CN1710900B - 降低无线信号动态范围的方法及装置 - Google Patents
降低无线信号动态范围的方法及装置 Download PDFInfo
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- CN1710900B CN1710900B CN200510078551.0A CN200510078551A CN1710900B CN 1710900 B CN1710900 B CN 1710900B CN 200510078551 A CN200510078551 A CN 200510078551A CN 1710900 B CN1710900 B CN 1710900B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04K1/00—Secret communication
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Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004029236.1 | 2004-06-17 | ||
DE102004029236A DE102004029236B4 (de) | 2004-06-17 | 2004-06-17 | Verfahren und Vorrichtung zur Reduzierung des dynamischen Bereichs eines Funksignals |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1710900A CN1710900A (zh) | 2005-12-21 |
CN1710900B true CN1710900B (zh) | 2012-09-05 |
Family
ID=35507854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510078551.0A Expired - Fee Related CN1710900B (zh) | 2004-06-17 | 2005-06-17 | 降低无线信号动态范围的方法及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7773678B2 (zh) |
CN (1) | CN1710900B (zh) |
DE (1) | DE102004029236B4 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7586865B2 (en) * | 2006-06-22 | 2009-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Allocating power when simultaneously sending multiple messages |
JP4829705B2 (ja) * | 2006-07-12 | 2011-12-07 | 富士通株式会社 | ピーク抑圧制御装置 |
US20080063046A1 (en) * | 2006-09-12 | 2008-03-13 | Johannes Hendrik Conroy | Method and System for Estimating Signal Error in a Communication System |
US8461915B2 (en) | 2009-06-03 | 2013-06-11 | System General Corp. | Start-up circuit to discharge EMI filter for power saving of power supplies |
CN101998610B (zh) * | 2009-08-08 | 2014-06-11 | 中兴通讯股份有限公司 | 降低多载波相互干扰的方法与装置 |
CN104205704B (zh) * | 2011-09-15 | 2017-08-22 | 英特尔公司 | 数字预失真滤波器系统和方法 |
US10181867B2 (en) * | 2015-10-08 | 2019-01-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Crest factor reduction in a radio transmitter |
GB2545489A (en) * | 2015-12-18 | 2017-06-21 | Nordic Semiconductor Asa | Radio communication |
US11032112B2 (en) * | 2019-10-18 | 2021-06-08 | Motorola Solutions, Inc. | Multi-carrier crest factor reduction |
CN113518053B (zh) * | 2021-06-15 | 2022-11-08 | 电子科技大学 | 一种自适应校正的evm测试系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1386343A (zh) * | 2000-07-31 | 2002-12-18 | 松下电器产业株式会社 | 多载波码分多址通信装置 |
CN1404251A (zh) * | 2001-08-31 | 2003-03-19 | 华为技术有限公司 | 一种适用于cdma通信系统的抑制峰值功率的方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330289B1 (en) * | 1998-10-16 | 2001-12-11 | Nortel Networks Limited | System for improving base station amplifier performance |
EP1217779A1 (en) * | 2000-12-22 | 2002-06-26 | Telefonaktiebolaget L M Ericsson (Publ) | Delay control in a digital radio transmitter system |
US7266156B2 (en) * | 2002-04-26 | 2007-09-04 | Qualcomm Incorporated | Method and apparatus for reducing peak to average power ratio of a multi-carrier signal |
US7352704B1 (en) * | 2003-08-29 | 2008-04-01 | National Semiconductor Corporation | Method and apparatus for multi-path delay spread detection in wideband CDMA systems |
-
2004
- 2004-06-17 DE DE102004029236A patent/DE102004029236B4/de not_active Expired - Fee Related
-
2005
- 2005-06-17 CN CN200510078551.0A patent/CN1710900B/zh not_active Expired - Fee Related
- 2005-06-17 US US11/156,144 patent/US7773678B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1386343A (zh) * | 2000-07-31 | 2002-12-18 | 松下电器产业株式会社 | 多载波码分多址通信装置 |
CN1404251A (zh) * | 2001-08-31 | 2003-03-19 | 华为技术有限公司 | 一种适用于cdma通信系统的抑制峰值功率的方法及装置 |
Non-Patent Citations (2)
Title |
---|
Spreading and modulation(FDD).3GPP TS25.213 V5.3.0.2003,3(25213530),7,19-21. * |
Technical Specification Group Radio AccessNetwork * |
Also Published As
Publication number | Publication date |
---|---|
CN1710900A (zh) | 2005-12-21 |
US7773678B2 (en) | 2010-08-10 |
US20060008015A1 (en) | 2006-01-12 |
DE102004029236A1 (de) | 2006-01-19 |
DE102004029236B4 (de) | 2006-08-03 |
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Owner name: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Effective date: 20120517 Owner name: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Free format text: FORMER OWNER: INFENNIAN TECHNOLOGIES AG Effective date: 20120517 |
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Effective date of registration: 20120517 Address after: Neubiberg, Germany Applicant after: Intel Mobile Communications GmbH Address before: Munich, Germany Applicant before: INFINEON TECHNOLOGIES AG Effective date of registration: 20120517 Address after: Neubiberg, Germany Applicant after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Applicant before: Intel Mobile Communications GmbH |
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