CN105553915B - 间歇辐射信号瞬态调制参量解调方法 - Google Patents
间歇辐射信号瞬态调制参量解调方法 Download PDFInfo
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- CN105553915B CN105553915B CN201510908254.8A CN201510908254A CN105553915B CN 105553915 B CN105553915 B CN 105553915B CN 201510908254 A CN201510908254 A CN 201510908254A CN 105553915 B CN105553915 B CN 105553915B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000001052 transient effect Effects 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 16
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/38—Demodulator circuits; Receiver circuits
- H04L27/3809—Amplitude regulation arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/38—Demodulator circuits; Receiver circuits
- H04L27/3818—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers
- H04L27/3836—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers in which the carrier is recovered using the received modulated signal or the received IF signal, e.g. by detecting a pilot or by frequency multiplication
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- Computer Networks & Wireless Communication (AREA)
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- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
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CN201510908254.8A CN105553915B (zh) | 2015-12-10 | 2015-12-10 | 间歇辐射信号瞬态调制参量解调方法 |
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CN105553915A CN105553915A (zh) | 2016-05-04 |
CN105553915B true CN105553915B (zh) | 2020-07-03 |
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CN116577735A (zh) * | 2023-07-13 | 2023-08-11 | 南京誉葆科技股份有限公司 | 一种基于频谱的雷达信号调制识别方法 |
Citations (11)
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CN1236509A (zh) * | 1996-09-13 | 1999-11-24 | 艾利森电话股份有限公司 | 数字通信中利用判决引导的信道估计的相干解调 |
CN1257356A (zh) * | 1998-07-24 | 2000-06-21 | 休斯电子公司 | 多调制无线通信 |
CN1393994A (zh) * | 2001-06-27 | 2003-01-29 | 华邦电子股份有限公司 | 多级调制装置 |
CN101026523A (zh) * | 2007-01-30 | 2007-08-29 | 杭州华为三康技术有限公司 | 物理层数据的发送方法及接收方法和物理层芯片 |
CN101056111A (zh) * | 2006-04-13 | 2007-10-17 | 联发科技股份有限公司 | 脉冲周期电压调整器、调频接收器以及调整峰值的方法 |
CN101238655A (zh) * | 2005-03-08 | 2008-08-06 | 高通股份有限公司 | 组合脉冲位置调制和分级调制的发射方法和设备 |
CN102539914A (zh) * | 2011-12-12 | 2012-07-04 | 江苏绿扬电子仪器集团有限公司 | 一种利用脉冲宽带放大和解调电路实现3GHz脉冲测频方法 |
CN103486916A (zh) * | 2012-12-19 | 2014-01-01 | 中国北方工业公司 | 一种主动抑制脉冲力控制弹体摆动的双脉冲点火方法 |
CN103618560A (zh) * | 2013-11-04 | 2014-03-05 | 中国矿业大学(北京) | 一种无需精同步的煤矿井下扩频精确测距方法及装置 |
CN104539567A (zh) * | 2014-12-23 | 2015-04-22 | 电子科技大学 | 一种基于相位调制的1090es信号扩容方法 |
CN104734781A (zh) * | 2015-03-02 | 2015-06-24 | 中国人民解放军国防科学技术大学 | 一种含串并转换功能的光收发器 |
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2015
- 2015-12-10 CN CN201510908254.8A patent/CN105553915B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1236509A (zh) * | 1996-09-13 | 1999-11-24 | 艾利森电话股份有限公司 | 数字通信中利用判决引导的信道估计的相干解调 |
CN1257356A (zh) * | 1998-07-24 | 2000-06-21 | 休斯电子公司 | 多调制无线通信 |
CN1393994A (zh) * | 2001-06-27 | 2003-01-29 | 华邦电子股份有限公司 | 多级调制装置 |
CN101238655A (zh) * | 2005-03-08 | 2008-08-06 | 高通股份有限公司 | 组合脉冲位置调制和分级调制的发射方法和设备 |
CN101056111A (zh) * | 2006-04-13 | 2007-10-17 | 联发科技股份有限公司 | 脉冲周期电压调整器、调频接收器以及调整峰值的方法 |
CN101026523A (zh) * | 2007-01-30 | 2007-08-29 | 杭州华为三康技术有限公司 | 物理层数据的发送方法及接收方法和物理层芯片 |
CN102539914A (zh) * | 2011-12-12 | 2012-07-04 | 江苏绿扬电子仪器集团有限公司 | 一种利用脉冲宽带放大和解调电路实现3GHz脉冲测频方法 |
CN103486916A (zh) * | 2012-12-19 | 2014-01-01 | 中国北方工业公司 | 一种主动抑制脉冲力控制弹体摆动的双脉冲点火方法 |
CN103618560A (zh) * | 2013-11-04 | 2014-03-05 | 中国矿业大学(北京) | 一种无需精同步的煤矿井下扩频精确测距方法及装置 |
CN104539567A (zh) * | 2014-12-23 | 2015-04-22 | 电子科技大学 | 一种基于相位调制的1090es信号扩容方法 |
CN104734781A (zh) * | 2015-03-02 | 2015-06-24 | 中国人民解放军国防科学技术大学 | 一种含串并转换功能的光收发器 |
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