多天线系统的英文

• multiaerial system

• "多"英文翻译    many; much; more
• "天线"英文翻译    antenna; aerial; antenna wir ...
• "系统"英文翻译    system
• "df天线系统" 英文翻译 :    df antenna system
• "天线系统" 英文翻译 :    aerial system; antenna system
• "测向天线系统" 英文翻译 :    df antenna system
• "导弹天线系统" 英文翻译 :    missile antenna system
• "跟踪天线系统" 英文翻译 :    ats tracking antenna system; tracking antenna system
• "公共天线系统" 英文翻译 :    cabd system; communal aerial system
• "公用天线系统" 英文翻译 :    communal antenna system
• "共用天线系统" 英文翻译 :    matv
• "固定天线系统" 英文翻译 :    fixed antenna system
• "集体天线系统" 英文翻译 :    community antenna system
• "减噪天线系统" 英文翻译 :    noise reducing antenna system
• "静噪天线系统" 英文翻译 :    noise-reducing antenna system
• "宽带天线系统" 英文翻译 :    wideband antenna system
• "全向天线系统" 英文翻译 :    omnidirectional antenna system
• "天线地线系统" 英文翻译 :    antenna ground system
• "天线馈线系统" 英文翻译 :    antenna feeding system
• "先进天线系统" 英文翻译 :    aas advanced antenna system
• "现代天线系统" 英文翻译 :    advanced antenna system
• "相位天线系统" 英文翻译 :    phased antenna system
• "旋转天线系统" 英文翻译 :    rotary antenna system
• "阵列天线系统" 英文翻译 :    array antenna system
• "单波瓣天线系统" 英文翻译 :    single lobe antenna system

• The essence is users in a group shares their antennas and resource through distributed process and transmition to form a “ virtual array ”
  其原理是各用户通过分布式传输和处理,分享他们的天线和其它资源从而形成一个多天线系统。
• Evolving the underlying networks to support a mass market , however , presents a number of challenges : spectrum is a limited resource ; cdma standards have sub - optimal spectral efficiency ; layered 3g network architectures are not conducive to low - latency services ; and capacity - enhancing smart antenna or multiple antenna systems have been disappointing
  但开发基本网络以满足广大市场，仍面临几大挑战：频谱资源有限、 cdma标准的光谱效率未达最优、分层3g网络架构未能实现即时服务、及容量增大的智能天线或多天线系统仍不尽人意。
• Moment method is used for the analysis of interference among the vehicular multiple antennae in this paper . the multiple antennae system is equivalent to a microwave network , then the admittance matrix of the network can be obtained . using the admittance matrix , we can analyze the characteristic of coupling between two antennae and the near field of the antennae by the mom
  本文采用矩量法对车载多天线间的相互干扰特性进行了分析，将多天线系统等效为微波网络，然后采用矩量法求该网络的导纳矩阵y ，利用该导纳矩阵对天线间互耦特性进行分析，同时计算天线的近场分布。
• Delivering quality video over wireless channels in real time is a challenging task . this isprimarily because of the throughput of a wireless channel may be reduced due to multipath fading , cochannel interference , and noise disturbance . therefore , there is a critical need forrobust transmission of video over wireless channels . recently , the emergence of mimo - ofdm has stimulated great interest in real time video communication , because this system can offer broadband for the multimedia data transmission over wireless channels
  因为传统的视频压缩技术是针对单天线系统,只产生单一的比特流,这与多天线系统不相适应,为此,需要将视频信号分解成相应的多个码流。本文探讨一种将能视频信号分解成多个码流的多描述编码方法,以适应多天线系统的传输。
• Firstly , the effects of short - delay multipath to the dll , pll , and snr of receive signal are discussed . then the effects of multipath to multiple closely spaced antennas are presented . and solve the problem by promote a new method based on extended kalman filtering , which utilize the correlation of measure data of dll , pll and snr of each antenna
  最后，利用小范围多天线系统中多径信号对接收机码环、载波环及信噪比影响的相关性，提出了基于扩展卡尔曼滤波器的多径干扰抑制技术，解决了近距多径信号的抑制问题。
• The simulation results based on siso and mimo systems show that the proposed scheme could effectively eliminate the time - variant fading characteristics of wireless channel and under an acceptable demand of ber , the frequency efficiency is enhanced greatly and besides , dynamic encoding is implemented with low complexity and high efficiency
  通过在单天线和多天线系统中的仿真,表明该方案可以有效的克服无线信道的时变衰落特性,在满足误码率性能要求的基础上可以提高系统频谱利用率,且实现复杂度低。