查询词典 antenna array

A novel algorithm is proposed in this literature to estimate the transmit and receive antenna correlation matrix, RT and RR , in MIMO system.

摘要该文提出了在MIMO系统中一种估计发射及接收天线相关矩阵 RT ， RR 的新算法。

This set used a unique "cosecant squared" antenna that gave a true representation of the ground surface mapping, rather than a distorted slant-range picture. It's things like this that made life better for bombardiers.

它特有的"余割方形"天线，就是这样也可以让投弹手更安全些。

In order to achieve the radio detection method of high-energy cosmic ray, antenna study which was the key technology of radio detection method was carried out.

为实现高能宇宙线射电探测方法，对射电探测法的关键技术-接收天线展开了研究。

This is the antenna coupling improved model proposed in the paper.

这就是本文提出的天线耦合计算改进模型。

All Hail.Is your hospital full of aliens, despite new cleaning firms,Antenna waving buggies, And creepy crawly germs,Then dont waste another second, now were into election spin,Just complain, over and again, and up pops smiley smiley grin.

所有hail.is你们医院全部是外国人，尽管新的清洁公司，天线挥动咳嗽，拉扯伤口细菌，然后低调愈好再其次，现在被选成自旋，刚刚抱怨，过去一再截至污染物微笑露齿微笑。

Other dead beetles stop moving and their antenna crinkle up.

其他罹难者甲虫停止移动和天线crinkle到了。

The critical segment of this antenna is the crossbar of the T.

这个天线的主要部分是T字的横段。

For your antenna to pick up the full width of the FM band the crossbar of the T should be 4 feet , 9 inches long.

将您的天线调整到适合FM波段的尺寸的充分的宽度结合T 字的横段应该是4 英尺长、9 英寸宽。

Due to the absorption of ozonosphere existing in near-ground atmosphere, the transmission distance is limited in a shorter range, therefore a shortlegged, cryptical, safe and antijamming communication system is constructed, and the conventional antenna is not needed.

由于近地表大气臭氧层的吸收，所以传输距离被限制在一个较小的范围内，构成了短距离的、秘密的、安全的和抗干扰的通信系统，并且不需要传统意义上的天线。

Extraction of antenna structure parameters and analysis of electrical performance were accomplished by using simulation software CST.

利用电磁仿真软件CST进行仿真设计，完成了天线结构参数的提取和电气性能的分析。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。