1) Tongue is common and meaning is profound and far-reaching
言近旨远
3) near-far problem
远近效应
1.
Inevitably, some technically difficult problem must be solved, including the variety of speed about tropospheric propagation, the sky wave disturbance and the near-far problem.
但是,不可避免的遇到几个技术难题,包括无线电传播速度变化的影响,天波干扰问题,以及远近效应问题。
2.
To investigate the near-far problem in the typical sea area,the minimun-mean-error multiuser detector is proposcd.
针对无线电导航系统在典型海域存在远近效应问题这一技术难题,提出利用最小均方误差多用户检测技术的方法。
4) Near-Far Resistance
远近效应
1.
We call this approach the SPSO Multi-User Detection (SPSO_MUD), the experimental results indicate that the performance of the SPSO_MUD is more efficient in BER capability, near-far resistance, a.
仿真结果表明,该检测器在误码率性能、抗远近效应和增加系统容量方面的性能较之其他的检测器均有明显的提高。
2.
In order to effectively curb the Multiple-access Interference and near-far resistance,the Multi-user Detection(MUD) technology is introduced.
为了能够有效的抑制CDMA移动通信系统中的多址干扰,抗"远近效应",就引进了多用户检测(MUD)。
5) Near-far effect
远近效应
1.
In satellite position system,the near-far effect is one of the import;ant factors that influenced the position accu- racy.
在卫星定位系统中,远近效应是影响定位精度的重要因素之一。
2.
Walsh code have practical used to solve some problems such as the near-far effect in the mobile communication and narrow band interference in the communication c.
对Walsh码的频谱特性进行了系统的分析,总结出了Walsh码在频域上的分布规律,给出了Walsh码的中心频率与频带宽度的确定方法,为利用Walsh码的频谱特性解决移动通信中的远近效应问题,以及通信对抗中抗窄带干扰和部分频带干扰问题提供了实用的选择依
3.
The article combined the two technologies and used smart antennas to solve problems in CDMA system such as multi-access interference and near-far effect.
本文讨论的就是这两种技术的结合 ,用智能天线技术来解决CDMA系统中存在的诸如多址干扰、远近效应问题。
6) near far effect
远近效应
1.
This paper analyzed the energy loss in optical code division multiple access(CDMA) and introduced the cause of producing the near far effect.
分析了典型的直接序列光码分多址系统中的能量损耗 ,阐明了远近效应产生的原因 。
补充资料：言近旨远
1.亦作"言近指远"。 2.语言浅近而涵义深远。语出《孟子．尽心下》﹕"言近而指远者﹐善言也。"孙奭疏﹕"言辞之近而指意已远者﹐乃为善言者也。"
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条