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| 一种新型接收机天线系统的设计 | |
| 引用本文： | 姚瑶,盖明明,郗海龙. 一种新型接收机天线系统的设计[J]. 舰船电子工程, 2008, 28(12) |
| 作者姓名： | 姚瑶 盖明明 郗海龙 |
| 作者单位： | 1. 92493部队16分队,葫芦岛,125000 2. 海军704厂,青岛,266109 3. 北海舰队通信处,青岛,266106 |
| 摘 要： | 提出一种新型接收机天线系统的设计方案,并对部分模块作了仿真分析;该设计的实现依赖于自适应算法,以及自适应调零在天线系统中的应用,通过性能与可实现性的综合考虑,选择功率反演算法作为系统的前置算法,为系统提供必要的零点信息,更新系统的权值,使系统自动在干扰来向上面设置零点,把干扰抑制在一个很低的水平上,或者完全抑制. |
| 关 键 词： | 自适应算法 功率反演 接收机 |
A New Design of Antenna System Used in Receiver |
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| Yao Yao,Gai Mingming,Xi Hailong. A New Design of Antenna System Used in Receiver[J]. Ship Electronic Engineering, 2008, 28(12) | |
| Authors: | Yao Yao Gai Mingming Xi Hailong |
| Affiliation: | Yao Yao1) Gai Mingming2) Xi Hailong3)(The No.16 Unit of the 92493 Army1),Huludao 125000)(No.704 Navy Factory2),Qingdao 266109)(Communications Department of the Beihai Fleet3),Qingdao 266106) |
| Abstract: | This article gives a method to design a new antenna system used in receivers,and gives some simulations for certain module.This design bases on adaptive algorithm,and the application of adaptive nulling antenna,at last the power inversion algorithm is chosen taking account of the realizability and performance to supply null information for the system,in order to update the weights in the system,and the interferences can be restrained to a low level or delete from the received signals. |
| Keywords: | LMS |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |