the antenna for radio in general, like the radio, with total elimination of the background noise

• 1. 天线罩以及所属的移动无线电天线和用于制造该天线罩或该移动无线电天线的方法 [P] . 中国专利： CN107408753A . 2017-11-28
• 2. 用于处理无线电通信系统中的至少两个频带或无线电标准的宽带天线和无线电基站系统 [P] . 中国专利： CN102347529A . 2012-02-08
• 3. the antenna for radio in general, like the radio, with total elimination of the background noise [P] . IT1216377B . 1990-02-22

  机译： 通常用于无线电的天线，例如无线电，可以完全消除背景噪声

• 4. Antenna system forming a frame, intended to eliminate interference and noise in the radio receiver - [P] . 法国专利： FR1089686A . 1955-03-21

  机译： 形成框架的天线系统，旨在消除无线电接收机中的干扰和噪声-

• 5. BACKGROUND NOISE ELIMINATION DEVICE, BACKGROUND NOISE ELIMINATING METHOD AND RECORDING MEDIUM [P] . 日本专利： JP2002078068A . 2002-03-15

  机译： 背景噪声消除装置，背景噪声消除方法以及记录介质

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• 2. Ambient and Cryogenic, Decade Bandwidth, Low Noise Receiving System for Radio Astronomy Using Sinuous Antenna. [D] . Gawande, Rohit Sudhir. 2011
• 3. Performance Evaluation of Relay Selection Schemes in Beacon-Assisted Dual-Hop Cognitive Radio Wireless Sensor Networks under Impact of Hardware Noises [O] . Tran Dinh Hieu, Tran Trung Duy, Le The Dung, 2018
• 4. A Technique for Weak Lensing with Velocity Maps: Eliminating Ellipticity Noise in HI Radio Observations [O] . Morales, M F 2006

• 1. A Hybrid Reconfigurable Antenna Design for Cognitive Radio System—Combination of Sensing and Reconfigurable Antennas [J] . Yahya S. H. Khraisat ,Nedal Al-Tawalbeh ,Imad A. Abdel-Hafez . 电磁分析与应用期刊（英文） . 2013,第8期
• 2. Elimination of the Background Noise of the Decoded Image in Fresnel Zone Plate Scanning Holography [J] . 孙萍 ,谢敬辉 . 北京理工大学学报：英文版 . 2005,第3期
• 3. Radiation pattern analyses of circular aperture antenna to generate radio orbital angular momentum [J] . 林成龙 ,林铭团 ,刘培国 . 中南大学学报 . 2018,第06)期
• 4. Design and Modeling of S Band Circular Patch and Ka Band Horn Antenna, Integration with Future Multifunctional Radio over Fiber Network [J] . Rao Kashif ,Oluwole John Famoriji ,Fujiang Lin . 天线与传播（英文） . 2017,第3期
• 5. Coordinated Multi-User Spectrum Sharing in Distributed Antenna-Based Cognitive Radio Systems [J] . ZHAO Juntao ,FENG Wei ,ZHAO Ming . 中国通信 . 2016,第001期
• 6. 一种用于无线电监测的宽带天线的研究与设计 [C] . He Jia ,何佳 ,Hu Ji-xin . 2014年全国无线电应用与管理学术会议 . 2014
• 7. 应用于认知无线电的超宽带和频率可重构天线研究 [A] . 焦星星 . 2020