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多用户干扰的英文

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"多用户干扰"怎么读用"多用户干扰"造句

英文翻译手机手机版

  • mui multi-user interference

例句与用法

  • And a novel method is applied to calculate the precise ber caused by multiple user interference
    并利用了一种新的组合方法精确地计算出采用双光硬限幅器的ocdma系统因多用户干扰而引入的ber 。
  • In the end , this paper considered detecting the desired user signal for uplink ds / cdma system . in that case , we need to suppress both mai and inter - chip interference ( ici ) caused by multipath propagation
    最后,本文研究了在ds cdma的上行信道中,同时存在多用户干扰和多径传播引起的码间干扰的情况下,对期望用户信号的检测。
  • The focus of this dissertation is the study of advanced processing techniques for multiuser interference cancellation in direct sequence code division mutiple access communication . emphasis is placed on the development of efficient techniques that are practical to implement
    本文主要研究在wcdma通信系统中先进的多用户干扰相消技术,重点在于开发一种有效且能在实际中实现的技术;随后分析了多用户检测对网络规划的影响。
  • Finally , according to the configuration of network , spread spectrum codes and fbgs based encoder / decoder for ocdma system , the mathematical models for ds , fe , fm and ds / fh versions of ocdma system are investigated respectively . then , the system is simulated and analyzed
    最后,根据ocdma系统的网络结构、扩频码和fbg编解码器,得出了ds 、 fe 、 fh以及ds fh等ocdma系统的数学模型,并据此对多用户干扰受限的上述ocdma系统进行了信号仿真和性能分析。
  • The smart antennas system ( sas ) has become one of the key techniques of the third generation mobile communication systems ( 3g ) for its advantages on mai interference suppression by using spatial information . it can remarkably improve the performance and the capacity of communication systems ( tdma , fdma and cdma )
    智能天线技术由于利用了空域信息,可以更有效地抑制多用户干扰,与现有的多址技术( tdma 、 fdma 、 cdma )相结合,可以成倍地增加移动通信系统的容量,现在已经成为第三代移动通信系统的关键技术之一。
  • By calculating parameters including the link length , the azimuth angle , the elevation , the optical power that the inter - satellite optical cdma communication system will receive , the variation range of the azimuth angle and the elevation from the optical antenna of atp are understood well . by analyzing the factors to impact bit - error - rate ( ber ) from the received power , multi - user disturbing , background noise , wavelength , bit rate etc , measures to guarantee high performances of the system are obtained , especially those for smoothing the fluctuation of the received optical power from host platform vibration
    分析研究了卫星光cdma通信系统中卫星仰角、方位角和距离,给出了探测器能够接收到的光功率以及atp子系统捕获及跟瞄的范围;对卫星光cdma通信系统性能模型和基于卫星振动系统性能模型的研究,分析了多用户干扰、接收光功率、背景光噪声、振动偏差以及码速率对系统误码率的影响,给出了相应的改进措施。
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