Research on Key Performance of BeiDou Global Short Message Communication Service

2020 ◽  
pp. 435-442
Author(s):  
Xin Nie ◽  
Jun Xie ◽  
Tianxiong Liu ◽  
Chonghua Liu ◽  
Kanglian Zhao
Keyword(s):  
Short Message ◽  
Communication Service ◽  
Message Communication

Research on Real-Time Precise Point Positioning Method Based on Short Message Communication

2021 ◽  
pp. 547-559
Author(s):  
Runxi Yang ◽  
Liang Li ◽  
Fuxin Yang ◽  
Jie Zhang ◽  
Lin Zhao
Keyword(s):  
Real Time ◽  
Precise Point Positioning ◽  
Short Message ◽  
Message Communication ◽  
Positioning Method ◽  
Point Positioning

A Map Matching Algorithm for Vehicle Based on BeiDou Short-Message Communication

2014 ◽  
Vol 556-562 ◽  
pp. 5060-5063
Author(s):  
De Xin Yu ◽  
Xin Zhao
Keyword(s):  
Fuzzy Logic ◽  
Short Message ◽  
Map Matching ◽  
Matching Algorithm ◽  
Matching Error ◽  
Message Communication ◽  
Communication Function

In this paper, there is an existing map-matching algorithm on the lack of accuracy, combined with the specific short-message communication function which developed by China's own BeiDou navigation satellites, and then there is proposed a new map matching algorithm for vehicle based on BeiDou Short-Message communication. The algorithm makes up for the shortcomings of existing map matching algorithms, and effectively reduce the matching error, especially for city complex sections, including the main and auxiliary road, the viaduct etc. Finally, this paper validates by comparing the new algorithm with the mature matching algorithm based on fuzzy logic. After verification, it proves that the proposed algorithm can improve the precision of map matching, especially for city complex sections of the map, and the effect is more significant.

Empirical Analysis on the Human Dynamics of a Large-Scale Short Message Communication System

2011 ◽  
Vol 28 (6) ◽  
pp. 068901 ◽  
Author(s):  
Zhi-Dan Zhao ◽  
Hu Xia ◽  
Ming-Sheng Shang ◽  
Tao Zhou
Keyword(s):  
Empirical Analysis ◽  
Communication System ◽  
Large Scale ◽  
Short Message ◽  
Human Dynamics ◽  
Message Communication

Research on End-To-End SMS Confidential Communication System

2013 ◽  
Vol 336-338 ◽  
pp. 1744-1747
Author(s):  
Yan Su ◽  
Zhi Xing Huang
Keyword(s):  
Communication System ◽  
Secure Communication ◽  
System Level ◽  
Short Message ◽  
Security Vulnerabilities ◽  
Message Communication ◽  
Gsm Network ◽  
End To End

Because of the security vulnerabilities of the GSM network short message communication faces threat of information theft, this paper propose an end-to-end secure communication solution, then elaborate the security of the scheme, introduce the features and system-level architecture. And implement system based on the Iphone4 platform.

Experimental Evaluation of Synchronized SS-CDMA Transmission Timing Control Method for QZSS Short Message Communication

2019 ◽  
Vol E102.B (8) ◽  
pp. 1781-1790 ◽  
Author(s):  
Suguru KAMEDA ◽  
Kei OHYA ◽  
Hiroshi OGUMA ◽  
Noriharu SUEMATSU
Keyword(s):  
Experimental Evaluation ◽  
Control Method ◽  
Short Message ◽  
Timing Control ◽  
Message Communication

A secure short message communication protocol

2008 ◽  
Vol 5 (2) ◽  
pp. 202-207 ◽  
Author(s):  
Chao-Wen Chang ◽  
Heng Pan ◽  
Hong-Yong Jia
Keyword(s):  
Communication Protocol ◽  
Short Message ◽  
Message Communication

scholarly journals Design of On-line Monitoring System of Transmission Line Based on Beidou Short Message

2021 ◽  
Vol 261 ◽  
pp. 01022
Author(s):  
Gui’liang Deng ◽  
Jing Luo ◽  
Baolin Gui
Keyword(s):  
Transmission Line ◽  
Monitoring System ◽  
Data Transmission ◽  
Online Monitoring ◽  
Mobile Network ◽  
Small Data ◽  
Short Message ◽  
Mountainous Areas ◽  
Transmission Scheme ◽  
Message Communication

In view of the problem that the lack of wireless mobile network in remote mountainous areas makes the transmission line online monitoring data transmission difficult, this paper proposes a data transmission scheme using Beidou short message communication. And aiming at the problems of small data transmission and low reliability in Beidou short message communication, a new data coding method is designed. The actual results show that: the proposed transmission line online monitoring system based on Beidou short message communication has a high success rate of transmission line information collection, which is an efficient and reliable scheme for transmission line online monitoring in remote mountainous areas.

Sign in / Sign up

Export Citation Format

Share Document