doa
美 [ˌdi oʊ ˈeɪ]英 [ˌdiː əʊ ˈeɪ]
- na.“D.O.A.”的变体
- 网络己二酸二辛酯；生死格斗(Dead or Alive)；波达方向(direction of arrival)
doadoa
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己二酸二辛酯
供应己二酸二辛酯（DOA） [宁波凯诚环保科技有限公司] 2013-5-14 8:58:53单位价格: 14000元/吨 己二酸二辛酯（DOA）1444…
生死格斗(Dead or Alive)
生死格斗(doa)online的大陆版网站可以给我吗因为台版的倒了SO小弟我进军大陆要不然给我大陆版的名称也可以 ... 知识问题| …
波达方向(direction of arrival)
波达方向(DOA)估计算法及其应用新进展 详细»回到顶部 文档分类 我要上传 会议 社区 移动 商业工具 豆丁书房 登录 注册 论文
到达方向
当需要到达方向（DOA）信息时，搜索问题是很复杂的。这一般需要方向性天线来提供所需的 天线增益。
死或生
一般，感觉不如死或生（DOA）好看。评论| 感觉一般评论| 好看评论| 很好看的评论| 2007-10-19 美少女战士好看吗？
到达角
到达角度 到达角（DOA） 到达角估计 信号到达角 到达角起伏 1) ~+DOA ~+到达角 6) angle of arrival(AOA) 到达角（AOA） …
1
Things are often getting so bad - there was a recent article with a catchy name SOA or DOA, where DOA stands for "Dead on Arrival" .
事情常常变得如此糟糕——最近有篇文章的名字非常贴切《SOA，还是DOA》，其中DOA代表“死亡之旅（DeadonArrival）”。
2
Taking direction of arrival(DOA) estimation as an example, computer simulation shows that this calibration scheme is effective.
我们以DOA（到达方向）估计为例，通过计算机仿真，可以看出方案的有效性。
3
The effect of DOA on naphthalene sorption on sediment might be attributed to the two main actions at least.
小分有机酸对萘在沉积物上的吸附影响主要取决于两个方面的作用。
4
Direction of Arrival (DOA) estimation is one of the key technologies of Direct Sequence Ultra Wide Bandwidth (DS-UWB) system.
到达角估计是直接序列超宽带系统的关键技术之一。
5
In the model of Direction-Of-Arrival (DOA) estimation of narrowband signals, the concept of coherent signals seem more confused.
窄带波达方向（DOA）估计模型中，相干信号的问题很容易引起混淆。
6
Direction of arrival (DOA) estimation is one of the key technologies of ultra-wideband (UWB) location.
对信号到达角（DOA）的估计是超宽带定位的关键技术之一。
7
A direction of arrival (DOA) estimation algorithm for the passive synthetic arrays (PSA) of a moving single sensor is proposed.
提出了一种运动单阵元被动合成阵列波达方向（DOA）估计算法。
8
The source number and DOA(direction of arrival) must be estimated in the space array signal processing before receiving signal correctly.
一般的阵列信号源数和方向估计都是在噪声环境里进行的。
9
DOA of correlated signals is difficult question of space spectrum estimation.
相干信号源的测向是空间谱估计的一个难题。
10
to join the crew and I felt this was a great honor as I had admired lots of DOA productions during 86-87.
加入船员和我觉得这是一个伟大的荣誉，我有很多的DOA钦佩在86-87制作。
11
Direction of arrival (DOA) estimation is an important topic in electronic reconnaissance system.
确定信号的波达方向是电子侦察系统的一个重要方面。
12
to passively locating a moving emitter with direction of arrival(DOA) and time difference of arrival(TDOA) of the emitter signal is given.
提出了一种利用平面解三角，并结合辐射源信号到达方向和脉冲到达时间差对运动辐射源进行单站无源定位的算法。
13
The estimation of direction of arrival is accomplished with monopulse technique using digital beamforming.
采用数字波束形成的技术进行单脉冲DOA估计。
14
The days before DOA are critical and activities are monitored on an hourly basis to make sure hand-offs between events and activities occur.
DOA之前的几天很关键，活动每小时都受到监控，以确保事件和活动之间出现交接（hand-off）。
15
A novel Direction Of Arrival(DOA) estimation method is proposed with Uniform Linear Array(ULA) when mixed sources are presented.
提出了一种基于均匀线阵的混合源波达方向DOA估计的新方法。
16
Then we doa primary design of it, The design includes the design and calculation of main constructions.
然后对其进行初步设计，并对重要的构筑物进行设计计算。
17
An estimation method of direction of arrival (DoA) and Doppler frequency for signals in the presence of array errors is proposed.
在均匀线阵存在误差的情况下，提出了一种信号波达方向和多普勒频率的估计方法。
18
The theoretical analysis and simulation results show that the proposed method can accurately estimate DOA of the signal.
理论分析和仿真结果表明，该方法能够精确地估计信号的波达方向；
19
A new algorithm for the 2-D direction of arrival (DOA) estimation of wideband coherent cyclostationarity signals was proposed.
提出一种新的宽带相干信号二维波达方向（DOA）估计算法。
20
The other milestones in Figure 1 relate to fulfillment systems milestones that must be ready by their corresponding deadline before DOA.
图1中的其他里程碑与实现系统里程碑相关，它们必须在DOA之前的各自最后期限之前就绪。
21
The method does not depend on definite signal structure, and constructs three DOA matrixes in cumulant domain.
该算法不依赖于信号的具体结构，并构造了三个累量域DOA矩阵。
22
The DOA should be estimated by the method for wideband signals, i. e. , the different frequency should be gathered.
其DOA估计应采用宽带信号的DOA估计方法，也就是应该对不同的频率进行聚焦。
23
The signal of DOA estimation is an important research content of the array signal processing.
信号的波达方向（DOA，DirectionofArrival）估计是阵列信号处理的一个重要研究内容。
24
Granted, even the DOA The Warrior's Way earned more this weekend than any of the indie films.
当然，即使是方位战士的路获得了独立电影的这个周末比任何。
25
Students are require required to doa majorresearchproject be at the end of each program|program.
在每学期末，学生需要在一个主要的项目上作出成绩。
26
Conclusion: Manipulation can improve SOD activity of DOA and alleviative degeneration of articular cartilage.
结论：手法可提高兔膝关节骨性关节炎滑膜组织中SOD活性及减缓关节软骨退变。
27
No chance of that, as President Obama's jobs bill now seems DOA legislatively.
想也是白想，奥巴马的就业议案现在还生死未卜呢。
28
In this project, we propose a new decision feedback (DF) technique to increase the robustness against the DOA mismatch.
在此项研究计画中，我们提出一种新式决策迴授技术以加强出现讯号来源角错配时之抵抗性。
29
This method can realize the separable estimation of DOA and angular spread for incoherently distributed source.
该方法可有效地实现非相干分布源波达方向和角度扩展的分离估计。
30
A novel method for estimating 2D direction of arrival (DOA) of broadband signals is proposed.
提出了一种新的宽带信号二维来波方向（DOA）估计方法———二维广义谱相关子空间拟合方法。