no code implementations • 2 Sep 2021 • Kairui Du, Omkar Mujumdar, Ozgur Ozdemir, Ender Ozturk, Ismail Guvenc, Mihail L. Sichitiu, Huaiyu Dai, Arupjyoti Bhuyan
In this work, we investigated the propagation and scattering behavior of 60 GHz mmWave signals in outdoor environments at a travel distance of 98 m for an aerial link (rooftop to rooftop), and 147 m for a ground link (light-pole to light-pole).
no code implementations • 3 Mar 2021 • Kairui Du, Ozgur Ozdemir, Fatih Erden, Ismail Guvenc
In this work, we measured the penetration loss and the attenuation of several common constructional materials at mmWave (28 and 39 GHz) and sub-THz (120 and 144 GHz) bands.
no code implementations • 7 Jan 2021 • Kairui Du, Ozgur Ozdemir, Fatih Erden, Ismail Guvenc
What is more, in non-line-of-sight (NLOS) propagation, the attenuation of mmWave is larger compared to the lower frequencies, which can seriously degrade the performance.
no code implementations • 27 Apr 2020 • Nozhan Hosseini, Mahfuza Khatun, Changyu Guo, Kairui Du, Ozgur Ozdemir, David W. Matolak, Ismail Guvenc, Hani Mehrpouyan
Typical building material attenuations in these high frequency ranges are of interest for link budget calculations.