space diversity meaning in Chinese
空间分集
空间相异性
Examples
- Spatial multiplexing and space diversity gain of a system can be extracted through mimo technique
多输入多输出( mimo )技术可以为系统提供空间复用增益和空间分集增益。 - One of the convertion technologies of space diversity is antenna array , which is researched and ultilized in 3g and beyond 3g system
空间分集技术的一种传统的应用技术是通过多天线或天线阵列实现,并在3g , beyond3g等系统中得到研究和应用。 - A joint frequency and space diversity scheme is presented which can reduce computational cost . 3 . an adaptive bit , power and subcarrier allocation is presented
分集技术，重点介绍了一种空间频率联合分集接收技术，它能够大幅度降低计算量； 3 - Among the effective methods to mitigate the fading in wireless communications is transmit diversity , which can utilize the space diversity of transmit antennae to generate the receive diversity and improve the performance of the forward link
发送分集技术是对抗无线信道衰落的重要手段，它能将发送天线的空间分集转化为接收机可以利用的分集方式，以改善前向链路的性能。 - The fourth part considered how to improve system performance by adopting transmission diversity in flat fading channels . in the traditional space - time trellis code design , the space diversity , time diversity and channel code are concerned together to get best space diversity , time diversity and code gain
传统的空时格码把空间分集、时间分集和前向纠错编码联合设计，以n摘要获得最大的空间分集、时间分集、信道编码的增益。