The Study on Empirical Propagation Path Loss Model in the Antler Terminal Environment
2013
In this paper, The path loss model of Air Traffic Control(ATC) telecommunication radio channel has been
studied at the Incheon International Airport(IIA) with the terminal with two antlers. We measured two
frequencies among VHF/UHF channel bands. The transmitting site radiated the Continuous Wave(CW). The
propagation measurement was taken using the moving vehicle equipped with receiver and antenna. The
transmitting power, frequency and antenna height are the same as the current operating condition. The path
loss exponent and intercept parameters were extracted by the basic path loss model and hata model. The path
loss exponents at passager terminal areas were 3.32 and 3.10 respectively in 128.2 MHz and 269.1 MHz. The
deviation of prediction error is 9.69 and 9.65. The new path loss equation at the terminal area was also
developed using the derived path loss parameters. The new path loss was compared with other models. This
result will be helpful for the ATC site selection and service quality evaluation.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
1
References
0
Citations
NaN
KQI