CN101641921A - 发送装置和单边带信号生成方法 - Google Patents
发送装置和单边带信号生成方法 Download PDFInfo
- Publication number
- CN101641921A CN101641921A CN200780052331A CN200780052331A CN101641921A CN 101641921 A CN101641921 A CN 101641921A CN 200780052331 A CN200780052331 A CN 200780052331A CN 200780052331 A CN200780052331 A CN 200780052331A CN 101641921 A CN101641921 A CN 101641921A
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- China
- Prior art keywords
- signal
- fourier transform
- mrow
- circuit
- zero
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims abstract description 28
- 230000037431 insertion Effects 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 48
- 238000001228 spectrum Methods 0.000 abstract description 39
- 238000010586 diagram Methods 0.000 description 36
- 238000001514 detection method Methods 0.000 description 6
- 238000004088 simulation Methods 0.000 description 5
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Dc Digital Transmission (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/057780 WO2008129609A1 (ja) | 2007-04-06 | 2007-04-06 | 送信装置及びssb信号形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101641921A true CN101641921A (zh) | 2010-02-03 |
CN101641921B CN101641921B (zh) | 2013-01-23 |
Family
ID=39875158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800523318A Expired - Fee Related CN101641921B (zh) | 2007-04-06 | 2007-04-06 | 发送装置和单边带信号生成方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8130632B2 (zh) |
EP (1) | EP2136518A4 (zh) |
JP (1) | JP4928603B2 (zh) |
CN (1) | CN101641921B (zh) |
WO (1) | WO2008129609A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8594155B2 (en) * | 2009-01-06 | 2013-11-26 | Qualcomm Incorporated | Multi-carrier transmitter design on adjacent carriers in a single frequency band on the uplink in W-CDMA/HSPA |
DE102011084049A1 (de) * | 2011-10-05 | 2013-04-11 | Airbus Operations Gmbh | Sender zum Wecken von elektronischen Systemen, Empfänger, Luft- und Raumfahrzeug und Verfahren |
US10887138B2 (en) * | 2018-12-03 | 2021-01-05 | Samsung Electronics Co., Ltd | Low digital intermediate frequency (IF) image cancelling transceiver |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005894A (en) * | 1997-04-04 | 1999-12-21 | Kumar; Derek D. | AM-compatible digital broadcasting method and system |
CA2213156A1 (en) * | 1997-08-15 | 1999-02-15 | Philsar Electronics Inc. | One bit digital quadrature vector modulator |
US6353640B1 (en) * | 1997-11-03 | 2002-03-05 | Harris Corporation | Reconfigurable radio frequency communication system |
US6091781A (en) | 1997-11-14 | 2000-07-18 | Lucent Technologies Inc. | Single sideband transmission of QPSK, QAM and other signals |
JP3407253B2 (ja) * | 2001-06-20 | 2003-05-19 | 富士通株式会社 | ピーク抑圧方法及びデータ伝送装置 |
US7079591B2 (en) * | 2001-08-01 | 2006-07-18 | Radiodetection Limited | Method and system for recovering information from a magnetic field signal usable for locating an underground object |
AU2003237796A1 (en) * | 2002-01-24 | 2003-09-02 | Matsushita Electric Industrial Co., Ltd. | Method of and system for power line carrier communications |
KR100755937B1 (ko) * | 2002-07-25 | 2007-09-06 | 노키아 코포레이션 | 펄스-정형 필터들을 사용하는 멀티캐리어-부호 분할 다중접속 무선 통신 시스템에서의 개선된 성능을 위한 장치 및방법 |
DE10242333A1 (de) | 2002-09-12 | 2004-03-18 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zum Bestimmen der Hüllkurve eines modulierten Signals |
JP4298320B2 (ja) * | 2002-11-08 | 2009-07-15 | 富士通株式会社 | Ofdm伝送方式における受信装置 |
US7697498B2 (en) * | 2003-01-31 | 2010-04-13 | Motorola, Inc. | OFDM communication device |
US7885174B2 (en) * | 2004-02-20 | 2011-02-08 | Freescale Semiconductor, Inc. | Common signalling mode for use with multiple wireless formats |
US7573944B2 (en) * | 2004-10-21 | 2009-08-11 | Samsung Electronics Co., Ltd | Apparatus and method for canceling inter-symbol interference in a broadband wireless communication system |
WO2006071056A1 (en) * | 2004-12-27 | 2006-07-06 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving a signal in an ffh-ofdm communication system |
JP4588548B2 (ja) * | 2005-06-15 | 2010-12-01 | 株式会社エヌ・ティ・ティ・ドコモ | 受信装置及び受信方法 |
US7532676B2 (en) * | 2005-10-20 | 2009-05-12 | Trellis Phase Communications, Lp | Single sideband and quadrature multiplexed continuous phase modulation |
CN1777161B (zh) * | 2005-12-02 | 2010-04-28 | 山东大学 | 一种移动宽带信道中的自适应选频分块传输方法 |
CN100521673C (zh) * | 2006-05-17 | 2009-07-29 | 山东大学 | 一种选频分块传输系统的下行链路频分多址接入方法 |
KR100905618B1 (ko) * | 2006-10-24 | 2009-07-02 | 삼성전자주식회사 | 복수 레이어 전송에 대한 하이브리드 재전송 지원을 위한긍정 응답/부정 응답 신호 송수신방법 및 장치 |
WO2008098670A1 (en) * | 2007-02-15 | 2008-08-21 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method of multi-antenna wireless data emission, emitter and receiver using the method |
-
2007
- 2007-04-06 JP JP2009510647A patent/JP4928603B2/ja not_active Expired - Fee Related
- 2007-04-06 WO PCT/JP2007/057780 patent/WO2008129609A1/ja active Application Filing
- 2007-04-06 US US12/594,918 patent/US8130632B2/en not_active Expired - Fee Related
- 2007-04-06 EP EP07741216A patent/EP2136518A4/en not_active Withdrawn
- 2007-04-06 CN CN2007800523318A patent/CN101641921B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPWO2008129609A1 (ja) | 2010-07-22 |
US8130632B2 (en) | 2012-03-06 |
EP2136518A1 (en) | 2009-12-23 |
WO2008129609A1 (ja) | 2008-10-30 |
JP4928603B2 (ja) | 2012-05-09 |
EP2136518A4 (en) | 2012-06-20 |
US20100124162A1 (en) | 2010-05-20 |
CN101641921B (zh) | 2013-01-23 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140716 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: California, USA Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160406 |
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CF01 | Termination of patent right due to non-payment of annual fee |