通讯

This present algorithm further distinguishes itself through sufficiently utilizes the advantage that the vector sensors provide from other beam space DOA algorithms in several regards: 1 beams are formed in the vector-field domain; 2 produce at moderate signal-to-noise ratio estimation performance comparable to the traditional scale array methods;3 these vector-field beams are formed blindly using no apriori source information and coarse estimates of the direction cosine are derived to start off MUSICs iterative search so it demand less computation; 4 deploy agilely , since the fact that the output channel is various .

本文提出了矢量传感器阵列的自适应综合校准补偿方法，还提出利用单矢量传感器速度协方差矩阵分解来求解目标源方位，使得我们不要求校准源是合作性的，也无需知道校准源的先验知识，这比起常规辅助源校准方法具备较大宽容性。随着高性能阵列处理技术及数字信号处理硬件的快速发展和矢量传感器制造工艺的不断成熟，矢量传感器将在新型水雷、低频远程智能鱼雷、声纳浮标、低频拖曳线列阵和新型舰壳声纳，灵巧传感终端，战场监视系统，反隐形雷达，通讯等军民用领域取得良好的发展应用前景。

At present, the wireless devices in general to bring the whole antenna, omni-directional radio antenna to the antenna axis, was "donut"-shaped radiation field; directional antenna is highly directional, in the small angle of radiation is totally outside the scope of signals ; the use of removable external antenna equipment can gain antenna, the antenna can not increase in the case of radiated power to increase communication distance.

目前的无线设备一般自带全向天线，全向天线电波以天线为轴，呈"面包圈"状向外辐射；定向天线具有极强的方向性，在小角度的辐射范围外是完全没有信号的；使用可拆卸天线的设备可以外接增益天线，可以在不增加天线辐射功率的情况下增加通讯距离。

The bankruptcy of Enron and WorldCom stirs the discussion and ponder of the perfection of Independent Director Institution in the circle of theory and practice.

安然事件和世界通讯公司事件引发了学术界和实务界对完善独立董事制度的深入思考。

Some issues in the design and implementation of DIS network are discussed in the dissertation.

本文在讨论了DIS标准化的必要性和重要性的基础上，分析了DIS标准的组成内容，以及在通讯层和应用层的标准化方法。

He or she may be able to assist with any technical aspects of the disassembly of the communications equipment.

他/她可能为拆御通讯设备提供技术支持。

A new type of battery discharger was discussed, the main circuit of which adopted boost, applied switching power technology, and used PI regulator to control.

蓄电池作为电源在直流系统中起着极其重要的作用，在电力、通讯、金融、交通、国防等行业得到广泛的应用。

Include office 贴现 equipment, direct communications, equipment depreciation, field office costs, supplies and discount bond materials.

费用的预算，包括办公设备、直接通讯、设备折旧、驻外办事处费用、办公用品等。discount factor

Some investors lean towards a discount broker with the help of an assistance broker, who will provide a little bit of help, such as newsletters and additional research.

一些投资者倾向于折扣券商借助一个援助经纪人，他们将提供一点点帮助，例如通讯和更多的研究。

But very few of them are researched and realized by modern discrete signal process method.

本论文首先在第一章总体上介绍了本课题的研究背景和研究意义，并在第二章具体地解释了混沌及其保密通讯的一些基本概念。

It would be a force in display advertising, and it would have impressive numbers of instant-messengers and e-mailers.

这只是一个展示广告力量，并会产生更多的即时通讯和电邮的使用者。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。