Open AccessDiversity technique evaluation for LTE high mobility user based on high altitude platform
Author(s) -
Azwar Mudzakkir Ridwan,
Raviki Dwi Alfian,
H Daniil,
Iwan Iskandar,
Eki Ahmad Zaki Hamidi
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1402/4/044002
Subject(s) - computer science , environmental science , effects of high altitude on humans , remote sensing , computer network , meteorology , geology , geography
HAPS (High Altitude Platform Station) is an alternative technology of communication system that utilizes terrestrial and satellite systems. HAPS technology is located in the stratosphere layer with the height of 17-22 km above the earth’s surface. HAPS has some advantages, which are wide range area, communication ability on line of sight (LOS), and low propagation delay. In this paper we present the comparison between single HAPS system and two HAPS diversity technique. From simulation result, it is evident that using two HAPS as a diversity technique gives better performance than the single HAPS system, it is shown by how the two HAPS diversity technique requires less SNR than the single HAPS system, typically 3 dB less of SNR.