多用户干扰 meaning in Chinese
mui multi-user interference
Examples
- 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。