Chinese translation for "angle of arrival"
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- 弹道切线倾斜角
到达角
入射角
Related Translations:
- Example Sentences:
| 1. | The probability of survival is inversely proportional to the angle of arrival . large angle of arrival , small probability of survival and vice versa
生存的机会是跟着陆角度是成反比例的。大的着陆角度，小的生存机会。 | | 2. | The probability of survival is inversely proportional to the angle of arrival . large angle of arrival , small probability of survival and vice versa
生存的机会跟着陆角度呈反比。愈大的着陆角度，愈小的生存机会，反之亦然。 | | 3. | The probability of survival is inversely proportional to the angle of arrival . large angle of arrival , small probability of survival and vice versa
生存的机会跟接地姿态呈反比。愈大的接地姿态，愈小的生存机会，反之亦然。 | | 4. | In this dissertation , missile ’ s states in the boost phase and trajectory parameters estimate algorithms are studied by using angles of arrival measurement from space - based infrared sensor , and the availability and precision is validated through simulation
本文主要利用地球同步轨道的预警卫星敏感器探测的目标视线角测量,对导弹主动段运动状态和弹道参数估计算法进行了研究,并通过仿真验证了方法的有效性和可行性。 | | 5. | In the second chapter , a wideband mimo channel model with multiple - tap was integrated according to the angle of departure of the transmitting signal and its spread angle , the angle of arrival of the receiving signal and its spread angle , power azimuth spectra , doppler spectrum and the geometric construction of antenna array both sides of transmit and receive , on the basis of full research on the theories of space - time channel model proposed in the recent literature
第二章在对最近文献中提出的一些空时信道模型理论进行详细研究的基础上，根据发射信号的离开角及其扩展角、接收信号的到达角及其扩展角、功率方位谱、多普勒谱和收发两端天线的拓扑结构，综合了一个多抽头的宽带mimo信道模型。 | | 6. | In 3g communication system , the most promising location method was the locating arithmetic based on the time of arrival and the time difference of arrival ( toa / tdoa ) of signal , or the angle of arrival of signal ( aoa ) . however , either the arithmetic based on toa or that based on aoa was badly affected by the none line of sight ( nlos ) phenomenon
在第三代移动通信系统中,最有前景的定位方式是基于信号到来时间/时间差( toa / tdoa )或信号到来角( aoa )的定位算法。但不管是基于信号到来时间的算法还是基于信号到来角度的算法,定位信号的非视距传播效应( nlos )都会对其造成严重的影响,在影响移动定位精度的诸多因素中nlos效应被公认为是最主要的因素。 | | 7. | Then , based on the existing methods of mimo wireless channel modeling and a variety of present mimo wireless channel models , we integrated a wideband mimo channel model . it ’ s of stochastic type and uses the angle of arrival , angle of departure , azimuth spread , the topology of both transmitter and receiver , the doppler spectrum , the power delay profile , etc . as its parameters
并在此基础上,根据发射端和接收端天线的阵列结构、发射信号的离开角与角度扩展、接收信号的到达角与角度扩展、角度功率谱、多普勒功率谱和信道的功率时延分布等参数,综合了一个统计mimo无线信道模型。 | | 8. | Based on the facts that time of arrival ( toa ) of the first multipath signal is always most close to that of los propagation and angle of arrival ( aoa ) of the first multipath signal is not always most close to that of los propagation among all multipath signals in nlos propagation environment , a location algorithm is proposed to mitigate the influence of nlos propagation , which effectively reduces the feasible region of a ms in macrocells
依据在非视距传播环境下存在的以下两个事实：第一，最先到达多径信号的波达时间总是最接近直达波的波达时间。第二，最先到达多径信号的波达方向并不一定最接近直达波方向。针对宏蜂窝系统，从有效减小移动台可行域的角度，提出了一种减轻非视距影响的定位算法。 | | 9. | The emitter location methods commonly include : angle of arrival ( aoa ) measurement , time - difference - of - arrival ( tdoa ) measurement and aoa together with tdoa measurement . this paper derive some important techniques and theories bearing upon passive location in this field . three kinds of passive location algorithm in three - dimensional ( 3 - d ) space are deduced based on that of 2 - d space . at the same time each performance is analyzed , each graph of geometric dilution of precession ( gdop ) is emulated for different station position , different measurement error , and different target height . accordingly some valuable academic and emulational results are obtained by myself , which will provide researches in this field with definite technical refrence . at the end of this paper , the passive location method of jtids ( joint tactical distribution systems ) is discussed , which is expected to enforce the tactical performance of jtids in the intending development
本文汲取了该领域有关被动定位的重要技术和理论，在二维平面无源定位算法的基础上推导出了三维空间内的三种无源定位算法，并对各自的定位性能进行了理论分析和计算机仿真，模拟出不同的布站、不同的测量误差以及不同辐射源高度的情况下，三种定位方法各自对应的定位精度（ gdop ）分布图，同时对各自的定位性能进行了改进处理，得出了一些有价值的理论和仿真实验结果，这些结论可为今后在此领域的研究提供一定的技术参考。 |
- Similar Words：
- "angle of approach" Chinese translation, "angle of approach at future position" Chinese translation, "angle of approach at present position" Chinese translation, "angle of approach indicator" Chinese translation, "angle of approach light" Chinese translation, "angle of arrival (aoa)" Chinese translation, "angle of ascent" Chinese translation, "angle of aspect" Chinese translation, "angle of attach" Chinese translation, "angle of attachment" Chinese translation
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