CN103873075B - 窄带信号发送方法、信号发射装置及采样系统 - Google Patents

窄带信号发送方法、信号发射装置及采样系统 Download PDF

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Publication number
CN103873075B
CN103873075B CN201210547883.9A CN201210547883A CN103873075B CN 103873075 B CN103873075 B CN 103873075B CN 201210547883 A CN201210547883 A CN 201210547883A CN 103873075 B CN103873075 B CN 103873075B
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China
Prior art keywords
frequency
receiving end
mechanical periodicity
narrow band
signal receiving
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CN201210547883.9A
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Chinese (zh)
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CN103873075A (zh
Inventor
朱胡飞
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201210547883.9A priority Critical patent/CN103873075B/zh
Priority to PCT/CN2013/089632 priority patent/WO2014094586A1/fr
Publication of CN103873075A publication Critical patent/CN103873075A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201210547883.9A 2012-12-17 2012-12-17 窄带信号发送方法、信号发射装置及采样系统 Active CN103873075B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210547883.9A CN103873075B (zh) 2012-12-17 2012-12-17 窄带信号发送方法、信号发射装置及采样系统
PCT/CN2013/089632 WO2014094586A1 (fr) 2012-12-17 2013-12-17 Procédé de transmission de signaux à bande étroite, dispositif de transmission de signaux et système d'échantillonnage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210547883.9A CN103873075B (zh) 2012-12-17 2012-12-17 窄带信号发送方法、信号发射装置及采样系统

Publications (2)

Publication Number Publication Date
CN103873075A CN103873075A (zh) 2014-06-18
CN103873075B true CN103873075B (zh) 2016-03-30

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CN (1) CN103873075B (fr)
WO (1) WO2014094586A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106464273B (zh) * 2014-07-02 2019-05-10 华为技术有限公司 处理信号的方法、发射机和压缩采样接收机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255675A (zh) * 2010-05-19 2011-11-23 索尼公司 基于认知无线电的频谱感知装置、方法、程序
CN102318198A (zh) * 2009-02-18 2012-01-11 技术研究及发展基金有限公司 稀疏多频带信号的高效采样和重建

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8000660B1 (en) * 2008-01-09 2011-08-16 Sprint Spectrum L.P. Method and apparatus for interference mitigation by removing a portion of the transmit signal
CN101795248B (zh) * 2010-01-08 2012-11-14 清华大学 一种可变参数的发端宽带信号的陷波成形方法
CA2787059A1 (fr) * 2010-01-11 2011-07-14 Research In Motion Limited Systemes de communication sans fil a base de capteurs utilisant l'acquisition comprimee avec des donnees rares
CN102571034B (zh) * 2011-12-30 2015-04-22 北京邮电大学 基于随机循环矩阵的模拟压缩感知采样方法及系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102318198A (zh) * 2009-02-18 2012-01-11 技术研究及发展基金有限公司 稀疏多频带信号的高效采样和重建
CN102255675A (zh) * 2010-05-19 2011-11-23 索尼公司 基于认知无线电的频谱感知装置、方法、程序

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CN103873075A (zh) 2014-06-18
WO2014094586A1 (fr) 2014-06-26

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