A novel frequency domain Doppler diversity technique for OFDM systems is proposed.
提出了一种新的频域多普勒分集技术的OFDM系统。
Transmit diversity technique is a hotspot in the research of wireless communication system.
发射分集技术目前是无线通信系统研究的一个热点。
Space -time coding can increase channel capacity by using the space and time diversity technique.
空时编码技术通过空间和时间分集接收能有效增加信道容量。
This paper present a scheme that applies transmit diversity technique to improve robustness of digital watermarking.
本文提出了一种应用传输分集技术改善数字水印的稳健性的方案。
This paper considers a non-regenerative cooperative diversity technique under the well-known log-distance path loss model.
考虑对数路径损耗模型下采用非再生信道的协作分集技术提高信道容量问题。
As to Asian team, it mainly embodied in diversity of the serving technique, strengthening of the attack and also embodied in improving of tactical quality.
对于亚洲球队来讲最为主要的是使其发球技术多样化、攻击力有所增强，其次使得战术数量与质量都有所提高。
It is well accepted that spatial, or multiple-antenna, diversity is an efficient technique to combat the negative effects of channel fading in wireless networks.
多天线空间分集技术是抵抗无线信道衰落的有效手段。
Diversity is an effective technique on combating channel fading in mobile communications.
在移动通信中，分集技术是一种最有效的抗衰落技术。
Objective Using RAPD technique to study genetic diversity of smooth-shelled Oncomelania hu- pensis in China and to gain more information on genome DNA level.
目的探索随机扩增多态性DNA（RAPD）技术对大陆光亮钉螺遗传多态性研究的可行性，以获得不同地区光壳钉螺基因组DNA水平上的差异信息。
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。
The Grand View Garden in plant species diversity not only, but also in the form of application and the design technique for changing.
大观园中不仅植物种类多种多样，而且应用的形式和造景手法多变。
The tapped delay model of the multi-path frequency selective fading channels as well as the diversity receiver technique is introduced, and the principles of RAKE receiver are described.
本文首先讨论了移动通信信道的各种参数对信道估计的影响，介绍了频率选择性信道的抽头延迟线模型和分集接收技术，在此基础上阐述了RAKE接收机的原理。
The conclusion is that AFLP technique is an effective method for genetic diversity monitoring of goat.
从而得出结论：AFLP技术是一种适宜于山羊的遗传检测方法。
In CDMA mobile communication systems, multiple access interference can be cancelled by multiuser detection technique. The degradation by channel fading can be reduced by diversity reception.
在CD MA移动通信系统中，多址接入干扰可以通过多用户检测技术来消除，而分集接收可以减小信道衰落的影响。
The results showed that AFLP technique was an effective method in genetic diversity monitoring of R. davunica.
因此，AFLP技术是一种适宜于蔷薇的遗传检测方法。
In the wireless relay network, the transmission efficiency of the relay node can be improved effectively without loss of diversity gain via the network coding technique.
在无线中继网络中采用网络编码技术，可在不损失分集增益的前提下有效提高中继节点的转发效率。
Phase diversity(PD)is a kind of wavefront sensing technique based on the measurement of two or more object images.
相位变更（PD）方法是一种基于两个或多个不同离焦面图像来恢复光瞳畸变波前相位的光学波前传感技术。
An adaptive modulation technique for multiuser MIMO systems with multiuser diversity is proposed.
提出了自适应调制技术的多用户MIMO系统的多用户分集。
Both karyotype analysis and AFLP technique were efficient in generating more accurate information on the genetic diversity and relationship of Lycoris.
核型分析方法和AFLP分子标记技术均能够有效区分石蒜属植物种间亲缘关系的远近。
Transmit diversity is an efficient technique to combat fading and it will be widely used in 3g mobile communication system.
传输分集是一种有效可行的对抗衰落的技术，有望在第三代移动通信系统中得到广泛应用。
Transmit diversity is an efficient technique to combat fading and it will be widely used in 3g mobile communication system.
传输分集是一种有效可行的对抗衰落的技术，有望在第三代移动通信系统中得到广泛应用。
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