AU5837400A - Pulse shaping device for mobile communication systems - Google Patents
Pulse shaping device for mobile communication systemsInfo
- Publication number
- AU5837400A AU5837400A AU58374/00A AU5837400A AU5837400A AU 5837400 A AU5837400 A AU 5837400A AU 58374/00 A AU58374/00 A AU 58374/00A AU 5837400 A AU5837400 A AU 5837400A AU 5837400 A AU5837400 A AU 5837400A
- Authority
- AU
- Australia
- Prior art keywords
- mobile communication
- communication systems
- shaping device
- pulse shaping
- pulse
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
- H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
- H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation
-
- 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
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9915434A GB2351633A (en) | 1999-07-01 | 1999-07-01 | Optimising pulse shaping for radio telephones |
GB9915434 | 1999-07-01 | ||
PCT/IB2000/000978 WO2001003394A1 (en) | 1999-07-01 | 2000-06-30 | Pulse shaping device for mobile communication systems |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5837400A true AU5837400A (en) | 2001-01-22 |
Family
ID=10856455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU58374/00A Abandoned AU5837400A (en) | 1999-07-01 | 2000-06-30 | Pulse shaping device for mobile communication systems |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1198937A1 (en) |
JP (1) | JP2003531507A (en) |
CN (1) | CN1367973A (en) |
AU (1) | AU5837400A (en) |
GB (1) | GB2351633A (en) |
WO (1) | WO2001003394A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6956910B2 (en) * | 2002-11-20 | 2005-10-18 | Sandbridge Technologies, Inc. | Fast transmitter based on table lookup |
DE102009033788A1 (en) * | 2009-07-17 | 2011-03-03 | Astrium Gmbh | Method for receiving a signal and receiver |
JP4917136B2 (en) | 2009-09-29 | 2012-04-18 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Method, circuit, and program for digitally filtering (pulse shape) a signal |
JP6070252B2 (en) * | 2013-02-21 | 2017-02-01 | 日本電気株式会社 | Signal detection apparatus, signal detection method, and reception apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH670178A5 (en) * | 1986-06-24 | 1989-05-12 | Bbc Brown Boveri & Cie | |
US4737969A (en) * | 1987-01-28 | 1988-04-12 | Motorola, Inc. | Spectrally efficient digital modulation method and apparatus |
US5440594A (en) * | 1993-12-09 | 1995-08-08 | Bell Communications Research, Inc. | Method and apparatus for joint optimization of transmitted pulse shape and receiver timing in digital systems |
DE19713175C2 (en) * | 1997-03-27 | 1999-01-14 | Siemens Ag | Method and arrangement for the transmission of data |
GB2333674B (en) * | 1998-01-21 | 2003-08-27 | Nokia Mobile Phones Ltd | A radio telephone |
GB2333673A (en) * | 1998-01-21 | 1999-07-28 | Nokia Mobile Phones Ltd | Despreading a signal which has been spread by a code and modulated according to a non-linear modulation scheme |
GB2337670B (en) * | 1998-01-21 | 2003-08-27 | Nokia Mobile Phones Ltd | Method and Apparatus for Generating a Pulse Function |
-
1999
- 1999-07-01 GB GB9915434A patent/GB2351633A/en not_active Withdrawn
-
2000
- 2000-06-30 JP JP2001508132A patent/JP2003531507A/en not_active Withdrawn
- 2000-06-30 EP EP00944140A patent/EP1198937A1/en not_active Withdrawn
- 2000-06-30 CN CN 00809792 patent/CN1367973A/en active Pending
- 2000-06-30 WO PCT/IB2000/000978 patent/WO2001003394A1/en not_active Application Discontinuation
- 2000-06-30 AU AU58374/00A patent/AU5837400A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1367973A (en) | 2002-09-04 |
GB2351633A (en) | 2001-01-03 |
JP2003531507A (en) | 2003-10-21 |
GB9915434D0 (en) | 1999-09-01 |
EP1198937A1 (en) | 2002-04-24 |
WO2001003394A1 (en) | 2001-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU5450900A (en) | Advanced wireless phone system | |
AU3192200A (en) | Array-antenna radio communication device | |
AU3591200A (en) | Radio communications systems | |
EP1107484A4 (en) | Mobile communication system | |
AU5154600A (en) | Transreflector antenna for wireless communication system | |
AU4282200A (en) | Wireless location system | |
AU7460501A (en) | Mobile communication system | |
AU3493200A (en) | Vehicle communication system | |
GB9914926D0 (en) | Radio communication system | |
AU1343701A (en) | Group radio communication system | |
GB9910449D0 (en) | Radio communication system | |
AU6487000A (en) | Communications device | |
AU4951900A (en) | Communication device | |
AU1728501A (en) | Communication system | |
AU1221901A (en) | Group radio communication system | |
AU2000241455A1 (en) | Mobile road-assist system | |
AU7781700A (en) | Radio communications device | |
AU3077600A (en) | Radio communication device | |
EP1089448A3 (en) | Mobile communication apparatus | |
AU2001274235A1 (en) | Mobile communications system | |
AU2806500A (en) | Mobile communications device | |
AU1165901A (en) | Cdma mobile communication system | |
AU5837400A (en) | Pulse shaping device for mobile communication systems | |
AU7123000A (en) | Mobile telephone position system | |
GB9912066D0 (en) | Communication systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |