High penetration X-ray communication under physical shielding.
J Xray Sci Technol
; 28(2): 187-196, 2020.
Article
en En
| MEDLINE
| ID: mdl-31929130
ABSTRACT
BACKGROUND:
Modern industrial facilities urgently need effective wireless communication technology to monitor instruments and equipment, but electromagnetic interference and physical shielding often exist in these fields, thereby preventing traditional communication methods from working correctly.OBJECTIVE:
As a special wireless optical communication technology, X-ray communication (XCOM) is expected to solve the problem of signal transmission under this extreme condition. Our goal was to prove the feasibility of XCOM for signal transmission under metal barrier condition.METHODS:
The Monte Carlo method was used to simulate the transmission characteristics of X-ray beam under metal barrier conditions, and the communication performance of XCOM was evaluated. Moreover, the experimental demonstration system of XCOM was developed to test the penetration and communication performance of XCOM under metal shield.RESULTS:
X-ray with energy above 150âkeV could achieve a bit error rate of less than 10-4 after passing through a 20âmm iron, whereas X-ray with energy above 250âkeV could maintain excellent communication performance after passing through a 30âmm iron. The experimental test results were consistent with the theoretical calculation.CONCLUSIONS:
As a new wireless optical communication technology, X-ray communication is expected to solve the problem of signal transmission under physical shielding conditions.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Protección Radiológica
/
Rayos X
/
Diseño de Equipo
/
Tecnología Inalámbrica
Tipo de estudio:
Health_economic_evaluation
Idioma:
En
Revista:
J Xray Sci Technol
Asunto de la revista:
RADIOLOGIA
Año:
2020
Tipo del documento:
Article
País de afiliación:
China