Kāpēc liela attāluma bezvadu video raidītāji iesaka cofdm priekšrocības

COFDM, Kodēta ortogonālās frekvenču dalīšanas multipleksēšana
1. Requires much narrower bandwidth than analog’s
2. Resistant to multi-path
3. Robust signal in NLOS (non-line redzes)–Performing inside buildings, through walls, and around corners
4. Error correction & strong encryption
5. High performances on aircraft, vehicles, ships
6. Performs well in high-speed moving transmission