舰船电子工程2016，Vol.36Issue(8)：115-118,179,5.DOI:10.3969/j.issn.1672-9730.2016.08.028
甚低频信道数据传输性能仿真与分析磁
Simulation and Analysis of VLF Channel Digital Transmission Performance
贾琦 1李娜1
作者信息
- 1. 中国电子北京圣非凡电子系统技术开发有限公司 北京 102209
- 折叠
摘要
Abstract
Starting from the way to create the characteristics of transmitter power and antenna radiation for the VLF communication channel ,the requirements of VLF communication channel to digital modulation are analyzed ,the modulation which applies to VLF communication channel can be analyzed by studying from BER modulation ,power spectral density (PSD) and feature of Bandwidth occupied by signal ,the VLF channel transmission ability is simulated in MSK at the end of the paper .The performance shows that preferable VLF channel transmission ability can be realized in MSK modulation .关键词
甚低频通信/数据传输性能/MSKKey words
VLF communication/performance of digital data transmission/MSK分类
信息技术与安全科学引用本文复制引用
贾琦,李娜..甚低频信道数据传输性能仿真与分析磁[J].舰船电子工程,2016,36(8):115-118,179,5.
