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- The composite channel models of the generalized distributed antenna system (GDAS) such as Rayleigh-lognormal fading are studied. 摘要首先对广义分布式天线系统的复合信道模型，如瑞利对数正态衰落信道模型，进行了分析。
- The present thesis introduces the radio network planning process for WCDMA (FDD mode), as defined by 3GPP and DAS (Distributed Antenna System) capacity-related issues is studied and analyzed. 论文介绍了由3GPP规范的WCDMA无线网络规划过程,同时研究和分析分布式天线系统的容量相关的性能。
- The results show that with the same antenna number and sum power Distributed Antenna System (DAS) is preferable to Co-located Antenna System (CAS) in term of multiuser diversity gain. 结果表明，在天线数目和总功率相同的情况下，采用分布式天线系统可以得到比集中放置天线系统(CAS)更大的多用户分集增益。
- Pass the antenna unit in the whole small area hinterland reason position of even distribute, The distributed antenna can improve system to overlay a problem availably. 通过天线单元在整个小区内地理位置上的均匀分布,分布式天线可以有效地改善系统的覆盖问题。
- Distributed Antenna System (DAS) 分布式天线系统
- Distributed antenna system ( DAS ) 分布式天线系统
- generalized distributed antenna array 广义分布式天线阵
- generalized distributed antenna system 广义分布式天线系统
- distributed antenna access system 分布式天线系统
- distributed antenna cellular system (DACS) 分布式天线蜂窝系统
- orderly distributed antenna system 有序分布式天线系统
- Hybrid Diversity for Cascade Distributed Antenna Systems 层叠分布式天线系统混合分集技术
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- They distributed leaflets to customers. 他们给客户散发传单。
- The mother distributed candy among children. 母亲给孩子们发糖果。
- No antenna, no radio, we're back in the nineteenth century! 没有天线，没有无线电，我们回到十九世纪了。
- The mayor ordered that free food be distributed. 市长命令发放免费食品。
- Land was more equitably distributed. 土地得到更公平合理的分配。
- They had distributed the lands among the peasants. 他们把土地分给农民。
- You should fix the television antenna before receiving programs. 接收节目前，你应该先装天线。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
