We summarize several novel schemes to generate multi-level modulation formats for high capacity transmission system with......

In this paper,a MIMO system with finite-bit feedback based on fixed constellations is considered.Based on performance an......

The influence of the nonlinear propagation effect on three 400 Gb/s/ch(400G)optical fiber communication systems with typ......

本文对数字电视测试进行了探讨,提出了测试方法、仪器配置方案,并对国外一些厂家数字电视仪器做了评述.......

讨论低椭圆轨道移动卫星通信系统的星座设计问题，提出了星座中各卫星高度不断变化时，卫星群相位的优化设计方法。本文设计的覆盖我国......