WO2003013089A3 - Supressed cycle based carrier modulation using amplitude modulation - Google Patents
Supressed cycle based carrier modulation using amplitude modulation Download PDFInfo
- Publication number
- WO2003013089A3 WO2003013089A3 PCT/US2001/031105 US0131105W WO03013089A3 WO 2003013089 A3 WO2003013089 A3 WO 2003013089A3 US 0131105 W US0131105 W US 0131105W WO 03013089 A3 WO03013089 A3 WO 03013089A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- modulation
- amplitude
- carrier
- cycle
- supressed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0004—Modulated-carrier systems using wavelets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01979463A EP1410591A2 (en) | 2001-07-26 | 2001-10-04 | Supressed cycle based carrier modulation using amplitude modulation |
AU2002211428A AU2002211428B2 (en) | 2001-07-26 | 2001-10-04 | Suppressed cycle based carrier modulation using amplitude modulation |
CA002455737A CA2455737C (en) | 2001-07-26 | 2001-10-04 | Suppressed cycle based carrier modulation using amplitude modulation |
IS7122A IS7122A (en) | 2001-07-26 | 2004-01-22 | Carrying waveforming based on a distributed cycle using strength shaping |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/916,054 US6901246B2 (en) | 2000-10-06 | 2001-07-26 | Suppressed cycle based carrier modulation using amplitude modulation |
US09/916,054 | 2001-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003013089A2 WO2003013089A2 (en) | 2003-02-13 |
WO2003013089A3 true WO2003013089A3 (en) | 2003-05-01 |
Family
ID=25436629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/031105 WO2003013089A2 (en) | 2001-07-26 | 2001-10-04 | Supressed cycle based carrier modulation using amplitude modulation |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1410591A2 (en) |
AU (1) | AU2002211428B2 (en) |
CA (1) | CA2455737C (en) |
IS (1) | IS7122A (en) |
WO (1) | WO2003013089A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8907738B1 (en) | 2012-06-21 | 2014-12-09 | Cypress Semiconductor Corporation | Suppressed carrier harmonic amplitude modulator |
US9042486B2 (en) | 2013-10-31 | 2015-05-26 | Zbw Llc | Sideband suppression in angle modulated signals |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564823A (en) * | 1984-09-24 | 1986-01-14 | Robot Research, Inc. | Fractional-cycle time/amplitude modulation |
US5864585A (en) * | 1996-10-07 | 1999-01-26 | Erisman; David | Cosine segment communications system |
-
2001
- 2001-10-04 WO PCT/US2001/031105 patent/WO2003013089A2/en active Application Filing
- 2001-10-04 AU AU2002211428A patent/AU2002211428B2/en not_active Ceased
- 2001-10-04 CA CA002455737A patent/CA2455737C/en not_active Expired - Fee Related
- 2001-10-04 EP EP01979463A patent/EP1410591A2/en not_active Withdrawn
-
2004
- 2004-01-22 IS IS7122A patent/IS7122A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564823A (en) * | 1984-09-24 | 1986-01-14 | Robot Research, Inc. | Fractional-cycle time/amplitude modulation |
US5864585A (en) * | 1996-10-07 | 1999-01-26 | Erisman; David | Cosine segment communications system |
Non-Patent Citations (1)
Title |
---|
LIVINGSTON J N ET AL: "BANDWIDTH EFFICIENT PAM SIGNALING USING WAVELETS", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE INC. NEW YORK, US, vol. 44, no. 12, 1 December 1996 (1996-12-01), pages 1629 - 1631, XP000640579, ISSN: 0090-6778 * |
Also Published As
Publication number | Publication date |
---|---|
CA2455737C (en) | 2009-12-29 |
WO2003013089A2 (en) | 2003-02-13 |
CA2455737A1 (en) | 2003-02-13 |
AU2002211428B2 (en) | 2008-07-10 |
EP1410591A2 (en) | 2004-04-21 |
IS7122A (en) | 2004-01-22 |
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