| 1. | Research on passing cw power capacity of cylindrical box type window 圆柱盒型窗的连续波功率容限问题的研究 |
| 2. | Continuous wave power 连续波功率 |
| 3. | The designing of hybrid integrated guided - wave optical wavelength multiplexer and divider is presented 摘要设计了一种混合集成波导多波长合波功率分路器。 |
| 4. | The calculation of sea / land clutter power to airborne pd early warning radar is a hot and difficult problem of ew simulation 机载脉冲多普勒预警雷达海地杂波功率计算是电子战仿真研究的一个热点和难点问题。 |
| 5. | The dissertation mainly focuses on variation of the structure of a - si : h as functions of the dilution ratio of h2 / sih4 , substrate temperature and substrate position at low microwave power 在低微波功率下,本论文着重研究了h2 sih4稀释比、衬底温度和衬底位置对a - si : h薄膜结构的影响。 |
| 6. | Combined with electromagnetic and heat transfer , fem ( finite element method ) are used to analysis the temperature distribution in the output window result from pulse microwave and consecutive microwave of high power 用有限差分法对回旋管输出窗在连续波功率、脉冲功率条件下的温度分布进行了计算和分析。四 |
| 7. | Under the conditions that the clutter power of lds is not same , a lot of emulating results are given , and part of available conclusions are find based on these results 深入分析了局部传感器杂波功率水平不同情况下的处理方法,给出了部分有益的结论。第五章针对局部传感器观测相关情况下的分布式cfar检测理论进行研究。 |
| 8. | But airborne radar will face highly complicatied clutter environment . the complexities of clutter back ground mainly embody in large amplitude interference of ground clutter , clutter spectrum spread caused by platform movement effect 但由于机载雷达的应用面临非常复杂的杂波环境,杂波功率很强,载机的平台运动效应使杂波谱展宽。 |
| 9. | In the forth and back windows , the mosos - cfar detector uses the ordered statistics as the background cutter power level of the two windows , and the sum of the forth and back local estimation as the total estimation of background clutter power level Mosos - cfar检测器在前后滑窗分别采用有序统计量来表示前后滑窗的背景杂波功率水平,再将前后局部估计相加作为总的背景杂波功率水平估计。 |
| 10. | The mainly work of this project : 1 a mathematic model of the ground clutter for airborne pd radar is established and the clutter power spectrum is calculated by the method of integrating reflected energy between constant doppler loci in range - gate circle 本课题的主要工作包括:一、对机载相控阵雷达的杂波功率谱进行数学建模,采用沿距离门等多普勒线区域积分的方法求解杂波功率谱。 |