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- This paper describes a new method which uses IDFT (Inverse Discrete Fourier Transform) technique to do time domain near field measurement for antenna. 本文提出了一种利用离散付立叶反变换(IDFT)技术完成天线的时域近场测量的方法.
- The paper analyzed an S-band single ridged waveguide antenna used for near field measure by FDTD method and microwave transmition line theory. 本文采用FDTD方法以及微波传输线理论对一个用于近场测量、工作在S波段的单脊波导天线进行了分析。
- antenna time domain near field measurement 天线时域近场测量
- Research and Design of the Null Probe for Near Field Measurement 近场测量中零探头研究与设计
- A Digital Readout Interface Design for Near Field Measurement Location 近场测量定位智能光栅接口设计
- An Intergrated Near Field Measurement Method of RF System of Active Solid Phased Array Radar 固态有源相控阵雷达射频系统一体化近场测试
- Previous HRTF measurement were lack of near field data. 以往在实际测量头相关传输函数时,缺乏近场数据。
- Application of Measurement of Underwater Sound Intensity to Near Field Measurement 水下声强测量技术在近场测量中的应用研究
- Total field measurement is not always desirable. 总磁场测量不是始终需要的。
- The calibration results using MFCT close to the results by near field. 与近场校正结果比较,两者相近。
- The beam quality is good and the near field is avoid of filamentation. 在光的场形上,远场的角度可达到绕射极限的角度。
- Field hockey is played on a field measuring 46mto 55mby 82m to 91m by two teams of 11 players each. 曲棍球场宽46米到55米,长82米到91米。比赛时双方各有11人上场。
- near field measurement 近场测量
- The 3-D Stress Field Measurement with Phase-shift Isodyne[J]. 引用该论文 计宏伟;计欣华;秦玉文.
- The application of probabilistic analysis approach in the near field modeling of ocean outfall. 概率分析法在污水海洋排放近区模拟中的应用。
- The cylinder"s RCS of TM and TE,as well as the near field distribution are presented. 利用这个等效网络分析了多个分层偏心介质圆柱对TM和TE波的散射截面。
- Field measuration and printout of lift parameter with DT98A lift acceleration intelligent measuring instrument. 本文利用DT98A电梯加速度智能测试仪实现电梯性能参数的现场测量,并现场随机绘图打印测量结果。
- This method is especially fit for the situation of multifocus focusing in the near field. 该方法尤其适用于多焦点近场聚焦的场合。
- The electric field intensity decay is 40 dB per decade of distance in near field of a magnetic dipole. 磁偶极之近场辐射电场强度随距离每增十倍衰减四十分贝。
- Competition can not always plain sailing, maybe sometimes you just behind the near field. 比赛不可能永远一帆风顺,也许有时刚开场不久你就落后。