ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.172
Design and Implement of VHF Simulator Based on Cross Platform
Abstract— The data transmission efficiency of existing marine VHF voice communication simulators is low
and they are only single-function simulators. In order to improve the shortcomings mentioned above, a crossplatform
dual-purpose (ship and land use) VHF simulator was designed in this pater. The voice signal is
captured and played back by the computer's sound card and then, the voice data is compressed with wavelet
algorithm. Data sending and receiving are completed via computer networks and ports instead of radio
communication channels. The software of this simulator runs on different operating system, because it was
developed based on cross-platform tool Qt. Function multiplexing of hardware and software were achieved to
decrease development cost.
Index Terms— VHF, simulator, voice data, wavelet algorithm, cross platform
School of Mathematics and Computer Science, Jianghan University, CHINA
Cite: Li Shaowei, "Design and Implement of VHF Simulator Based on Cross Platform," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 993-998, Beijing, 25-27 June, 2017.