WO2000031939A3 - Method for determining frequency sub-band division in modems based on multicarrier modulation technique and system utilizing the method - Google Patents
Method for determining frequency sub-band division in modems based on multicarrier modulation technique and system utilizing the method Download PDFInfo
- Publication number
- WO2000031939A3 WO2000031939A3 PCT/FI1999/000963 FI9900963W WO0031939A3 WO 2000031939 A3 WO2000031939 A3 WO 2000031939A3 FI 9900963 W FI9900963 W FI 9900963W WO 0031939 A3 WO0031939 A3 WO 0031939A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- subchannels
- bandwidth
- modulation technique
- multicarrier modulation
- frequency sub
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU15619/00A AU1561900A (en) | 1998-11-19 | 1999-11-19 | Method for determining frequency sub-band division in modems based on multicarrier modulation technique and system utilizing the method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982509 | 1998-11-19 | ||
FI982509A FI105973B (en) | 1998-11-19 | 1998-11-19 | A method for determining the frequency bandwidth of modems employing a multicarrier system and a system employing the method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000031939A2 WO2000031939A2 (en) | 2000-06-02 |
WO2000031939A3 true WO2000031939A3 (en) | 2000-10-05 |
Family
ID=8552945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1999/000963 WO2000031939A2 (en) | 1998-11-19 | 1999-11-19 | Method for determining frequency sub-band division in modems based on multicarrier modulation technique and system utilizing the method |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1561900A (en) |
FI (1) | FI105973B (en) |
WO (1) | WO2000031939A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885699B2 (en) | 2000-07-24 | 2005-04-26 | Stmicroelectronics Ltd. | Semi-stationary quiescent mode transmission |
DE10112803A1 (en) * | 2001-03-16 | 2002-10-02 | Siemens Ag | Process for improving the transmission quality between telecommunication devices |
FR2848751B1 (en) * | 2002-12-17 | 2005-03-11 | Thales Sa | METHOD FOR MODULATING AND DEMODULATING A DIGITAL SIGNAL, IN PARTICULAR IN A FREQUENCY BAND AFFECTED BY THE FLAT FADING, MODULATOR AND DEMODULATOR THEREOF |
EP1528408A1 (en) * | 2003-10-31 | 2005-05-04 | Mitsubishi Electric Information Technology Centre Europe B.V. | Radar system with decomposition of the wideband transmitted signal |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757495A (en) * | 1986-03-05 | 1988-07-12 | Telebit Corporation | Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels |
US5282019A (en) * | 1988-10-03 | 1994-01-25 | Carlo Basile | Method and apparatus for the transmission and reception of a multicarrier digital television signal |
WO1997040608A1 (en) * | 1996-04-19 | 1997-10-30 | Amati Communications Corporation | Digital radio frequency interference canceller |
WO1997048206A1 (en) * | 1996-06-07 | 1997-12-18 | Nokia Telecommunications Oy | Method and apparatus for implementing a wireline transmission connection |
-
1998
- 1998-11-19 FI FI982509A patent/FI105973B/en not_active IP Right Cessation
-
1999
- 1999-11-19 WO PCT/FI1999/000963 patent/WO2000031939A2/en active Application Filing
- 1999-11-19 AU AU15619/00A patent/AU1561900A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757495A (en) * | 1986-03-05 | 1988-07-12 | Telebit Corporation | Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels |
US5282019A (en) * | 1988-10-03 | 1994-01-25 | Carlo Basile | Method and apparatus for the transmission and reception of a multicarrier digital television signal |
WO1997040608A1 (en) * | 1996-04-19 | 1997-10-30 | Amati Communications Corporation | Digital radio frequency interference canceller |
WO1997048206A1 (en) * | 1996-06-07 | 1997-12-18 | Nokia Telecommunications Oy | Method and apparatus for implementing a wireline transmission connection |
Non-Patent Citations (2)
Title |
---|
JOHN A.C. BINGHAM.: "RFI suppression in multicarrier transmission systems", GLOBAL TELECOMMUNICATIONS CONFERENCE, GLOBECOM, THE KEY TO GLOBAL PROSPERITY '96, COMMUNICATIONS,, 1996 * |
LEKE A. ET AL.: "Dynamic bandwidth optimization for wireline and wireless", CONFERENCE RECORD OF THE THIRTY-SECOND ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS,, vol. 2, 1998, pages 1753 - 1757 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000031939A2 (en) | 2000-06-02 |
FI982509A0 (en) | 1998-11-19 |
FI105973B (en) | 2000-10-31 |
FI982509A (en) | 2000-05-20 |
AU1561900A (en) | 2000-06-13 |
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