Abstract
Wave-propagation in so-called macrocellular environments with the transmitter antenna above vegetation or buildings, where a database with topographical and morphographical data is available is discussed. As such, the resulting hybrid algorithm is applied to predict median field intensities for a great variety of propagation situations including frequencies from 626 MHz to 2200 MHz with varying bandwiths, different transmitter antenna heights and various terrain types. Comparison with the measured data show that considerably improved prediction results can be obtained as compared to available semi-empirical modeling approaches.
Original language | English |
---|---|
Pages (from-to) | 350-353 |
Number of pages | 4 |
Journal | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
Volume | 3 |
State | Published - 2002 |
Externally published | Yes |
Event | 2002 IEEE Antennas and Propagation Society International Symposium - San Antonio, TX, United States Duration: 16 Jun 2002 → 21 Jun 2002 |