Abstract

Due to the deployment flexibility and broad coverage capabilities, High Altitude Platform Station is an efficiency solution of communication access for underserved areas like remote areas. However, for some special scenarios, multiple platforms may need to collaborate to overcome the effects of terrain. But the interferences introduced by multiple carriers and access links may hinder the process and restrict its practicability. In order to eliminate these interferences, a proposal on multiple carrier frequency offsets (MCFO) compensation algorithm was provided in this paper. Furthermore, this paper analyzed the lower bound of bit error ratio (BER) for cooperative HAPS systems. Simulation was also carried out, and the results validate the correctness of our theoretical analysis results.

Details

Title
Multiple carrier frequency offset compensation for cooperative HAPS IoT systems
Author
Zhang, Yanyan 1   VIAFID ORCID Logo  ; Wang Baocong 1 ; Li, Xing 1 ; Liu, Na 1 ; Ji Wenjuan 1 ; Li, Xin 1 

1  China Mobile Group Design Institute Co., Ltd, Beijing, China (GRID:grid.495291.2) (ISNI:0000 0004 0466 5552) 
Publication year
2020
Publication date
Dec 2020
Publisher
Springer Nature B.V.
ISSN
16871472
e-ISSN
16871499
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1186/s13638-020-01758-6
ProQuest document ID
2429477666
Copyright
© The Author(s) 2020. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.