ES2286863T3 - Receptor de margen dinamico programable. - Google Patents
Receptor de margen dinamico programable. Download PDFInfo
- Publication number
- ES2286863T3 ES2286863T3 ES98960824T ES98960824T ES2286863T3 ES 2286863 T3 ES2286863 T3 ES 2286863T3 ES 98960824 T ES98960824 T ES 98960824T ES 98960824 T ES98960824 T ES 98960824T ES 2286863 T3 ES2286863 T3 ES 2286863T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- adc
- sigma
- delta
- dynamic range
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 44
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- 238000005259 measurement Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 21
- 238000005265 energy consumption Methods 0.000 description 21
- 238000013461 design Methods 0.000 description 20
- 238000004891 communication Methods 0.000 description 17
- 230000007423 decrease Effects 0.000 description 17
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- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 5
- 238000013139 quantization Methods 0.000 description 5
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- 230000010355 oscillation Effects 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- 238000010897 surface acoustic wave method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
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- 230000003044 adaptive effect Effects 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
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- 238000009795 derivation Methods 0.000 description 2
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- 230000037431 insertion Effects 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
- H03M3/478—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication
- H03M3/488—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication using automatic control
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
- H03M3/402—Arrangements specific to bandpass modulators
- H03M3/404—Arrangements specific to bandpass modulators characterised by the type of bandpass filters used
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
- H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
- H03M3/414—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it, i.e. multiple stage noise shaping [MASH] type
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Circuits Of Receivers In General (AREA)
- Noise Elimination (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US987853 | 1997-12-09 | ||
| US08/987,853 US6134430A (en) | 1997-12-09 | 1997-12-09 | Programmable dynamic range receiver with adjustable dynamic range analog to digital converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2286863T3 true ES2286863T3 (es) | 2007-12-01 |
Family
ID=25533629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98960824T Expired - Lifetime ES2286863T3 (es) | 1997-12-09 | 1998-12-08 | Receptor de margen dinamico programable. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6134430A (enExample) |
| EP (1) | EP1038360B1 (enExample) |
| JP (1) | JP4259754B2 (enExample) |
| KR (1) | KR100722076B1 (enExample) |
| CN (1) | CN100407583C (enExample) |
| AU (1) | AU743320B2 (enExample) |
| BR (1) | BR9813483A (enExample) |
| CA (1) | CA2312958C (enExample) |
| DE (1) | DE69837722T2 (enExample) |
| ES (1) | ES2286863T3 (enExample) |
| IL (1) | IL136404A (enExample) |
| MY (1) | MY118516A (enExample) |
| TW (1) | TW496041B (enExample) |
| WO (1) | WO1999030427A1 (enExample) |
| ZA (1) | ZA9811242B (enExample) |
Families Citing this family (100)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100357619B1 (ko) * | 1998-06-23 | 2003-01-15 | 삼성전자 주식회사 | 이동 통신단말기의 출력전력 제어장치 및 방법 |
| JP3562967B2 (ja) * | 1998-08-06 | 2004-09-08 | アルプス電気株式会社 | Ｑｐｓｋ変調信号受信ユニット |
| US6693953B2 (en) * | 1998-09-30 | 2004-02-17 | Skyworks Solutions, Inc. | Adaptive wireless communication receiver |
| US6556807B1 (en) | 1998-10-06 | 2003-04-29 | Mitsubishi Electric & Electronics Usa, Inc. | Antenna receiving system |
| US6532370B1 (en) | 1999-09-30 | 2003-03-11 | Skyworks Solutions, Inc. | Cellular handset with adjustable analog to digital conversion |
| US7113744B1 (en) * | 1999-10-21 | 2006-09-26 | Broadcom Corporation | Adaptive radio transceiver with a power amplifier |
| US6738601B1 (en) * | 1999-10-21 | 2004-05-18 | Broadcom Corporation | Adaptive radio transceiver with floating MOSFET capacitors |
| US7555263B1 (en) | 1999-10-21 | 2009-06-30 | Broadcom Corporation | Adaptive radio transceiver |
| JP2001156665A (ja) * | 1999-11-24 | 2001-06-08 | Hitachi Ltd | 受信装置及びこれを用いたテレビジョン受像装置ならびに記録再生装置 |
| JP3795282B2 (ja) * | 1999-12-01 | 2006-07-12 | アルプス電気株式会社 | 伝送経路切替回路 |
| DE19960559A1 (de) | 1999-12-15 | 2001-07-05 | Infineon Technologies Ag | Empfangsvorrichtung für winkelmodulierte Signale |
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| FR2821228B1 (fr) * | 2001-02-16 | 2003-04-11 | Thomson Multimedia Sa | Dispositif de reception a controle de gain automatique |
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| CN112994573B (zh) * | 2021-05-10 | 2021-07-30 | 江苏智马科技有限公司 | 一种伺服电机电压控制方法 |
| CN113323856B (zh) * | 2021-06-16 | 2022-09-20 | 常州市威硕自动化科技有限公司 | 一种基于evt组合逻辑控制开关信号方法 |
| CN114895329B (zh) * | 2022-04-29 | 2025-05-09 | 陕西诺维北斗信息科技股份有限公司 | 接收机线性动态范围的确定方法、装置及系统 |
| WO2024107314A1 (en) * | 2022-11-15 | 2024-05-23 | Qorvo Us, Inc. | Receiver chain with dynamic gain slope equalizer |
| US20250350256A1 (en) * | 2024-05-10 | 2025-11-13 | Mediatek Inc. | Multi-stage automatic gain control circuit using at least three gain-controlled amplifiers with gain hysteresis and associated automatic gain control method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9109637D0 (en) * | 1991-05-03 | 1991-06-26 | Marconi Gec Ltd | Analogue-to-digital and digital-to-analogue converters |
| FR2702902B1 (fr) * | 1993-03-15 | 1995-04-21 | Alcatel Radiotelephone | Récepteur numérique à fréquence intermédiaire et procédé de filtrage en bande de base mis en Óoeuvre dans ce récepteur. |
| CN1042585C (zh) * | 1993-08-11 | 1999-03-17 | Ntt移动通信网株式会社 | 自动增益控制装置、通信系统和自动增益控制方法 |
| EP0682304B1 (fr) * | 1994-05-11 | 1999-12-29 | CSEM Centre Suisse d'Electronique et de Microtechnique S.A. - Recherche et Développement | Microsystème à faible consommation d'énergie |
| US5568144A (en) * | 1994-12-01 | 1996-10-22 | General Electric Company | Method for improving waveform digitization and circuit for implementing said method |
| US5684480A (en) * | 1995-01-30 | 1997-11-04 | Telefonaktiebolaget Lm Ericsson | Wide dynamic range analog to digital conversion |
-
1997
- 1997-12-09 US US08/987,853 patent/US6134430A/en not_active Expired - Lifetime
-
1998
- 1998-12-08 JP JP2000524868A patent/JP4259754B2/ja not_active Expired - Fee Related
- 1998-12-08 WO PCT/US1998/026053 patent/WO1999030427A1/en not_active Ceased
- 1998-12-08 BR BR9813483-3A patent/BR9813483A/pt not_active IP Right Cessation
- 1998-12-08 CA CA002312958A patent/CA2312958C/en not_active Expired - Fee Related
- 1998-12-08 ZA ZA9811242A patent/ZA9811242B/xx unknown
- 1998-12-08 KR KR1020007006281A patent/KR100722076B1/ko not_active Expired - Fee Related
- 1998-12-08 ES ES98960824T patent/ES2286863T3/es not_active Expired - Lifetime
- 1998-12-08 DE DE69837722T patent/DE69837722T2/de not_active Expired - Lifetime
- 1998-12-08 IL IL13640498A patent/IL136404A/xx not_active IP Right Cessation
- 1998-12-08 EP EP98960824A patent/EP1038360B1/en not_active Expired - Lifetime
- 1998-12-08 MY MYPI98005547A patent/MY118516A/en unknown
- 1998-12-08 CN CN988119900A patent/CN100407583C/zh not_active Expired - Fee Related
- 1998-12-08 AU AU16330/99A patent/AU743320B2/en not_active Ceased
-
2000
- 2000-11-23 TW TW089124892A patent/TW496041B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN100407583C (zh) | 2008-07-30 |
| BR9813483A (pt) | 2000-11-14 |
| AU1633099A (en) | 1999-06-28 |
| IL136404A0 (en) | 2001-06-14 |
| TW496041B (en) | 2002-07-21 |
| CA2312958A1 (en) | 1999-06-17 |
| US6134430A (en) | 2000-10-17 |
| EP1038360A1 (en) | 2000-09-27 |
| CN1281596A (zh) | 2001-01-24 |
| DE69837722T2 (de) | 2008-01-10 |
| KR20010032937A (ko) | 2001-04-25 |
| WO1999030427A1 (en) | 1999-06-17 |
| DE69837722D1 (de) | 2007-06-14 |
| JP2001526486A (ja) | 2001-12-18 |
| KR100722076B1 (ko) | 2007-05-25 |
| JP4259754B2 (ja) | 2009-04-30 |
| AU743320B2 (en) | 2002-01-24 |
| HK1032160A1 (en) | 2001-07-06 |
| EP1038360B1 (en) | 2007-05-02 |
| ZA9811242B (en) | 2000-12-08 |
| MY118516A (en) | 2004-11-30 |
| IL136404A (en) | 2005-09-25 |
| CA2312958C (en) | 2008-10-07 |
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