DOAJ Open Access 2017

Analysis on Human Blockage Path Loss and Shadow Fading in Millimeter-Wave Band

Hongmei Zhao Qian Wang Kunfeng Shi

Abstrak

Millimeter-wave (Mm-w) is the trend of communication development in the future; users who carry mobile communication equipment could be blocked by others in a crowded population environment. Based on Shooting and Bouncing Ray (SBR) method and setting up different orientation receivers (RX), population density, and people fabric property at 28 GHz and 38 GHz, simulating experimental scene similar to station square by Wireless Insite software, we use least square method to do linear-regression analysis for path loss and build path loss model. The result shows that the path loss index has a certain change in the different frequency, orientation receivers, population density, and people fabric. The path loss index of RouteC1 and RouteA2 has an obvious change in the central transmitter (TX). Each route shadow fading obeys Gaussian distribution whose mean is 0. This paper’s result has a theoretical guiding for designing the communication system in a crowded population environment.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Cellular telephone services industry. Wireless telephone industry

Penulis (3)

Hongmei Zhao

Qian Wang

Kunfeng Shi

Format Sitasi

APA MLA BibTeX

Zhao, H., Wang, Q., Shi, K. (2017). Analysis on Human Blockage Path Loss and Shadow Fading in Millimeter-Wave Band. https://doi.org/10.1155/2017/7540202

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Informasi Jurnal

Tahun Terbit: 2017
Sumber Database: DOAJ
DOI: 10.1155/2017/7540202
Akses: Open Access ✓