CN116419383B - 一种自动增益控制方法、电路及设备 - Google Patents
一种自动增益控制方法、电路及设备 Download PDFInfo
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- CN116419383B CN116419383B CN202310659164.4A CN202310659164A CN116419383B CN 116419383 B CN116419383 B CN 116419383B CN 202310659164 A CN202310659164 A CN 202310659164A CN 116419383 B CN116419383 B CN 116419383B
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- signal
- gain
- radio frequency
- frequency transceiver
- adjustment
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310659164.4A CN116419383B (zh) | 2023-06-06 | 2023-06-06 | 一种自动增益控制方法、电路及设备 |
Applications Claiming Priority (1)
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CN202310659164.4A CN116419383B (zh) | 2023-06-06 | 2023-06-06 | 一种自动增益控制方法、电路及设备 |
Publications (2)
Publication Number | Publication Date |
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CN116419383A CN116419383A (zh) | 2023-07-11 |
CN116419383B true CN116419383B (zh) | 2023-08-18 |
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CN202310659164.4A Active CN116419383B (zh) | 2023-06-06 | 2023-06-06 | 一种自动增益控制方法、电路及设备 |
Country Status (1)
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CN (1) | CN116419383B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1604491A (zh) * | 2003-09-30 | 2005-04-06 | 夏普株式会社 | 无线通信用电路、无线通信装置、无线通信系统 |
CN101072058A (zh) * | 1994-12-16 | 2007-11-14 | 高通股份有限公司 | 提高接收机抗扰度的装置和接收机电路 |
CN102215556A (zh) * | 2010-04-01 | 2011-10-12 | 中兴通讯股份有限公司 | 一种收发信单元、无线接收系统自动增益控制方法及装置 |
CN108111177A (zh) * | 2017-12-15 | 2018-06-01 | 深圳市虹远通信有限责任公司 | 一种超大动态范围的自动增益控制方法及装置 |
CN110365302A (zh) * | 2019-06-14 | 2019-10-22 | 中国人民解放军空军工程大学 | 一种通信系统自动增益控制方法及装置 |
CN112821902A (zh) * | 2019-11-18 | 2021-05-18 | 海能达通信股份有限公司 | 一种接收机、接收机的控制方法及移动终端 |
CN113824459A (zh) * | 2021-08-31 | 2021-12-21 | 广州润芯信息技术有限公司 | 高精度数字自动增益控制装置以及射频接收机 |
WO2022067721A1 (zh) * | 2020-09-30 | 2022-04-07 | 华为技术有限公司 | 短距离通信装置、芯片及控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7936850B2 (en) * | 2007-01-17 | 2011-05-03 | Broadcom Corporation | Method and apparatus for providing a digital automatic gain control (AGC) |
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2023
- 2023-06-06 CN CN202310659164.4A patent/CN116419383B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101072058A (zh) * | 1994-12-16 | 2007-11-14 | 高通股份有限公司 | 提高接收机抗扰度的装置和接收机电路 |
CN1604491A (zh) * | 2003-09-30 | 2005-04-06 | 夏普株式会社 | 无线通信用电路、无线通信装置、无线通信系统 |
CN102215556A (zh) * | 2010-04-01 | 2011-10-12 | 中兴通讯股份有限公司 | 一种收发信单元、无线接收系统自动增益控制方法及装置 |
CN108111177A (zh) * | 2017-12-15 | 2018-06-01 | 深圳市虹远通信有限责任公司 | 一种超大动态范围的自动增益控制方法及装置 |
CN110365302A (zh) * | 2019-06-14 | 2019-10-22 | 中国人民解放军空军工程大学 | 一种通信系统自动增益控制方法及装置 |
CN112821902A (zh) * | 2019-11-18 | 2021-05-18 | 海能达通信股份有限公司 | 一种接收机、接收机的控制方法及移动终端 |
WO2022067721A1 (zh) * | 2020-09-30 | 2022-04-07 | 华为技术有限公司 | 短距离通信装置、芯片及控制方法 |
CN113824459A (zh) * | 2021-08-31 | 2021-12-21 | 广州润芯信息技术有限公司 | 高精度数字自动增益控制装置以及射频接收机 |
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CN116419383A (zh) | 2023-07-11 |
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Address after: 100176 room 12b03, 12b floor, building 40, yard 1, Desheng North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Oriental space technology (Beijing) Co.,Ltd. Country or region after: China Patentee after: Dongfang space technology (Shandong) Co.,Ltd. Patentee after: Dongfang Space (Jiangsu) Aerospace Power Co.,Ltd. Patentee after: Orient Space (Hainan) Technology Co.,Ltd. Address before: 100176 room 12b03, 12b floor, building 40, yard 1, Desheng North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: Oriental space technology (Beijing) Co.,Ltd. Country or region before: China Patentee before: Dongfang space technology (Shandong) Co.,Ltd. Patentee before: Oriental space (Xi'an) Aerospace Technology Co.,Ltd. Patentee before: Orient Space (Hainan) Technology Co.,Ltd. |
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