JP4067409B2 - 通信送信機における高品質パワーランプ増減 - Google Patents
通信送信機における高品質パワーランプ増減 Download PDFInfo
- Publication number
- JP4067409B2 JP4067409B2 JP2002582509A JP2002582509A JP4067409B2 JP 4067409 B2 JP4067409 B2 JP 4067409B2 JP 2002582509 A JP2002582509 A JP 2002582509A JP 2002582509 A JP2002582509 A JP 2002582509A JP 4067409 B2 JP4067409 B2 JP 4067409B2
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- Prior art keywords
- ramp
- signal
- modulator
- symbol
- communication signal
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- 238000004891 communication Methods 0.000 title claims description 13
- 238000007493 shaping process Methods 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 230000001052 transient effect Effects 0.000 abstract description 13
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 230000003595 spectral effect Effects 0.000 description 10
- 241001125929 Trisopterus luscus Species 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
- H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
- H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
- H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
- H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0475—Circuits with means for limiting noise, interference or distortion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/36—Modulator circuits; Transmitter circuits
- H04L27/361—Modulation using a single or unspecified number of carriers, e.g. with separate stages of phase and amplitude modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Transmitters (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Time-Division Multiplex Systems (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
603 出力信号
605 I/Qまたは極変調器
607 RF信号
608 シフトレジスタ
609 入力セレクタまたはスイッチ
611 情報シンボルのソース
613 ゼロの値のソース
615 サンプルクロック
617 τカウンタ
619 T分周カウンタ
621 カウント
623 シンボルクロック
Claims (5)
- 情報が運ばれない、通信信号の最小の出力パワーの状態と、情報が運ばれる、より大きい出力パワーの状態との2つの状態における振幅変調を含む通信信号のランプを制御するランプ制御回路において、
あらかじめ決められたデジタルシンボルのシーケンスを、伝送されるべきデジタル情報シンボルのシーケンスに加えて、増大されたデジタルシンボルのシーケンスを形成する入力セレクタと、
シンボルクロック毎に前記増大されたデジタルシンボルのシーケンスを順次後段にシフトするL+1段(Lは自然数)のシフトレジスタと、
前記L+1段のシフトレジスタの各段の出力をフィルタリングし、所望のランププロフィールを示すエンベロープ信号を生成するパルス整形フィルタを備え、
前記パルス整形フィルタは、前記シンボルクロックの1周期内において前記L+1段のシフトレジスタの各段からの出力される一群のデジタルシンボル(a n 、a n-1 、・・・、a n-L )を、前記シンボルクロックのT倍(Tは自然数)のサンプルクロックでT回サンプリングし、
前記T回のサンプルクロック毎に、サンプリングした前記一群のデジタルシンボル(a n 、a n-1 、・・・、a n-L )の各々に、異なるインパルス応答係数のサブセット{p(τ)、p(T+τ)、p(2T+τ)、・・・、p(LT+τ) }(τ=0、1、・・・T−1)を乗算し、前記シンボルクロックのT倍のサンプルクロックでエンベロープ信号を生成することを特徴とするランプ制御回路。 - 前記あらかじめ決められたデジタルシンボルのシーケンスは、ゼロの値のデジタルシンボルのシーケンスであることを特徴とする請求項1に記載のランプ制御回路。
- 前記通信信号は、直交振幅変調信号であることを特徴とする請求項2に記載のランプ制御回路。
- 前記通信信号は、EDGE通信信号であることを特徴とする請求項3に記載のランプ制御回路。
- 前記通信信号は、D−AMPS通信信号であることを特徴とする請求項3に記載のランプ制御回路。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/833,967 US6983025B2 (en) | 2001-04-11 | 2001-04-11 | High quality power ramping in a communications transmitter |
PCT/US2002/011477 WO2002084897A2 (en) | 2001-04-11 | 2002-04-11 | High-quality power ramping in a communications transmitter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005501440A JP2005501440A (ja) | 2005-01-13 |
JP4067409B2 true JP4067409B2 (ja) | 2008-03-26 |
Family
ID=25265757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002582509A Expired - Lifetime JP4067409B2 (ja) | 2001-04-11 | 2002-04-11 | 通信送信機における高品質パワーランプ増減 |
Country Status (9)
Country | Link |
---|---|
US (2) | US6983025B2 (ja) |
EP (2) | EP1386405B1 (ja) |
JP (1) | JP4067409B2 (ja) |
AT (2) | ATE331343T1 (ja) |
AU (1) | AU2002303317A1 (ja) |
DE (2) | DE60212618T2 (ja) |
ES (1) | ES2268033T3 (ja) |
TW (1) | TWI229510B (ja) |
WO (1) | WO2002084897A2 (ja) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7158494B2 (en) | 2001-10-22 | 2007-01-02 | Matsushita Electric Industrial Co., Ltd. | Multi-mode communications transmitter |
US8380143B2 (en) | 2002-05-01 | 2013-02-19 | Dali Systems Co. Ltd | Power amplifier time-delay invariant predistortion methods and apparatus |
US8811917B2 (en) | 2002-05-01 | 2014-08-19 | Dali Systems Co. Ltd. | Digital hybrid mode power amplifier system |
US8472897B1 (en) | 2006-12-22 | 2013-06-25 | Dali Systems Co. Ltd. | Power amplifier predistortion methods and apparatus |
US6985704B2 (en) | 2002-05-01 | 2006-01-10 | Dali Yang | System and method for digital memorized predistortion for wireless communication |
JP4230238B2 (ja) * | 2003-02-06 | 2009-02-25 | パナソニック株式会社 | 送信装置及びその調整方法 |
US7126999B2 (en) * | 2003-08-11 | 2006-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Pseudo-polar modulation for radio transmitters |
US20050140457A1 (en) * | 2003-12-31 | 2005-06-30 | Wj Communications, Inc. | Linearized power amplifier modulator in an RFID reader |
WO2005065423A2 (en) * | 2003-12-31 | 2005-07-21 | Wj Communications, Inc. | Multiprotocol rfid reader |
US7197279B2 (en) * | 2003-12-31 | 2007-03-27 | Wj Communications, Inc. | Multiprotocol RFID reader |
US7383027B2 (en) | 2004-01-26 | 2008-06-03 | Matsushita Electric Industrial Co., Ltd. | Transmission circuit |
JP4518968B2 (ja) * | 2004-01-26 | 2010-08-04 | パナソニック株式会社 | 送信回路 |
JP4583979B2 (ja) * | 2004-03-09 | 2010-11-17 | パナソニック株式会社 | 送信装置及び無線通信装置 |
US8204158B2 (en) * | 2004-05-12 | 2012-06-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus to reduce undesired amplitude modulation |
US7929637B2 (en) * | 2004-06-04 | 2011-04-19 | Texas Instruments Incorporated | Method and apparatus for digital amplitude and phase modulation |
US8411793B2 (en) | 2004-08-27 | 2013-04-02 | Texas Instruments Incorporated | Digital amplitude modulation |
US7983632B2 (en) * | 2004-09-24 | 2011-07-19 | Broadcom Corporation | Feedback control loop for amplitude modulation in a polar transmitter with a translational loop |
US7546089B2 (en) * | 2004-12-23 | 2009-06-09 | Triquint Semiconductor, Inc. | Switchable directional coupler for use with RF devices |
US20060168289A1 (en) * | 2004-12-30 | 2006-07-27 | Nokia Corporation | System and method for signaling clients for multimedia streaming |
JP2008547363A (ja) * | 2005-07-04 | 2008-12-25 | フリースケール セミコンダクター インコーポレイテッド | マルチモード送信器におけるプライミングされたfirフィルタを用いたランピング |
GB2428543B (en) * | 2005-07-20 | 2007-11-07 | Motorola Inc | Method and apparatus for power control of an air interface transmission |
US7539462B2 (en) * | 2005-08-09 | 2009-05-26 | Freescale Semiconductor, Inc. | Configurable multi-mode modulation system and transmitter |
US7483680B2 (en) | 2005-12-20 | 2009-01-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for modulation path delay mismatch compensation in a polar modulation transmitter |
US20070223621A1 (en) * | 2006-03-21 | 2007-09-27 | M/A-Com, Inc. | Method and apparatus for signal power ramp-up in a communication transmission |
CN101479956B (zh) | 2006-04-28 | 2013-07-31 | 大力系统有限公司 | 用于无线通信的高效率线性化功率放大器 |
US9026067B2 (en) * | 2007-04-23 | 2015-05-05 | Dali Systems Co. Ltd. | Remotely reconfigurable power amplifier system and method |
KR20100014339A (ko) | 2006-12-26 | 2010-02-10 | 달리 시스템즈 씨오. 엘티디. | 다중 채널 광대역 통신 시스템에서의 기저 대역 전치 왜곡 선형화를 위한 방법 및 시스템 |
US8274332B2 (en) * | 2007-04-23 | 2012-09-25 | Dali Systems Co. Ltd. | N-way Doherty distributed power amplifier with power tracking |
WO2009031042A2 (en) * | 2007-04-23 | 2009-03-12 | Dali Systems, Co., Ltd. | N-way doherty distributed power amplifier |
US8224266B2 (en) * | 2007-08-30 | 2012-07-17 | Dali Systems Co., Ltd. | Power amplifier predistortion methods and apparatus using envelope and phase detector |
WO2009109808A2 (en) | 2007-12-07 | 2009-09-11 | Dali Systems Co. Ltd. | Baseband-derived rf digital predistortion |
US8750091B2 (en) * | 2008-03-31 | 2014-06-10 | Qualcomm Incorporated | Apparatus and methods for update of symbol information |
CN102045754B (zh) * | 2009-10-22 | 2014-04-30 | 华为技术有限公司 | 发射机、基站设备和对齐发射机信号的方法 |
JP2011124754A (ja) * | 2009-12-10 | 2011-06-23 | Panasonic Corp | 送信パワー制御方法及び送信パワー制御装置 |
JP2011124858A (ja) * | 2009-12-11 | 2011-06-23 | Panasonic Corp | 送信パワー制御方法及び送信パワー制御装置 |
US20110293034A1 (en) * | 2010-06-01 | 2011-12-01 | Ahmadreza Rofougaran | Method and system for minimizing power consumption in a communication system |
CN105208083B (zh) | 2010-09-14 | 2018-09-21 | 大力系统有限公司 | 用于发送信号的系统和分布式天线系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706262A (en) | 1984-03-30 | 1987-11-10 | Nec Corporation | FSK or FM burst signal generating apparatus |
JP2800500B2 (ja) | 1991-10-01 | 1998-09-21 | 松下電器産業株式会社 | バースト送信出力制御回路 |
FI93159C (fi) * | 1992-09-23 | 1995-02-27 | Nokia Mobile Phones Ltd | Menetelmä radiopuhelimen radiotaajuusvahvistimen ohjaamiseksi ja menetelmän mukainen ohjausjärjestelmä |
US5745527A (en) * | 1993-02-16 | 1998-04-28 | Motorola, Inc. | Encoding method for constellation symbols of an RF transmitter |
JP2571033B2 (ja) | 1994-12-30 | 1997-01-16 | 日本電気株式会社 | 送信電力増幅回路の出力制御回路 |
BR9611138A (pt) * | 1995-10-24 | 1999-12-28 | Gen Instrument Corp | Transmissão de sequência de sinais com comprimento variável através da camada fìsica de um formato de transmissão com múltiplas camadas |
JPH09275424A (ja) | 1996-04-04 | 1997-10-21 | Matsushita Electric Ind Co Ltd | 送信装置 |
US5847602A (en) * | 1997-03-03 | 1998-12-08 | Hewlett-Packard Company | Method and apparatus for linearizing an efficient class D/E power amplifier using delta modulation |
EP0895363B1 (en) | 1997-07-30 | 2005-03-02 | Nec Corporation | Control of spurious emissions during transient states |
JP3169002B2 (ja) * | 1998-12-18 | 2001-05-21 | 日本電気株式会社 | 送信出力制御回路 |
US6148040A (en) * | 1999-10-29 | 2000-11-14 | The Aerospace Corporation | Precoded gaussian minimum shift keying carrier tracking loop |
US6633751B1 (en) * | 2000-09-21 | 2003-10-14 | Skyworks Solutions, Inc. | System for a dual feedback translation loop for power amplifier feedback control |
US6792282B1 (en) * | 2000-09-21 | 2004-09-14 | Skyworks Solutions, Inc. | Multiple step switched translation loop for power amplifier feedback control |
US6801784B1 (en) * | 2000-11-02 | 2004-10-05 | Skyworks Solutions, Inc. | Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier |
US6865235B2 (en) * | 2001-03-06 | 2005-03-08 | Agere Systems Inc. | Multi-protocol modulator |
-
2001
- 2001-04-11 US US09/833,967 patent/US6983025B2/en not_active Expired - Lifetime
-
2002
- 2002-04-11 EP EP02731336A patent/EP1386405B1/en not_active Expired - Lifetime
- 2002-04-11 AU AU2002303317A patent/AU2002303317A1/en not_active Abandoned
- 2002-04-11 WO PCT/US2002/011477 patent/WO2002084897A2/en active IP Right Grant
- 2002-04-11 JP JP2002582509A patent/JP4067409B2/ja not_active Expired - Lifetime
- 2002-04-11 DE DE60212618T patent/DE60212618T2/de not_active Expired - Lifetime
- 2002-04-11 TW TW091107318A patent/TWI229510B/zh not_active IP Right Cessation
- 2002-04-11 AT AT02731336T patent/ATE331343T1/de not_active IP Right Cessation
- 2002-04-11 DE DE60228630T patent/DE60228630D1/de not_active Expired - Lifetime
- 2002-04-11 EP EP04106195A patent/EP1517452B1/en not_active Expired - Lifetime
- 2002-04-11 ES ES02731336T patent/ES2268033T3/es not_active Expired - Lifetime
- 2002-04-11 AT AT04106195T patent/ATE406700T1/de not_active IP Right Cessation
-
2005
- 2005-06-29 US US11/172,387 patent/US7227909B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60212618D1 (de) | 2006-08-03 |
US20060003712A1 (en) | 2006-01-05 |
WO2002084897A3 (en) | 2003-11-20 |
TWI229510B (en) | 2005-03-11 |
US6983025B2 (en) | 2006-01-03 |
EP1386405B1 (en) | 2006-06-21 |
EP1517452A3 (en) | 2005-04-27 |
JP2005501440A (ja) | 2005-01-13 |
EP1386405A2 (en) | 2004-02-04 |
EP1517452B1 (en) | 2008-08-27 |
DE60228630D1 (de) | 2008-10-09 |
ATE406700T1 (de) | 2008-09-15 |
WO2002084897A2 (en) | 2002-10-24 |
DE60212618T2 (de) | 2007-05-31 |
AU2002303317A1 (en) | 2002-10-28 |
ATE331343T1 (de) | 2006-07-15 |
US7227909B2 (en) | 2007-06-05 |
US20020176514A1 (en) | 2002-11-28 |
ES2268033T3 (es) | 2007-03-16 |
EP1517452A2 (en) | 2005-03-23 |
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