| 现代调制编码技术及其军用前景分析 |
| |
| 引用本文： | 张俊昌.现代调制编码技术及其军用前景分析[J].通信技术,2008,41(11). |
| |
| 作者姓名： | 张俊昌 |
| |
| 作者单位： | 海军驻北京地区通信军事代表室,北京,100000 |
| |
| 摘 要： | 现代战争越来越依赖高效,可靠的通信保障,实现恶劣环境下的高速率可靠通信是我军需要重点研究的方向.文中首先介绍了目前国内外比较先进的调制编码技术,包括信道编码技术中的Tubro、LDPC码,信号调制中的OFDM与SC/FDE技术,然后分析了这些调制编码技术的技术特点,结合军用通信的应用背景,给出了OFDM调制与LDPC编码在军用通信中的应用前景.
|
| 关 键 词： | 调制 编码 |
Modern Modulation Encoding Technology and Its Applications in Military Communications |
| |
| ZHANG Jun-chang.Modern Modulation Encoding Technology and Its Applications in Military Communications[J].Communications Technology,2008,41(11). |
| |
| Authors: | ZHANG Jun-chang |
| |
| Affiliation: | ZHANG Jun-chang (Navy,Beijing 100000,China) |
| |
| Abstract: | Modern warfare ever relies on the highly efficient and reliable communication. So, the highly efficient and reliable communication in adverse environment has become the focus for military research. The article presents first the advanced modulation and encoding technology at present, including Tubro and LDPC in channel encoding, OFDM and SC/FDE in signal modulating. Then it analyzes the characteristic of these technologies, and in combination with the application in military communication, gives the applica... |
| |
| Keywords: | OFDM Turbo LDPC SC/FDE |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
