loop antenna
英 [luːp ænˈtenə]
美 [luːp ænˈtenə]
网络 环天线; 环形天线; 环型天线; 回路天线; 信噪比
双语例句
- Circlip, of iron or stee ferrite-core loop antenna
开口簧环，铁或钢制铁氧体磁性环状天线 - Integrated Optical Waveguide Magnetic Field Probe with a Doubly-Loaded Loop Antenna Element
带双负载环形天线的集成光波导磁场探测器 - The Research and Implementation of Watson-watt Direction Finding Algorithm based on Orthogonal Stacked Loop Antenna
基于双环天线的比幅式测向算法及实现 - Broadband Circularly Polarized Dual Loop Antenna Fed by Coplane Stripline An analysis of the mutual coupling between the coaxial multi-mode horn of two chokes in the near field
一种共面带状线馈电的宽带圆极化双棱环天线同轴双环多模喇叭收、发天线近场耦合特性分析 - Open-cycle MHD generator ferrite-core loop antenna
开环磁流体动力发电机铁氧体磁性环状天线 - By introducing a pentagonal folded loop, the bandwidth of the antenna is improved twice than that of conventional folded loop antenna.
通过引入五边形的折合环结构，该天线的工作带宽较常规的折合环天线提高了一倍以上； - Therefore, this dissertation designed a ultra-high frequency shield resonance loop antenna ( SRLA), by which lots of different PD signals have been sampled. Meanwhile.
据此，本文设计了一超高频外置屏蔽谐振环天线（ShieldResonanceLoopAntenna，简称SRLA），并用此天线在实验室采集了大量不同模拟缺陷产生的PD信号； - Research on Pulse Radiation Characteristics of the Dielectric Parallel-loaded Wire Loop Antenna
并联介质加载环天线的脉冲辐射特性研究 - In this paper we introduced that the magnetic vector potential was used for computing the magnetic fields due to current distribution of a circular loop antenna and derived the relations between impedance and wavelength.
各向异性磁矢势A的微分方程及其解本文简述了从环形天线的磁矢势，求出电流产生的场，并着重导出了阻抗与波长的关系。 - In this paper, the principle and influencing factors of small loop antenna loaded with reactive elements are investigated.
对电抗元件加载的小环天线的工作原理、设计参数及其对电性能的影响进行了研究。 - It is shown that the key and difficult point to realize the optimization of parameters on the design of the towed loop antenna is that of the core's high reversible permeability, and some methods to resolve the question have been given.
分析结果表明，设计拖曳环天线的关键和难点是获得高可逆磁导率的磁芯，并给出了解决这一问题的途径。 - Study of Down-hole Interphone Loop Antenna Transmitting Distance Based on Electro-Magnetic Field Theory
基于电磁场理论对井下对讲机环天线的发射距离的研究 - Study of the UHF Shield Resonance Loop Antenna for Detecting PD in GIS
检测GIS局部放电的超高频屏蔽谐振式环天线传感器研究 - The VLF Field on the Sea Surface Generated by the Spaceborne Loop Antenna
星载的VLF发射环天线在海面上产生的场 - As an example, the size of a loop antenna for 9th TV channel was computed.
最后举例计算了9频道环形天线的尺寸。 - A Study on Miniaturized Loaded Small Loop Antenna with High Radiation Efficiency
一种小尺寸高效率加载小环天线的研究 - Application of Small Loop Antenna to Tire Pressure Monitoring System
轮胎压力监测系统中小环天线的设计 - Novel ultra-wideband microstrip meandered-loop antenna
一种新型超宽带微带折线环天线的研究与设计 - A formula of input impedance of a circular loop antenna in spherical cavity surrounding by conductive medium is obtained.
本文导出了导电媒质在被其包围的球形空腔中的圆环天线内产生的输入阻抗的公式。 - According to the theory of circuit, tuning features of the resonant double loop antenna have been analyzed in this paper. Optimum parameters to the antenna under resonance condition were calculated and giv-en as well.
本文分析了双共振环天线的谐振特性，并根据电路理论计算给出了谐振状态下天线的最佳参数值。 - Both experimental and numerical results show that the Minkowski fractal antenna has a lower resonant frequency than the square loop antenna of the same size.
实验数据和数值结果都表明，Minkowski分形环天线比同尺寸的方环天线具有更低的谐振频率。 - This paper investigates the propagating characteristics of the layered earth in a loop antenna case, the result can be served as a helpful guideline for the system design and application.
对环状发射天线情形下分层大地的有关信道特性进行了探讨，以期为该系统设计及工程应用提供有益的指导。 - As an important type of wire antenna, loop antenna finds a wide application.
圆环天线（波长环）是一类应用较为广泛的重要的线天线形式。 - Minkowski fractal is applied to resonant loop and the results of simulation and measurement show that the Minkowski fractal can drop resonant frequency of the square loop antenna.
Minkowski分形则被用于谐振环，仿真结果和测量数据表明，Minkowski分形可降低方环的谐振频率。 - Finally, the radiation fields of short circuit and open circuit loop antenna operated at different frequencies is provided.
并在此基础上进一步计算和分析了不同频率下环路闭合与开路的天线辐射场，研究结果对分析电磁兼容共模辐射问题有一定的参考价值。 - As input impedance of circular loop antenna is complex impedance, a new one quarter of wavelength balanced-unbalanced transformer is presented for this measurement, the experiment result are got and some discussions are also given.
针对圆环天线的输入阻抗为复阻抗，提出了一种新的四分之一波长平衡一不平衡变换器，得到了实验结果，并进行了讨论。 - It involves the theory of the loop antenna, for example, field strength, coil inductance calculation, and the resonant circuits.
首先论述了线圈天线所涉及到的相关理论。例如场强、线圈的电感计算、谐振电路设计等。 - In recent years, folded loop antenna has attracted many scholars and enterprises concerned with broadband characteristics.
近年来，折叠环形天线由于具有更宽频的特性，受到了许多学者和企业的关注。 - The noise of loop antenna is higher in voltage level and more complex than that of electrode-pair antenna.
与电极对天线相比，磁场天线的噪声种类更多，形式更复杂，电压更高。 - By means of attaching a H-field loop antenna to the cable of electrode-pair antenna, we can achieve omni-directional reception in the SLF communication to the submarine.
通过在电极对拖曳天线电缆中附加磁场环天线可实现超低频（SLF）对潜通信的全向接收。