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同信道的英文

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"同信道"怎么读用"同信道"造句

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  • co-channel

例句与用法

  • Simulation results show that abf - csma / ca protocol can realize space - division - multiple - access ( sdma ) and provide very high channel utilization . chapter 3 considers employing smart antennas in the central access point ( cap ) of wireless internet access networks
    第三章研究了智能天线在internet无线接入网络中的应用,主要考虑使用智能天线对抗同信道干扰与多径衰落,增加覆盖范围,并在mac层实现智能天线与网络的有机结合。
  • Multibeam base - station smart antennas are discussed in this paper . we analyze the outage probability of mobile communication system suffering both fast fading and shadowing by means of statistical propagation model , and contrast the case that adopt multibeam smart antennas to the case that adopt omnicase . the results emulated by computer show that the outage probability of mobile communication system will diminish as the increasing of the number of beams using smart antennas no matter when suffering a single co - channel interfence or six ones
    研究了移动通信环境下的多波束智能天线,并基于统计传播的同信道干扰模型,分析了快衰落及慢衰落情况下未采用多波束智能天线与采用多波束智能天线时的中断率,并进行了比较.计算机仿真结果表明:采用多波束智能天线,不论在单个同信道小区还是多个同信道小区情况下,系统的中断率将随着波束数的增大而降低
  • Especially in recently about ten years , because cdma communication rapidly is developing and the amount of user is increasing in striking speed , the capability of communication give prominence to fall . because capacity of channel is limited by interference , especially for the interference from the same channels and the adjacent channels
    特别是近十几年来,由于移动通信的迅猛发展,移动用户的数量以惊人的速度在扩张,这样由于用户数量增长而造成通信质量的下降矛盾就显得特别突出。由于信道的容量是由干扰所限定的,尤其是同信道干扰和邻信道干扰的影响更为严重。
  • The multistage constant modulus ( cm ) array is a cascade adaptive beamforming system that can recover several narrowband co - channel signals without training . the main idea of the smi - cma is to use smi to determine the initial weight for cma operation . the method can come up with the desire signal in despite of the interfering signal is stronger than the desire signal
    基于以上考虑,我们提出了基于smi - cma联合自适应方法,该算法可以分离多个同信道信源,由smi算法决定cma算法的初始权向量,在干扰信号较强时,仍有稳定的sinr输出,具有较快的收敛速度。
  • More efforts are focused on analysis and computer simulation of the cochannel interference and ieee802 . 11b interference ' s impact on bluetooth performance respectively in awgn and rician fading channel . furthermore , the scheme of designing bluetooth point - to - point experimental system with the rok101 007 module and free bluetooth protocol stack cstack is discussed . results in this thesis provide valuable references for the deployment of bluetooth networks
    然后,通过建立模型,本文在理论上详细分析了awgn信道和rician衰落信道中蓝牙同信道干扰,邻信道干扰以及同频段ieee802 . 11b干扰对蓝牙ber性能,数据以及语音链路性能的影响,并针对各种情况分别进行了详细的计算机仿真,其结果对蓝牙网络的铺设具有一定的指导意义。
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