FI104019B1 - Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessa - Google Patents
Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessaInfo
- Publication number
- FI104019B1 FI104019B1 FI972688A FI972688A FI104019B1 FI 104019 B1 FI104019 B1 FI 104019B1 FI 972688 A FI972688 A FI 972688A FI 972688 A FI972688 A FI 972688A FI 104019 B1 FI104019 B1 FI 104019B1
- Authority
- FI
- Finland
- Prior art keywords
- receiver
- radio network
- signal detection
- cellular radio
- digital cellular
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/024—Channel estimation channel estimation algorithms
- H04L25/0242—Channel estimation channel estimation algorithms using matrix methods
- H04L25/0246—Channel estimation channel estimation algorithms using matrix methods with factorisation
-
- 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
- H04B1/12—Neutralising, balancing, or compensation arrangements
- H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03305—Joint sequence estimation and interference removal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03331—Arrangements for the joint estimation of multiple sequences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI972688A FI104019B (fi) | 1997-06-19 | 1997-06-19 | Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessa |
EP98925691A EP0990309A1 (en) | 1997-06-19 | 1998-06-17 | Signal detection method in a digital cellular receiver |
CN98806281.XA CN1260914A (zh) | 1997-06-19 | 1998-06-17 | 数字蜂窝接收机中的信号检测方法 |
PCT/FI1998/000528 WO1999001945A1 (fi) | 1997-06-19 | 1998-06-17 | Signal detection method in a digital cellular receiver |
JP50648499A JP2002506594A (ja) | 1997-06-19 | 1998-06-17 | デジタルセルラー受信器の信号検出方法 |
AU77713/98A AU741617B2 (en) | 1997-06-19 | 1998-06-17 | Signal detection method in a digital cellular receiver |
NO996262A NO996262L (no) | 1997-06-19 | 1999-12-17 | Fremgangsmåte for signaldeteksjon i en mottaker i et celledelt, digitalt nett |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI972688A FI104019B (fi) | 1997-06-19 | 1997-06-19 | Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessa |
Publications (4)
Publication Number | Publication Date |
---|---|
FI972688A0 FI972688A0 (fi) | 1997-06-19 |
FI972688A FI972688A (fi) | 1998-12-20 |
FI104019B1 true FI104019B1 (fi) | 1999-10-29 |
FI104019B FI104019B (fi) | 1999-10-29 |
Family
ID=8549101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI972688A FI104019B (fi) | 1997-06-19 | 1997-06-19 | Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessa |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0990309A1 (fi) |
JP (1) | JP2002506594A (fi) |
CN (1) | CN1260914A (fi) |
AU (1) | AU741617B2 (fi) |
FI (1) | FI104019B (fi) |
NO (1) | NO996262L (fi) |
WO (1) | WO1999001945A1 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI982857A (fi) | 1998-12-31 | 2000-07-01 | Nokia Networks Oy | Vastaanottomenetelmä ja vastaanotin |
JP4029315B2 (ja) * | 2001-09-18 | 2008-01-09 | 株式会社デンソー | リチウム二次電池用正極及びリチウム二次電池 |
US6947449B2 (en) * | 2003-06-20 | 2005-09-20 | Nokia Corporation | Apparatus, and associated method, for communication system exhibiting time-varying communication conditions |
CN100531011C (zh) | 2005-07-04 | 2009-08-19 | 上海原动力通信科技有限公司 | 确定上行信道冲激响应的方法及多用户联合检测的方法 |
EP1786111B1 (en) * | 2005-11-11 | 2009-10-07 | Telefonaktiebolaget LM Ericsson (publ) | Filter and method for suppressing effects of adjacent-channel interference |
US8699424B2 (en) | 2008-06-27 | 2014-04-15 | Microsoft Corporation | Adapting channel width for improving the performance of wireless networks |
US8811903B2 (en) | 2009-05-28 | 2014-08-19 | Microsoft Corporation | Spectrum assignment for networks over white spaces and other portions of the spectrum |
US8565811B2 (en) | 2009-08-04 | 2013-10-22 | Microsoft Corporation | Software-defined radio using multi-core processor |
US9753884B2 (en) | 2009-09-30 | 2017-09-05 | Microsoft Technology Licensing, Llc | Radio-control board for software-defined radio platform |
US8627189B2 (en) | 2009-12-03 | 2014-01-07 | Microsoft Corporation | High performance digital signal processing in software radios |
CN103503375B (zh) | 2011-05-04 | 2017-05-03 | 微软技术许可有限责任公司 | 基站频谱分配 |
US9130711B2 (en) | 2011-11-10 | 2015-09-08 | Microsoft Technology Licensing, Llc | Mapping signals from a virtual frequency band to physical frequency bands |
US8989286B2 (en) | 2011-11-10 | 2015-03-24 | Microsoft Corporation | Mapping a transmission stream in a virtual baseband to a physical baseband with equalization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349916A (en) * | 1980-08-06 | 1982-09-14 | The United States Of America As Represented By The Secretary Of The Air Force | Adaptive interference tracker for suppression of narrow band interference |
DE4110084A1 (de) * | 1991-03-27 | 1992-10-01 | Blaupunkt Werke Gmbh | Verfahren zur nachbarkanalunterdrueckung beim empfang frequenzmodulierter sender |
DE4110083A1 (de) * | 1991-03-27 | 1992-10-01 | Blaupunkt Werke Gmbh | Verfahren zur nachbarkanalunterdrueckung beim empfang frequenzmodulierter sender |
US5710797A (en) * | 1995-05-23 | 1998-01-20 | Libit Signal Processing Inc. | Method and apparatus for digital communication in the presence of closely spaced adjacent channels |
-
1997
- 1997-06-19 FI FI972688A patent/FI104019B/fi active
-
1998
- 1998-06-17 CN CN98806281.XA patent/CN1260914A/zh active Pending
- 1998-06-17 AU AU77713/98A patent/AU741617B2/en not_active Ceased
- 1998-06-17 EP EP98925691A patent/EP0990309A1/en not_active Withdrawn
- 1998-06-17 JP JP50648499A patent/JP2002506594A/ja active Pending
- 1998-06-17 WO PCT/FI1998/000528 patent/WO1999001945A1/fi not_active Application Discontinuation
-
1999
- 1999-12-17 NO NO996262A patent/NO996262L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO996262D0 (no) | 1999-12-17 |
NO996262L (no) | 1999-12-17 |
AU7771398A (en) | 1999-01-25 |
JP2002506594A (ja) | 2002-02-26 |
CN1260914A (zh) | 2000-07-19 |
AU741617B2 (en) | 2001-12-06 |
FI972688A0 (fi) | 1997-06-19 |
EP0990309A1 (en) | 2000-04-05 |
WO1999001945A1 (fi) | 1999-01-14 |
FI972688A (fi) | 1998-12-20 |
FI104019B (fi) | 1999-10-29 |
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