| 摘要: |
| 概述了民用移动通信发展过程，总结了LTE技术的技术优势和发展前景，提出了利
用LTE技术同步发展战术通信的新思想。目前战术通信已经不能满足多媒体业务发展的需求
，逐步向着高速化、宽带化和网络化方向发展，美国战术通信发展很快，民用技术的军用化
扮演了重要角色。LTE技术符合战术通信的发展方向，但也存在移动性差、电波衰落大等问
题，通过采用频率下移变换、小型化设计等技术，可以有效解决这些问题。利用LTE技术发
展无线宽带战术通信具有十分重要意义，可以极大推动战术通信的发展，使战术通信发生根
本性变革、跨越式发展。 |
| 关键词: LTE技术 战术通信 频率变换 小型化设计 |
| DOI： |
|
| 基金项目: |
|
| Development progress of LTE-based tactical communications system |
| JIN Hong-jun |
| (The 50th Research Institute of China Electronics Technology Group Corporation,Shanghai 200063,China) |
| Abstract: |
| The development process of civilian mobile communicati
ons is overviewed, the technical advantages and development prospects of the LTE
te
chnology are summarized, new ideas of the simultaneous development of tactical c
omm
unication by use of LTE technology is presented. At present,tactical communicati
ons can n
o longer meet the needs of the development of multimedia services, and develop g
radually tow
ard the direction of the high-speed,broadband and network. U.S. ta
ctical communications has developed rapidly,civil military has played an importa
nt r
ole. LTE technology conforms the direction of development of tactical communicat
i
ons, but there are also poor mobility and the big decline of electromagnetic wav
e. Through the use of frequency conversion and miniaturization design,
these problems can be effectively solved. Using LTE technology to develop new ta
ctical communic
ations has a very important significance,which can greatly promote the developme
nt of
tactical communications, and make the tactical communications change fundamenta
lly and realize leap frog development. |
| Key words: LTE technology tactical communications frequency conversion miniaturization design |
