English translation for "wideband antenna"
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- 宽频带天线
Related Translations:
- Example Sentences:
| 1. | The circular monopole antenna is a kind of miniaturized and easy - feed ultra - wideband antenna
本课题所研究的圆盘单极天线是一种小型化、馈电简单的超宽带天线。 | | 2. | At last , two circular monopole ultra - wideband antennas with different radius are made . by experiments , the return loss , radiation pattern and gain of the
最后,本课题实际制作了不同尺寸的圆盘单极超宽带天线,分别测量了天线的反射损耗,方向图和增益,并与仿真结果加以比较。 | | 3. | As a result , the ultra - wideband antenna must be able to radiate and receive the short pulse signals without distortion , in other words , the ultra - wideband antenna has to own several octave impedance bandwidth or more , and stable phase center , which enables the ultra - wideband antenna to transmit and receive short pulse signals without distortion
这就要求超宽带天线具有辐射和接收时域短脉冲信号的能力,即拥有几个甚至十几个倍频程的阻抗带宽,同时天线应具有稳定的相位中心以保证不失真地收发短脉冲信号。 | | 4. | The research in software radio is not more than ten years , but has made a great many fruits , but it is too little to set up an integrated theory system , and software radio includes many areas such as modern communication system ( which includes modem source / channel encoding and decoding , equalization , encrypt and decrypt and so on ) , wideband antenna theory , digital signal process , microelectronics , computer and so on . this thesis mainly does research for modem in modem communication
软件无线电经过不到10年的研究，尽管取得了很多成果，但是对于建立一套完整的理论体系来说，还远远不够，况且软件无线电涉及的领域多、面广、发展快，如现代通信理论(含调制解调、信源信道编解码、均衡、加密解密等) 、宽带天线理论、数字信号处理、微电子、计算机等。 | | 5. | Firstly , the differences between the ultra - wideband antenna and conventional wideband antenna are introduced in this thesis , and the definitions of several performance parameters of the ultra - wideband antenna are presented , among which the phase center and the group delay time are primarily discussed in that they describe the time domain properties of the antenna
首先,简要介绍了超宽带天线与传统超宽带天线的区别,给出了超宽带天线的性能参数在时域的描述方法。着重介绍了描述超宽带天线时域特性的两个参数,即相位中心和群延时。 | | 6. | The circular monopole ultra - wideband antenna has not only the extremely wide band in frequency domain , but also stable phase center , which makes the antenna radiate and receive the short pulse signals without any distortion , and suitable for various ultra - wideband communication systems or the single antenna of other multi - frequency operating communication systems
这种天线不仅具有极宽的阻抗带宽,还拥有稳定的相位中心。这使得圆盘单极超宽带天线可以不失真地收发时域短脉冲信号。所以该天线不仅适用于超宽带通信中,还能够作为复杂多频工作系统的单一收发天线。 |
- Similar Words：
- "wideback" English translation, "wideband" English translation, "wideband aerial" English translation, "wideband amplification" English translation, "wideband amplifier" English translation, "wideband antenna system" English translation, "wideband cable" English translation, "wideband cdma" English translation, "wideband channel" English translation, "wideband characterization phase" English translation
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