CN1317172A - 用于增加正交波形多址网络容量的方法和相应的单元 - Google Patents
用于增加正交波形多址网络容量的方法和相应的单元 Download PDFInfo
- Publication number
- CN1317172A CN1317172A CN 00801350 CN00801350A CN1317172A CN 1317172 A CN1317172 A CN 1317172A CN 00801350 CN00801350 CN 00801350 CN 00801350 A CN00801350 A CN 00801350A CN 1317172 A CN1317172 A CN 1317172A
- Authority
- CN
- China
- Prior art keywords
- communication
- technology
- multiple access
- ocdma
- access technology
- 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.)
- Pending
Links
Images
Classifications
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- 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
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/71—Interference-related aspects the interference being narrowband interference
- H04B1/7101—Interference-related aspects the interference being narrowband interference with estimation filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0077—Multicode, e.g. multiple codes assigned to one user
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99/08840 | 1999-07-08 | ||
FR9908840 | 1999-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1317172A true CN1317172A (zh) | 2001-10-10 |
Family
ID=9547860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00801350 Pending CN1317172A (zh) | 1999-07-08 | 2000-07-06 | 用于增加正交波形多址网络容量的方法和相应的单元 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1118164A1 (ja) |
JP (1) | JP2003504936A (ja) |
CN (1) | CN1317172A (ja) |
AU (1) | AU6294400A (ja) |
WO (1) | WO2001005051A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102474300A (zh) * | 2009-08-12 | 2012-05-23 | 阿尔卡特朗讯 | 基于ofdma的无线电网络中的通信 |
CN103856282A (zh) * | 2012-11-29 | 2014-06-11 | 武汉邮电科学研究院 | 复用器解复用器、发射机接收机、光纤通信系统以及方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100566201B1 (ko) | 2002-04-22 | 2006-03-29 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 레인징 방법 |
US20060203793A1 (en) * | 2005-03-09 | 2006-09-14 | Lucent Technologies, Inc. | Method for increasing capacity in a wireless communications system |
IL203785A (en) | 2007-09-12 | 2014-07-31 | Qualcomm Inc | Devices to increase capacitance and methods for wireless communication |
EP2772999A1 (en) | 2013-02-28 | 2014-09-03 | CMP Products Limited | Cable retaining apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974101A (en) * | 1992-04-28 | 1999-10-26 | Canon Kabushiki Kaisha | Spread spectrum modulation communication apparatus for narrow band interference elimination |
JPH05327658A (ja) * | 1992-05-25 | 1993-12-10 | Canon Inc | スペクトラム拡散通信装置、送信状態検出装置および無線通信装置 |
US6249541B1 (en) * | 1996-11-29 | 2001-06-19 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for removing shared waves |
EP1662672B1 (en) * | 1998-01-22 | 2009-12-02 | BRITISH TELECOMMUNICATIONS public limited company | Receiving spread spectrum signals with narrowband interference |
-
2000
- 2000-07-06 EP EP00949653A patent/EP1118164A1/fr not_active Withdrawn
- 2000-07-06 JP JP2001509168A patent/JP2003504936A/ja not_active Withdrawn
- 2000-07-06 AU AU62944/00A patent/AU6294400A/en not_active Abandoned
- 2000-07-06 WO PCT/FR2000/001944 patent/WO2001005051A1/fr not_active Application Discontinuation
- 2000-07-06 CN CN 00801350 patent/CN1317172A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102474300A (zh) * | 2009-08-12 | 2012-05-23 | 阿尔卡特朗讯 | 基于ofdma的无线电网络中的通信 |
CN102474300B (zh) * | 2009-08-12 | 2014-05-21 | 阿尔卡特朗讯 | 基于ofdma的无线电网络中的通信方法、设备及其网络 |
CN103856282A (zh) * | 2012-11-29 | 2014-06-11 | 武汉邮电科学研究院 | 复用器解复用器、发射机接收机、光纤通信系统以及方法 |
CN103856282B (zh) * | 2012-11-29 | 2017-04-26 | 武汉邮电科学研究院 | 复用器解复用器、发射机接收机、光纤通信系统以及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2003504936A (ja) | 2003-02-04 |
EP1118164A1 (fr) | 2001-07-25 |
AU6294400A (en) | 2001-01-30 |
WO2001005051A1 (fr) | 2001-01-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |