ATE361596T1 - Breitband-funksender/-empfänger mit optischer transformation - Google Patents
Breitband-funksender/-empfänger mit optischer transformationInfo
- Publication number
- ATE361596T1 ATE361596T1 AT04815701T AT04815701T ATE361596T1 AT E361596 T1 ATE361596 T1 AT E361596T1 AT 04815701 T AT04815701 T AT 04815701T AT 04815701 T AT04815701 T AT 04815701T AT E361596 T1 ATE361596 T1 AT E361596T1
- Authority
- AT
- Austria
- Prior art keywords
- spectral components
- signal
- modulation frequencies
- optical signal
- composite
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2096—Arrangements for directly or externally modulating an optical carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/223—Demodulation in the optical domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/71635—Transmitter aspects
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/71637—Receiver aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/006—Devices for generating or processing an RF signal by optical means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/749,184 US8204381B2 (en) | 2003-12-30 | 2003-12-30 | Broadband radio transceiver with optical transform |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE361596T1 true ATE361596T1 (de) | 2007-05-15 |
Family
ID=34749289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04815701T ATE361596T1 (de) | 2003-12-30 | 2004-12-23 | Breitband-funksender/-empfänger mit optischer transformation |
Country Status (6)
Country | Link |
---|---|
US (2) | US8204381B2 (de) |
EP (1) | EP1704658B1 (de) |
JP (1) | JP4190561B2 (de) |
AT (1) | ATE361596T1 (de) |
DE (1) | DE602004006314T2 (de) |
WO (1) | WO2005067183A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8204381B2 (en) | 2003-12-30 | 2012-06-19 | Intel Corporation | Broadband radio transceiver with optical transform |
WO2006120723A1 (ja) * | 2005-05-02 | 2006-11-16 | Mitsubishi Denki Kabushiki Kaisha | フォトダイオードアレイ及び光マイクロ波伝送システム受信装置 |
JP4656156B2 (ja) * | 2008-01-22 | 2011-03-23 | ソニー株式会社 | 光通信装置 |
EP2294726A1 (de) * | 2008-05-13 | 2011-03-16 | Lockheed Martin Corporation | Photonischer hochfrequenzsender/-empfänger |
DE102011001935A1 (de) | 2010-04-17 | 2011-10-20 | Christoph Seifarth | Funkempfänger mit optischer Mehrkanal-Multisignal-Korrelation |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6094285A (en) * | 1996-12-04 | 2000-07-25 | Trw Inc. | All optical RF signal channelizer |
US6137612A (en) * | 1998-01-02 | 2000-10-24 | Motorola, Inc. | Method and system for channelization and down conversion of wideband subscriber information signals |
KR100376298B1 (ko) * | 1999-09-13 | 2003-03-17 | 가부시끼가이샤 도시바 | 무선통신시스템 |
US7406261B2 (en) | 1999-11-02 | 2008-07-29 | Lot 41 Acquisition Foundation, Llc | Unified multi-carrier framework for multiple-access technologies |
DE60124451T2 (de) * | 2000-05-30 | 2007-03-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Quadraturmodulator |
US7116906B2 (en) | 2001-03-06 | 2006-10-03 | Incucomm, Inc. | Wireless optical system for high bandwidth communications |
US20020126349A1 (en) * | 2001-03-12 | 2002-09-12 | Mohsen Sarraf | Multiplexing information on multiple wavelengths in optical systems |
US7113702B2 (en) * | 2001-08-06 | 2006-09-26 | Nippon Telegraph And Telephone Corporation | Wavelength division multiplexing optical transmission system and transmission method |
US7085497B2 (en) * | 2002-04-03 | 2006-08-01 | Lockheed Martin Corporation | Vehicular communication system |
US7020396B2 (en) | 2002-04-24 | 2006-03-28 | Hrl Laboratories, Llc | Opto-electronic ultra-wideband signal waveform generator and radiator |
US7245833B1 (en) * | 2002-11-15 | 2007-07-17 | Itt Manufacturing Enterprises, Inc. | Photonic channelized RF receiver employing dense wavelength division multiplexing |
US7324604B2 (en) * | 2003-03-03 | 2008-01-29 | Mitsubishi Electric Research Laboratories, Inc. | System and method for shaping ultra wide bandwidth signal spectrum |
KR100526550B1 (ko) * | 2003-06-30 | 2005-11-03 | 삼성전자주식회사 | 광섬유를 기반으로 고속 광 무선 네트워크 시스템을구축하기 위한 액세스 포인트 |
US20050074037A1 (en) * | 2003-10-06 | 2005-04-07 | Robin Rickard | Optical sub-carrier multiplexed transmission |
US20050113045A1 (en) * | 2003-11-21 | 2005-05-26 | John Santhoff | Bridged ultra-wideband communication method and apparatus |
US8204381B2 (en) * | 2003-12-30 | 2012-06-19 | Intel Corporation | Broadband radio transceiver with optical transform |
-
2003
- 2003-12-30 US US10/749,184 patent/US8204381B2/en active Active
-
2004
- 2004-12-23 DE DE602004006314T patent/DE602004006314T2/de active Active
- 2004-12-23 WO PCT/US2004/043686 patent/WO2005067183A1/en active IP Right Grant
- 2004-12-23 AT AT04815701T patent/ATE361596T1/de not_active IP Right Cessation
- 2004-12-23 JP JP2006547490A patent/JP4190561B2/ja not_active Expired - Fee Related
- 2004-12-23 EP EP04815701A patent/EP1704658B1/de not_active Not-in-force
-
2010
- 2010-12-22 US US12/976,099 patent/US8600237B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4190561B2 (ja) | 2008-12-03 |
US8204381B2 (en) | 2012-06-19 |
JP2007517476A (ja) | 2007-06-28 |
US20110091218A1 (en) | 2011-04-21 |
US8600237B2 (en) | 2013-12-03 |
DE602004006314D1 (de) | 2007-06-14 |
DE602004006314T2 (de) | 2008-01-10 |
US20050227653A1 (en) | 2005-10-13 |
WO2005067183A1 (en) | 2005-07-21 |
EP1704658B1 (de) | 2007-05-02 |
EP1704658A1 (de) | 2006-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |