CN108233966A - 一种信号处理方法及装置 - Google Patents
一种信号处理方法及装置 Download PDFInfo
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- CN108233966A CN108233966A CN201810005199.5A CN201810005199A CN108233966A CN 108233966 A CN108233966 A CN 108233966A CN 201810005199 A CN201810005199 A CN 201810005199A CN 108233966 A CN108233966 A CN 108233966A
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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
- H04B1/16—Circuits
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
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CN201810005199.5A CN108233966B (zh) | 2018-01-03 | 2018-01-03 | 一种信号处理方法及装置 |
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CN201810005199.5A CN108233966B (zh) | 2018-01-03 | 2018-01-03 | 一种信号处理方法及装置 |
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CN108233966A true CN108233966A (zh) | 2018-06-29 |
CN108233966B CN108233966B (zh) | 2020-04-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112821897A (zh) * | 2021-01-07 | 2021-05-18 | 国网浙江省电力有限公司丽水供电公司 | 一种数字化增益控制与变频电路 |
CN114062824A (zh) * | 2021-11-19 | 2022-02-18 | 河北新大长远电力科技股份有限公司 | 一种基于配电室的电能质量监测方法和装置 |
CN115794027A (zh) * | 2023-02-06 | 2023-03-14 | 北京航天微电科技有限公司 | 信号处理方法、装置、电子设备及存储介质 |
CN116015331A (zh) * | 2022-12-26 | 2023-04-25 | 成都爱科特科技发展有限公司 | 一种复杂电磁环境弱信号接收方法、装置及系统 |
Citations (6)
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EP1067688A2 (en) * | 1999-06-29 | 2001-01-10 | Nortel Networks Limited | Digital filter and method of providing channel isolation in a radio frequency communication system |
US20040107078A1 (en) * | 2002-12-03 | 2004-06-03 | Che-Sheng Chiu | Optimized filter parameters design for digital IF programmable downconverter |
CN101369881A (zh) * | 2008-09-27 | 2009-02-18 | 京信通信系统(中国)有限公司 | 多载波数字选频系统及其信号处理方法 |
CN101521518A (zh) * | 2008-02-25 | 2009-09-02 | 京信通信系统(中国)有限公司 | 基于软件无线电技术的宽带信号数字选频系统 |
CN101820699A (zh) * | 2009-02-27 | 2010-09-01 | 京信通信系统(中国)有限公司 | 自适应带宽调整的宽带信号数字选频系统及信号处理方法 |
CN201708797U (zh) * | 2010-05-17 | 2011-01-12 | 福建先创通信有限公司 | 用于多载波移动通信中继设备的数字选频装置 |
-
2018
- 2018-01-03 CN CN201810005199.5A patent/CN108233966B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1067688A2 (en) * | 1999-06-29 | 2001-01-10 | Nortel Networks Limited | Digital filter and method of providing channel isolation in a radio frequency communication system |
US20040107078A1 (en) * | 2002-12-03 | 2004-06-03 | Che-Sheng Chiu | Optimized filter parameters design for digital IF programmable downconverter |
CN101521518A (zh) * | 2008-02-25 | 2009-09-02 | 京信通信系统(中国)有限公司 | 基于软件无线电技术的宽带信号数字选频系统 |
CN101369881A (zh) * | 2008-09-27 | 2009-02-18 | 京信通信系统(中国)有限公司 | 多载波数字选频系统及其信号处理方法 |
CN101820699A (zh) * | 2009-02-27 | 2010-09-01 | 京信通信系统(中国)有限公司 | 自适应带宽调整的宽带信号数字选频系统及信号处理方法 |
CN201708797U (zh) * | 2010-05-17 | 2011-01-12 | 福建先创通信有限公司 | 用于多载波移动通信中继设备的数字选频装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112821897A (zh) * | 2021-01-07 | 2021-05-18 | 国网浙江省电力有限公司丽水供电公司 | 一种数字化增益控制与变频电路 |
CN112821897B (zh) * | 2021-01-07 | 2022-08-16 | 国网浙江省电力有限公司丽水供电公司 | 一种数字化增益控制与变频电路 |
CN114062824A (zh) * | 2021-11-19 | 2022-02-18 | 河北新大长远电力科技股份有限公司 | 一种基于配电室的电能质量监测方法和装置 |
CN114062824B (zh) * | 2021-11-19 | 2023-12-26 | 河北新大长远电力科技股份有限公司 | 一种基于配电室的电能质量监测方法和装置 |
CN116015331A (zh) * | 2022-12-26 | 2023-04-25 | 成都爱科特科技发展有限公司 | 一种复杂电磁环境弱信号接收方法、装置及系统 |
CN116015331B (zh) * | 2022-12-26 | 2023-08-08 | 成都爱科特科技发展有限公司 | 一种复杂电磁环境弱信号接收方法、装置及系统 |
CN115794027A (zh) * | 2023-02-06 | 2023-03-14 | 北京航天微电科技有限公司 | 信号处理方法、装置、电子设备及存储介质 |
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CN108233966B (zh) | 2020-04-07 |
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Effective date of registration: 20190412 Address after: 430205 No. 88, Academy of Posts Road, Hongshan District, Wuhan City, Hubei Province Applicant after: Wuhan Hongxin Communication Technology Co., ltd. Address before: 100085 No. 1 Building, No. 5 Hospital, Shangdi East Road, Haidian District, Beijing (Beacon Fire Science and Technology Building) Applicant before: Beifang Fenghuo Tech Co., Ltd., Beijing |
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Address after: 430205 Hubei city of Wuhan province Jiangxia Hidden Dragon Island Tan lake two Road No. 1 Patentee after: CITIC Mobile Communication Technology Co., Ltd Address before: 430205, No. 88, postal academy road, Hongshan District, Hubei, Wuhan Patentee before: Wuhan Hongxin Telecommunication Technologies Co.,Ltd. |
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Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Address before: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee before: CITIC Mobile Communication Technology Co., Ltd |
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