TY - GEN
T1 - An HF Digital Communication System Based on Software-Defined Radio
AU - Wicaksono, Agung
AU - Mauludiyanto, Achmad
AU - Hendrantoro, Gamantyo
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/2
Y1 - 2020/2
N2 - High Frequency (HF) communication systems use radio waves at frequencies in the range of 3-30 MHz propagating in the form of skywave with the help of the ionosphere. For emergency communication applications, the HF communication system is expected to send text messages by implementing a digital communication system. This paper presents the design of the HF digital communication system on a Software-Defined Radio (SDR) platform for easy implementation. To achieve a good error rate performance, the AX.25 protocol is used at the data link layer. The system performance is evaluated by measuring Signal to Noise Ratio (SNR), Bit Error Rate (BER), Character Error Rate (CER), and Frame Error Rate (FER) with and without the AX.25 protocol. The results show that the system has been successfully implemented on the USRP platform with LabView as the user interface, while the use of the AX.25 protocol generates a zero error rate.
AB - High Frequency (HF) communication systems use radio waves at frequencies in the range of 3-30 MHz propagating in the form of skywave with the help of the ionosphere. For emergency communication applications, the HF communication system is expected to send text messages by implementing a digital communication system. This paper presents the design of the HF digital communication system on a Software-Defined Radio (SDR) platform for easy implementation. To achieve a good error rate performance, the AX.25 protocol is used at the data link layer. The system performance is evaluated by measuring Signal to Noise Ratio (SNR), Bit Error Rate (BER), Character Error Rate (CER), and Frame Error Rate (FER) with and without the AX.25 protocol. The results show that the system has been successfully implemented on the USRP platform with LabView as the user interface, while the use of the AX.25 protocol generates a zero error rate.
KW - AX.25 protocol.
KW - HF digital communication system
KW - error rate
KW - software-defined radio (SDR)
UR - http://www.scopus.com/inward/record.url?scp=85085037101&partnerID=8YFLogxK
U2 - 10.1109/ICoSTA48221.2020.1570610561
DO - 10.1109/ICoSTA48221.2020.1570610561
M3 - Conference contribution
AN - SCOPUS:85085037101
T3 - Proceeding - ICoSTA 2020: 2020 International Conference on Smart Technology and Applications: Empowering Industrial IoT by Implementing Green Technology for Sustainable Development
BT - Proceeding - ICoSTA 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Conference on Smart Technology and Applications, ICoSTA 2020
Y2 - 20 February 2020
ER -
