omnidirectional antenna

1. For the technical performances and the special requirements, the double-band omnidirectional antenna pedestal have some characteristics in structure.
   双频段全向天线座因其技术性能和特殊要求，其天线座在结构上具有一定的特点。
2. Compact Omnidirectional Triple-Band Antenna Applied to WLAN/ WiMAX
   应用于WLAN/WiMAX的小型化全向三频天线
3. An omnidirectional antenna tuned to the broadcast frequencies assigned to television.
   能够接受电视传播频率的全方位天线。
4. A types of level omnidirectional arrays of antenna is designed and studied according to the characteristics of short-wave.
   根据短波传输的特点设计并研究了一种水平极化的全向振子阵。
5. Research on X-band Cascade Omnidirectional Coaxial CTS Antenna
   X波段级联全向同轴CTS天线研究
6. The key technology in designing of RF transceiver and an omnidirectional broadband microstrip antenna that can be used as array element for TD-SCDMA smart antenna system are discussed in this paper.
   本文主要讨论了TD-SCDMA智能天线系统射频收发信机设计中的部分关键问题，同时研制了可用作智能天线阵列单元的全向宽带微带阵列天线。
7. A step-shaped broadband omnidirectional monopole antenna with dual-frequency
   阶梯型宽带双频全向单极天线
8. Design of Omnidirectional Antenna for Radar Beacon
   雷达信标全向天线设计
9. Study of a broadband millimeter wave omnidirectional antenna
   宽带毫米波全向天线研究
10. A Novel Omnidirectional High-Gain Printed Antenna
    一种新型全向高增益印刷天线的设计
11. A Wideband Circular Polarization Omnidirectional Transmitting Antenna Using for Microwave Television
    宽带圆极化微波电视全向发射天线
12. In order to overcome the drawback of the monopole antenna that it can not achieve omnidirectional or near-omnidirectional radiation pattern in higher operating frequencies, a step-shaped monopole antenna is designed to improve omnidirectional radiation.
    同时，为了克服单极天线在高频段却很难达到全向或者接近全向辐射模式的缺点，采用一种简单的阶梯型结构，在高频段提供良好的全向辐射特性。
13. The antenna system consists of three parts: an assembly of the omnidirectional telemetry and command antennas, a directive communications antenna and a three channel noncontacting rotary joint.
    该天线系统包括三部分：全向遥测遥控天线组件，定向通信天线和三信道无接触旋转关节。
14. The designation of horizon polarized half omnidirectional is very difficult. Numerical analysis of horizontal wire antenna connecting ground above multi-layered medium
    水平极化半全向天线，用传统方法实现具有较大难度。近地水平接地天线的数值分析
15. The principle of operation, construction, and characteristics of the three-dimensional omnidirectional antenna are presented.
    本文从设计方面介绍了三维全向天线的工作原理、构成及其特性。
16. On study of omnidirectional base station antenna use for personal communications
    一种用于个人通信的基站全向天线的设计思路
17. An Equivalent Omnidirectional Antenna Constructed with Tapered Slot Antennas
    一种由渐变缝隙天线构成的等效全向天线
18. Design and Implementation of C-band Omnidirectional Waveguide-slot Antenna
    C波段波导缝隙全向天线的设计与实现
19. Manufacture Technology of an Omnidirectional Antenna
    一种全向天线的制造工艺技术
20. Design and Experiment of Three-Dimensional Omnidirectional antenna
    三维全向天线的设计和实验
21. In this paper, the principle of GPS phase-interferometry using omnidirectional antenna is described briefly, the observation formulations of the phase-interferometry are derived and the method estimating unambiguous baseline parameters is discussed.
    本文叙述了使用全方位天线的GPS相位干涉测量的工作原理，推导了相位干涉测量的观测方程，并讨论了无多值性基线参数的估算方法。
22. In order to receive omnidirectional low-SNR signal of whole HF band, we present an adaptive omni-direction& narrow-beam receiving antenna array.
    为了实现对短波频段全空域低信噪比信号的良好接收，本文提出了一种窄波束全向接收的自适应天线阵。
23. Design of microwave omnidirectional circularly polarised antenna
    全向圆极化天线的V型振子阵设计
24. The radiation characteristics of a new millimeter-wave omnidirectional circular rod antenna with double dielectric gratins are analyzed with the rigorous mode matching method.
    采用严格的模匹配方法分析了新型双介质栅毫米波棒形全向天线的辐射特性。
25. For all types of antenna, omnidirectional circularly polarized antenna has been getting more and more attention because of its excellent performance characteristics.
    在诸多天线类型中，全向圆极化天线由于其自身优异的性能特点，受到越来越广泛的关注。
26. Generally speaking, the antenna model and array model is used with omnidirectional antenna model and uniform linear array ( ULA) in the link simulation of wireless communication system.
    一般地，无线通信系统链路仿真中用到的天线模型与天线阵模型分别为全向天线模型和均匀线性阵模型。
27. A broadband CP omnidirectional antenna is developed based on four tilted dipoles.
    提出了一种基于倾斜振子的低剖面宽带圆极化全向天线。

noun

1. an antenna that sends or receives signals equally in all directions

   Synonym:    nondirectional antenna