ITWOM

AcronymDefinition
ITWOMIrregular Terrain with Obstructions Model (TV technology)
References in periodicals archive ?
The three wave models chosen are: (1) The Irregular terrain with obstruction model (ITWOM) [19].
Model Frequency Range Distance Category Extended Hata 0.03 GHz-3 GHz Up to 40 km Empirical Longley-Rice [17] 0.02 GHz-40 GHz 1 km-2000 km Mixed: Empirical/ Deterministic ITU-R P.1546-5 0.03 GHz-3 GHz 1 km-1000 km Mixed: Empirical/ Deterministic TM-91-1 [18] 0.04 GHz-1 GHz Less than 16 km Empirical ITWOM [19] 0.02 GHz-20 GHz 1 km-2000 km Mixed: Empirical/ Deterministic Model Typical Application Extended Hata Point-to-point short-to-medium range planning of terrestrial broadcast station with short-to- medium height antennas.