SE0102026D0 - Method and arrangement relating to multicarrier power amplifiers - Google Patents
Method and arrangement relating to multicarrier power amplifiersInfo
- Publication number
- SE0102026D0 SE0102026D0 SE0102026A SE0102026A SE0102026D0 SE 0102026 D0 SE0102026 D0 SE 0102026D0 SE 0102026 A SE0102026 A SE 0102026A SE 0102026 A SE0102026 A SE 0102026A SE 0102026 D0 SE0102026 D0 SE 0102026D0
- Authority
- SE
- Sweden
- Prior art keywords
- loop
- power amplifiers
- amplifier
- arrangement relating
- multicarrier power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward
- H03F1/3229—Modifications of amplifiers to reduce non-linear distortion using feed-forward using a loop for error extraction and another loop for error subtraction
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102026A SE0102026D0 (sv) | 2001-06-07 | 2001-06-07 | Method and arrangement relating to multicarrier power amplifiers |
US10/479,799 US7088176B2 (en) | 2001-06-07 | 2002-06-07 | Method and arrangement relating to multicarrier power amplifiers |
PCT/SE2002/001111 WO2002099964A1 (en) | 2001-06-07 | 2002-06-07 | Method and arrangement relating to multicarrier power amplifiers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102026A SE0102026D0 (sv) | 2001-06-07 | 2001-06-07 | Method and arrangement relating to multicarrier power amplifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0102026D0 true SE0102026D0 (sv) | 2001-06-07 |
Family
ID=20284401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0102026A SE0102026D0 (sv) | 2001-06-07 | 2001-06-07 | Method and arrangement relating to multicarrier power amplifiers |
Country Status (3)
Country | Link |
---|---|
US (1) | US7088176B2 (sv) |
SE (1) | SE0102026D0 (sv) |
WO (1) | WO2002099964A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120281737A1 (en) * | 2011-05-05 | 2012-11-08 | Liang Hung | Wireless communications including distributed feedback architecture |
CN112290960B (zh) * | 2020-09-02 | 2022-04-01 | 南京驭逡通信科技有限公司 | 一种移动通讯终端的多模多频放大电路及其温度偏置补偿方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5576659A (en) * | 1992-12-15 | 1996-11-19 | British Technology Group Limited | Method and apparatus for signal processing using reference signals |
RU2142670C1 (ru) * | 1995-11-16 | 1999-12-10 | Самсунг Электроникс Ко., Лтд. | Устройство линейного усиления мощности |
US5770971A (en) * | 1996-07-26 | 1998-06-23 | Northern Telecom Limited | Distortion compensation control for a power amplifier |
WO1998029941A1 (en) * | 1996-12-30 | 1998-07-09 | Samsung Electronics Co., Ltd. | Combined linear power amplifying device and method |
US5999048A (en) * | 1998-01-13 | 1999-12-07 | Lucent Technologies Inc. | Method and apparatus for spread spectrum pilot extraction for RF amplifiers |
SE513156C2 (sv) * | 1998-07-10 | 2000-07-17 | Ericsson Telefon Ab L M | Anordning och förfarande relaterande till radiokommunikation |
EP1014564B1 (en) * | 1998-12-14 | 2008-10-22 | Ntt Mobile Communications Network Inc. | Feedforward amplifier |
US6166601A (en) * | 1999-01-07 | 2000-12-26 | Wiseband Communications Ltd. | Super-linear multi-carrier power amplifier |
JP3533351B2 (ja) * | 1999-12-28 | 2004-05-31 | 日本無線株式会社 | フィードフォワード増幅器及びその制御回路 |
US6606984B2 (en) * | 2001-05-01 | 2003-08-19 | David Ross Mugg | Pneumatic time delayed bowstring release |
CA2476246C (en) * | 2002-02-14 | 2011-10-04 | Powerwave Technologies, Inc. | Feed forward rf power amplifier with high efficiency main amplifier and highly linear error amplifier |
US6771125B2 (en) * | 2002-03-01 | 2004-08-03 | Andrew Corporation | Tuning feed-forward amplifiers and the like |
US7123086B2 (en) * | 2003-05-07 | 2006-10-17 | Powerwave Technologies, Inc. | Feed forward amplifier employing positive feedback pilot generation |
-
2001
- 2001-06-07 SE SE0102026A patent/SE0102026D0/sv unknown
-
2002
- 2002-06-07 WO PCT/SE2002/001111 patent/WO2002099964A1/en not_active Application Discontinuation
- 2002-06-07 US US10/479,799 patent/US7088176B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040150471A1 (en) | 2004-08-05 |
US7088176B2 (en) | 2006-08-08 |
WO2002099964A1 (en) | 2002-12-12 |
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