| 1. | The spectral region in the red or near infrared will be emphasized, because this is a region of low loss for optical fibers and therefore of interest for optical communication systems .
着重研究光谱区域是红及近红外波段，因为这是光学纤维低损耗的区域，也就是对光通信系统有意义的区域。 |
| 2. | A power control algorithm for cdma cellular system
蜂窝通信系统中的功率控制算法 |
| 3. | Chaos of fsk frequency - hopped communication system
跳频频移键控通信系统中的混沌 |
| 4. | ' warning . intruder alert . communications failure . '
“入侵者警报；通信系统失灵” |
| 5. | Mobile communication system base station antennas
移动通信系统基站天线技术条件 |
| 6. | The composite explanation of gsm mobile communication system
移动通信系统综述 |
| 7. | Optical wireless communication system and its applications
光无线通信系统及其应用 |
| 8. | Pulse code modulation communication system hierarchy
脉冲编码调制通信系统系列 |
| 9. | Future public land mobile telecommunication system fplmts
未来公用陆地移动通信系统 |
| 10. | Technical specifications for trunked mobile radio systems
集群移动通信系统技术体制 |
