Progress in Electromagnetics Research Symposium. (2013), 833-836
Suggested Citation
Supachai Phaiboon, Adchara Kampan Path loss characteristics in a civil laboratory building at a frequency of 2.4 GHz. Progress in Electromagnetics Research Symposium. (2013), 833-836. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/31738
Research Projects
Organizational Units
Authors
Journal Issue
Thesis
Title
Path loss characteristics in a civil laboratory building at a frequency of 2.4 GHz
This paper presents indoor radio wave propagation characteristics of a large laboratory at a frequency of 2.4 GHz. We performed path loss measurements in two categories namely LOS, NLOS same room and LOS, NLOS different rooms. These categories provide different path loss characteristics in each environment. The measured data was fixed with linear regression in order to provide path loss exponents, n and wall attenuation factor (WAF). From the results, it is found that the path loss exponent is still less than 2 for only LOS and about 2.24 for LOS and NLOS in the same room. Additionally, the WAFs for the metal grid wall and the solid wall are 5.5 dB and 21.53 dB respectively.
