English translation for "多天线系统"

multiaerial system

Example Sentences:

	1.	The essence is users in a group shares their antennas and resource through distributed process and transmition to form a “ virtual array ” 其原理是各用户通过分布式传输和处理,分享他们的天线和其它资源从而形成一个多天线系统。
	2.	Evolving the underlying networks to support a mass market , however , presents a number of challenges : spectrum is a limited resource ; cdma standards have sub - optimal spectral efficiency ; layered 3g network architectures are not conducive to low - latency services ; and capacity - enhancing smart antenna or multiple antenna systems have been disappointing 但开发基本网络以满足广大市场，仍面临几大挑战：频谱资源有限、 cdma标准的光谱效率未达最优、分层3g网络架构未能实现即时服务、及容量增大的智能天线或多天线系统仍不尽人意。
	3.	Moment method is used for the analysis of interference among the vehicular multiple antennae in this paper . the multiple antennae system is equivalent to a microwave network , then the admittance matrix of the network can be obtained . using the admittance matrix , we can analyze the characteristic of coupling between two antennae and the near field of the antennae by the mom 本文采用矩量法对车载多天线间的相互干扰特性进行了分析，将多天线系统等效为微波网络，然后采用矩量法求该网络的导纳矩阵y ，利用该导纳矩阵对天线间互耦特性进行分析，同时计算天线的近场分布。
	4.	Delivering quality video over wireless channels in real time is a challenging task . this isprimarily because of the throughput of a wireless channel may be reduced due to multipath fading , cochannel interference , and noise disturbance . therefore , there is a critical need forrobust transmission of video over wireless channels . recently , the emergence of mimo - ofdm has stimulated great interest in real time video communication , because this system can offer broadband for the multimedia data transmission over wireless channels 因为传统的视频压缩技术是针对单天线系统,只产生单一的比特流,这与多天线系统不相适应,为此,需要将视频信号分解成相应的多个码流。本文探讨一种将能视频信号分解成多个码流的多描述编码方法,以适应多天线系统的传输。
	5.	Firstly , the effects of short - delay multipath to the dll , pll , and snr of receive signal are discussed . then the effects of multipath to multiple closely spaced antennas are presented . and solve the problem by promote a new method based on extended kalman filtering , which utilize the correlation of measure data of dll , pll and snr of each antenna 最后，利用小范围多天线系统中多径信号对接收机码环、载波环及信噪比影响的相关性，提出了基于扩展卡尔曼滤波器的多径干扰抑制技术，解决了近距多径信号的抑制问题。
	6.	The simulation results based on siso and mimo systems show that the proposed scheme could effectively eliminate the time - variant fading characteristics of wireless channel and under an acceptable demand of ber , the frequency efficiency is enhanced greatly and besides , dynamic encoding is implemented with low complexity and high efficiency 通过在单天线和多天线系统中的仿真,表明该方案可以有效的克服无线信道的时变衰落特性,在满足误码率性能要求的基础上可以提高系统频谱利用率,且实现复杂度低。

Similar Words：

"多屉" English translation, "多屉橱柜" English translation, "多屉柜梳妆镜" English translation, "多天体分光" English translation, "多天王" English translation, "多添" English translation, "多田" English translation, "多田艾伦的母亲何桂梅" English translation, "多田川" English translation, "多田宏" English translation