首页> 外国专利> Method for receiving multipath signals in a radio communications system with a code division multiple access and device for carrying out said method

Method for receiving multipath signals in a radio communications system with a code division multiple access and device for carrying out said method

机译:在具有码分多址的无线电通信系统中接收多径信号的方法和执行该方法的装置

摘要

The invention relates to radio engineering, more specifically to a method and a device for receiving multipath signals in a radio communications system with a code division multiple access (CDMA) and can be used for the receiving equipment of a base station. Said invention makes it possible to compensate a reciprocal signal interference of all user beams of information and pilot channels in a shaped complex cross-correlation response of all user beams of the information and pilot channels. The number of information channels and the data transmission rate in the information channels can vary from user to user. A serial compensation of the reciprocal signals interference of all user beams of the information and pilot channels during measurement of user signal parameters and complex waveform envelopes of all user beams is carried out in several iterations.
机译:本发明涉及无线电工程,更具体地,涉及一种在具有码分多址(CDMA)的无线电通信系统中接收多径信号的方法和装置,并且可以用于基站的接收设备。所述发明使得有可能在信息和导频信道的所有用户波束的成形的复杂互相关响应中补偿所有用户信息和导频信道的信号干扰。信息通道的数量和信息通道中的数据传输速率可能因用户而异。在多次迭代中,在测量用户信号参数和所有用户波束的复杂波形包络期间,对信息和导频信道的所有用户波束的相互信号干扰进行串行补偿。

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