SDR LTE As IoT Cubic Satellites Communication - FOSSASIA 2018

Published on: Friday, 13 April 2018

Speaker: Anson Tai

戴騰瀠(Teng-Ying Tai)a、高盛龍(S.L Kao)b、黃文杰(Randson Huang)c、王銘傳(Alex Ming)a

a騰暉電信科技股份有限公司(MoGaMe Mobile Entertainment Co.,Ltd, Taiwan)

b基隆海洋大學(National Taiwan Ocean University, Taiwan)

c中華民國業餘無線電協會(Chinese Taipei Amateur Radio League, Taipei, Taiwan)

Abstract

In this paper, we propose a communication method based on Software Defined Radio and LTE, which includes Modulation / Demodulation, Orthogonal Frequency Division Multiplexing (OFDM), eSIM chip, and International Mobile Subscriber Identity (IMSI). So that the communication mode will be able to multiplex the operation and serve multiple satellites, the construction of LTE satellite station and proprietary frequency to apply to the IoT cubic satellite group on the communication. The operation mode can be used on non/synchronous LTE satellite station, and satellite communication authentication with IMSI code for IoT cubic satellite. If the LTE signal is accessible, and authorized to talk, the data will be sent through. The LTE ground station will be the gateway, and downlink to the ground. This method proposed in this paper is applied to LTE ground station, and LTE satellite equipment (UE), with a view to construct IP network of satellite.

Keywords:SDR、LTE、eSIM、IMSI、IoT

(Type: Talk | Track: Science and Tech | Room: Event Hall 2-2)

Event Page: http://2018.fossasia.org

Produced by Engineers.SG

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