

console.log(v);
console.log(p1);
console.log(p2);

console.log(knife_edge_compute_h(10, 100, 5, 60, 7));

Output:

51.63977794943222
47.16508524476248
47.21603696049556
54.81818181818182

Tests

npm test

Online Tool

You may also like this tool: Free Space Path Loss Calculator with API.

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D