CN107104689B - 一种基于电波环境测试的射频接收机模块 - Google Patents
一种基于电波环境测试的射频接收机模块 Download PDFInfo
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- CN107104689B CN107104689B CN201710493579.3A CN201710493579A CN107104689B CN 107104689 B CN107104689 B CN 107104689B CN 201710493579 A CN201710493579 A CN 201710493579A CN 107104689 B CN107104689 B CN 107104689B
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 12
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- 238000006243 chemical reaction Methods 0.000 claims description 3
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- 230000009466 transformation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 3
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- 230000005540 biological transmission Effects 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
- H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
- H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
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- Engineering & Computer Science (AREA)
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CN201710493579.3A CN107104689B (zh) | 2017-06-26 | 2017-06-26 | 一种基于电波环境测试的射频接收机模块 |
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CN201710493579.3A CN107104689B (zh) | 2017-06-26 | 2017-06-26 | 一种基于电波环境测试的射频接收机模块 |
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CN107104689A CN107104689A (zh) | 2017-08-29 |
CN107104689B true CN107104689B (zh) | 2019-06-07 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107732386A (zh) * | 2017-09-29 | 2018-02-23 | 成都美数科技有限公司 | 基于电调谐的滤波器 |
CN107706489A (zh) * | 2017-09-29 | 2018-02-16 | 成都美数科技有限公司 | 散热能力强的电子器件 |
Family Cites Families (3)
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US9219458B2 (en) * | 2008-06-12 | 2015-12-22 | Qualcomm Incorporated | Methods and systems of AGC and DC calibration for OFDM/OFDMA systems |
US8773966B1 (en) * | 2010-05-07 | 2014-07-08 | Marvell International Ltd. | Signal power measurement and automatic gain control in orthogonal frequency division multiple access systems |
CN106053962B (zh) * | 2016-05-18 | 2018-12-14 | 中国科学院新疆天文台 | 一种基于电波环境测试的射频接收机模块 |
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Effective date of registration: 20241010 Address after: Room 6, Floor 10, G8, No. 601-4 Chuangxin 2nd Road, China (Liaoning) Pilot Free Trade Zone, Shenyang City, Liaoning Province, China 110000 Patentee after: Huihang Technology (Liaoning) Co.,Ltd. Country or region after: China Address before: No. 37 Daoyi South Street, Shenyang City, Liaoning Province, China 110136, School of Electronic Information Engineering, Shenyang University of Aeronautics and Astronautics Patentee before: SHENYANG AEROSPACE University Country or region before: China |