RU2001105929A - Способ и устройство для снижения помех в оптической системе мдкр - Google Patents
Способ и устройство для снижения помех в оптической системе мдкр Download PDFInfo
- Publication number
- RU2001105929A RU2001105929A RU2001105929/09A RU2001105929A RU2001105929A RU 2001105929 A RU2001105929 A RU 2001105929A RU 2001105929/09 A RU2001105929/09 A RU 2001105929/09A RU 2001105929 A RU2001105929 A RU 2001105929A RU 2001105929 A RU2001105929 A RU 2001105929A
- Authority
- RU
- Russia
- Prior art keywords
- light
- code
- optical
- communication system
- components
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
-
- 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
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
-
- 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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/005—Optical Code Multiplex
- H04J14/007—Orthogonal Optical Code Multiplex
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12734398A | 1998-07-30 | 1998-07-30 | |
US09/127,343 | 1998-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2001105929A true RU2001105929A (ru) | 2003-01-27 |
Family
ID=22429623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001105929/09A RU2001105929A (ru) | 1998-07-30 | 1999-07-29 | Способ и устройство для снижения помех в оптической системе мдкр |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1101309A1 (fr) |
JP (1) | JP2002521957A (fr) |
KR (1) | KR20010072120A (fr) |
AU (1) | AU5327899A (fr) |
BR (1) | BR9912598A (fr) |
CA (1) | CA2339113A1 (fr) |
RU (1) | RU2001105929A (fr) |
WO (1) | WO2000007317A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3912100A (en) * | 1999-05-17 | 2000-12-05 | Codestream Technologies Corporation | Photonic integrated circuit for optical CDMA |
FR2828943B1 (fr) | 2001-08-23 | 2003-12-19 | Cit Alcatel | Modulateur optique ameliore permettant une optimisation de la modulation nrz |
US6853445B2 (en) | 2002-01-07 | 2005-02-08 | Motorola, Inc. | Two-dimensional angle of arrival detection device |
KR100488415B1 (ko) * | 2002-10-29 | 2005-05-11 | 한국전자통신연구원 | 양극성 데이터를 송신하는 파장영역 광 코드분할다중접속 송신장치 및 그 방법 |
WO2006018952A1 (fr) * | 2004-08-20 | 2006-02-23 | Matsushita Electric Industrial Co., Ltd. | Dispositif de transmission optique multimode |
US7773882B2 (en) * | 2005-05-26 | 2010-08-10 | Telcordia Technologies, Inc. | Optical code-routed networks |
CN102135698A (zh) * | 2011-03-15 | 2011-07-27 | 中国工程物理研究院激光聚变研究中心 | 透射式全光纤光脉冲编码器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5867290A (en) * | 1996-11-19 | 1999-02-02 | Rdl Commercial Technologies Corporation | High capacity spread spectrum optical communications system |
-
1999
- 1999-07-29 JP JP2000563022A patent/JP2002521957A/ja active Pending
- 1999-07-29 WO PCT/US1999/017258 patent/WO2000007317A1/fr not_active Application Discontinuation
- 1999-07-29 BR BR9912598-6A patent/BR9912598A/pt not_active Application Discontinuation
- 1999-07-29 CA CA002339113A patent/CA2339113A1/fr not_active Abandoned
- 1999-07-29 AU AU53278/99A patent/AU5327899A/en not_active Abandoned
- 1999-07-29 EP EP99938889A patent/EP1101309A1/fr not_active Withdrawn
- 1999-07-29 RU RU2001105929/09A patent/RU2001105929A/ru not_active Application Discontinuation
- 1999-07-29 KR KR1020017001291A patent/KR20010072120A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9912598A (pt) | 2002-01-02 |
KR20010072120A (ko) | 2001-07-31 |
CA2339113A1 (fr) | 2000-02-10 |
AU5327899A (en) | 2000-02-21 |
EP1101309A1 (fr) | 2001-05-23 |
JP2002521957A (ja) | 2002-07-16 |
WO2000007317A1 (fr) | 2000-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20080619 |