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22:54 Nov 16, 2008
English to Chinese translations [PRO]
Tech/Engineering - Telecom(munications)
Additional field(s): Electronics / Elect Eng
English term or phrase: blanketing
Definition from ATIS Committee PRQC :
The interference that is caused by the presence of an AM broadcast signal of one volt per meter (V/m) or greater strengths in the area adjacent to the antenna of the transmitting station. The 1 V/m contour is referred to as the blanket contour and the area within this contour is referred to as the "blanket area." [47CFR]

Example sentence(s):
  • It is, except that the lower base bias resistor is quite small compared to what you'd expect-- the impedance seen "looking into" the amp is 50 ohms, which (presumably) matches your antenna system, and has a great effect on eliminating out-of-band AM blanketing that so often plagues simple homebrew receivers. tricountyi.net
  • I also tried a 7.040 MHz crystal (40 meters) and, while it certainly worked, I found that the old AM broadcast blanketing was happening again. ares.org
  • Occasionally, stations that cause blanketing interference near their antenna will also pop up in more bizarre items, such as computer loudspeakers, which are not even meant to pick up radio stations. Wikipedia
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Summary of translations provided
5 +1通讯(受)干扰/掩蔽
Adsion
3压制干扰
William He


  

Translations offered


1 hr   confidence: Answerer confidence 5/5 peer agreement (net): +1
通讯(受)干扰/掩蔽


Definition from 廊坊无线电管理分局:
无线电干扰是指无线电通信过程中发生的,导致有用信号接收质量下降、损害或者阻碍的状态及事实。无线电干扰信号是指通过直接耦合或间接耦合方式进入接收设备信道或系统的电磁能量,它可以对无线电通信所需接收信号的接收产生影响,导致性能下降,质量恶化,信息误差或丢失,甚至阻断了通信的进行。因此,通常说,无用的无线电信号引起有用无线电信号接收质量下降或损害的事实,我们称之为无线电干扰。(源自《无线电管理与使用必读》)

Example sentence(s):
  • 着重介绍了无线电干扰,同时收集了国外已运行电站送电线跨越通航建筑物的信息:有2个 ... for the Restoration of A Concrete Blanket Revetment in Sanjiang Channel of ... - iLib2 新一代的学术数据库  
  • 无线电干扰查处流程信息产业部无线电管理局监督检查处:010-68009038. 国家无线电监测中心无线电监测处 - 中华人民共和国工业和信息化  
  • 无线电干扰查找,重庆无线电管理,重庆无线电审批. ... 用户受到无线电干扰时,应按照下列要求,向受理单位申诉。 市无线电监测站负责受理本市范围内无线电干扰申诉。 ... - 重庆市无线电管理委员会办公  
Adsion
Canada
Local time: 18:01
Native speaker of: Native in ChineseChinese
PRO pts in category: 18

Votes in favor of/against selecting this as the best translation of the term asked
Yes  ILT
120 days
  -> Thank you, ILT!
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2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
压制干扰


Definition from 新华网主页 - 新华军事:
压制干扰主要产生破坏敌方设备正常工作的作用,例如发射功率强大的电磁噪声,这些迸大敌方的雷达或通信接收机的噪声功率远大于有用信号,使敌方的系统根本无法发现信号,起着压制的作用。

Example sentence(s):
  • 基于混沌的初值敏感性、伪随机性和类噪声性以及最佳压制干扰信号的特征,提出了基于混沌的最佳压制干扰噪声源设计方法.与现有的干扰噪声产生方法相比,该方法具有结构简单、易于模块化实现、可控性和可再生性好等优点.理论分析与仿真结果表明:基于混沌的最佳压制干扰噪声能有效地干扰脉冲压缩雷达. - scholar.ilib.cn  
  • 雷达威力、发现概率和精度是机载雷达性能的重要指标,对雷达实施有源压制干扰的目的,就是通过降低雷达的威力和精度使其不能正常工作。本文主要分析压制干扰条件下,干扰对雷达威力、发现概率和精度的影响。 - 中国知网  
William He
China
Local time: 06:01
Native speaker of: Native in ChineseChinese
PRO pts in category: 11
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