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波束天线

网络beam antenna; DBF; switched-beam antenna

波束天线

波束天线

波束天线

beam antenna

beam中文 ... Wullenweber antenna 乌兰韦伯天线 beam antenna 波束天线 multi- beam antenna 多波束天线... ...

DBF

　　随着半导体技术的发展，采用过采样技术的∑－Δ调制方式得到广泛应用，数字波束天线（DBF）中也采用了该技术［1］。由 …

switched-beam antenna

智慧型天线主要可分为两种基本类型：切幻波束天线（switched-beam antenna）和可适性阵列天线（adaptive array antenna） …

erconfigurable beam antenna

...m) - 点波束(spot beam) - 再配置波束天线(erconfigurable beam antenna) - 可调卫星波束 (steerable satellite beam) - 跳波束 ...

1

This paper mainly describes the multi-beam antennas used in several satellites abroad and gives some application examples .

对国外几种星载多波束天线进行了描述，并给出了详细的应用实例。

2

Another advantage is , most obviously , that the multi-beam antenna looks at seven different points simultaneously.

另一个很明显的优势，多波束天线在同一时刻观察着七个不同的方向。

3

In this paper a coverage scheme consisting of both fixed and configurable beams is proposed for HAPS WCDMA systems .

该文提出了一种用于平流层平台 WCDMA 系统的固定波束加可控波束天线覆盖方案。

5

The crew will be docking the shuttle without radar because of the Ku-Band antenna failure .

因为波束天线失灵，机组人员将在没有雷达的帮助下进行对接。

6

An Efficient Approach for Reducing the Side Lobe Levels of Array-Fed Reflector Satellite Shaped-Beam Antennas

卫星阵馈反射面赋形波束天线的一种高效旁瓣抑制方法

7

Communication and Direction-Finding Method with Space Time OFDM Transmitted by Array Antenna of Two Beams

双波束天线阵时空调制 OFDM 通信测向方法

10

DOA estimation using multiple-beam antenna with fresnel zone phase correcting plate focusing configuration

用菲涅尔区聚焦多波束天线实现来波方向估计

11

A Comparative Analysis of Adaptive Beamforming Algorithms for Satellite Multiple-Beam Antennas

应用于卫星多波束天线的自适应波束形成算法比较

12

Research on Pattern Synthesis for Irregular Feed Array Configuration in Satellite Multiple-Beam Antennas

卫星多波束天线不规则馈元阵形赋形的研究

13

Performance analysis of spatial spectral estimation using fresnel zone focusing multi-beam antenna

菲涅尔区聚焦多波束天线空间谱估计性能分析

14

elliptic - beam antennas in satellite communications

卫星通信中的椭圆波束天线

15

Application of LCMV Algorithm to Pattern Synthesis for Satellite Multiple-Beam Antenna

LCMV 方法在卫星多波束天线赋形中的应用

16

Effect of the Feed Array in an Offset Multibeam Antenna

馈源阵面排列对偏置多波束天线特性的影响

17

Unshaped dual offset ellipsoidal beam antenna with high performance

非赋形双偏置高性能椭圆波束天线

18

Analysis and design of a shaped beam antenna

一种赋形波束天线的分析与设计

19

Review of Multiple-Beam Antennas for Satellite Communications

卫星通信多波束天线综述

20

Design Method of a Shaped Wide - beam Antenna

一种赋形宽波束天线的设计方法

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