Research of the HF Parallel Modem Based on RS Code
SHEN Haiwei
YANG Yiwu
Abstract：In view of the shortcomings of HF communication, such as vulnerability to interference and low transmission band?width, a 39-tone parallel modulation and demodulation system based on RS code is designed to improve the transmission perfor?mance of the system. The simulation results show that compared with the existing communication system, the system can significant?ly reduce the transmission error rate, increase the transmission bandwidth and improve the communication quality under the same channel conditions.
Keywords：RS codeHF communicationOFDMmodem
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 88-92 )