GB201222552D0 - Data processing apparatus and method - Google Patents
Data processing apparatus and methodInfo
- Publication number
- GB201222552D0 GB201222552D0 GBGB1222552.0A GB201222552A GB201222552D0 GB 201222552 D0 GB201222552 D0 GB 201222552D0 GB 201222552 A GB201222552 A GB 201222552A GB 201222552 D0 GB201222552 D0 GB 201222552D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- processing apparatus
- data processing
- data
- processing
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
-
- 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
- H04L25/022—Channel estimation of frequency response
-
- 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
-
- 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
- H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Radio Transmission System (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1222552.0A GB201222552D0 (en) | 2012-12-14 | 2012-12-14 | Data processing apparatus and method |
GB1307835.7A GB2508942A (en) | 2012-12-14 | 2013-05-01 | Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation |
PCT/GB2013/053124 WO2014091198A1 (en) | 2012-12-14 | 2013-11-26 | Data processing apparatus and method for reduction of papr in multi-carrier transmission systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1222552.0A GB201222552D0 (en) | 2012-12-14 | 2012-12-14 | Data processing apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201222552D0 true GB201222552D0 (en) | 2013-01-30 |
Family
ID=47630723
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1222552.0A Ceased GB201222552D0 (en) | 2012-12-14 | 2012-12-14 | Data processing apparatus and method |
GB1307835.7A Withdrawn GB2508942A (en) | 2012-12-14 | 2013-05-01 | Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1307835.7A Withdrawn GB2508942A (en) | 2012-12-14 | 2013-05-01 | Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201222552D0 (en) |
WO (1) | WO2014091198A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111082916B (en) | 2015-06-29 | 2022-09-09 | Lg电子株式会社 | Method and apparatus for transmitting and receiving broadcast signal |
CN115102822A (en) | 2018-07-26 | 2022-09-23 | 中兴通讯股份有限公司 | Data modulation method, device and computer storage medium |
EP3963847A1 (en) * | 2019-05-16 | 2022-03-09 | Huawei Technologies Co., Ltd. | Devices and methods for multicarrier modulation schemes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG155178A1 (en) * | 2004-08-03 | 2009-09-30 | Agency Science Tech & Res | Method for detecting a signal, detector and computer program product |
KR100862724B1 (en) * | 2006-12-06 | 2008-10-10 | 한국전자통신연구원 | Apparatus and method for transceiver pilot signal of wireless communication system |
EP1993248A1 (en) * | 2007-05-16 | 2008-11-19 | Nokia Siemens Networks Oy | Method for coding data and data coding device |
US8509324B2 (en) * | 2008-07-08 | 2013-08-13 | Qualcomm Incorporated | Methods and systems for reducing PAPR of an OFDM signal |
BRPI0914194B8 (en) * | 2008-09-22 | 2022-07-12 | Panasonic Corp | COMMUNICATION DEVICE AND METHOD |
KR101615385B1 (en) * | 2009-06-12 | 2016-04-25 | 한국전자통신연구원 | Reference symbol stucture for dft spread ofdm system |
-
2012
- 2012-12-14 GB GBGB1222552.0A patent/GB201222552D0/en not_active Ceased
-
2013
- 2013-05-01 GB GB1307835.7A patent/GB2508942A/en not_active Withdrawn
- 2013-11-26 WO PCT/GB2013/053124 patent/WO2014091198A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014091198A1 (en) | 2014-06-19 |
GB2508942A (en) | 2014-06-18 |
GB201307835D0 (en) | 2013-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |