FR2925809B1 - Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant - Google Patents
Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondantInfo
- Publication number
- FR2925809B1 FR2925809B1 FR0709033A FR0709033A FR2925809B1 FR 2925809 B1 FR2925809 B1 FR 2925809B1 FR 0709033 A FR0709033 A FR 0709033A FR 0709033 A FR0709033 A FR 0709033A FR 2925809 B1 FR2925809 B1 FR 2925809B1
- Authority
- FR
- France
- Prior art keywords
- transmitting
- module
- corresponding device
- complex signal
- angular modulation
- 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.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
-
- 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
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
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- 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
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0709033A FR2925809B1 (fr) | 2007-12-21 | 2007-12-21 | Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0709033A FR2925809B1 (fr) | 2007-12-21 | 2007-12-21 | Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2925809A1 FR2925809A1 (fr) | 2009-06-26 |
FR2925809B1 true FR2925809B1 (fr) | 2015-12-04 |
Family
ID=39592004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0709033A Active FR2925809B1 (fr) | 2007-12-21 | 2007-12-21 | Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2925809B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5511098A (en) * | 1993-11-12 | 1996-04-23 | Pacific Communication Sciences, Inc. | Digital methods and apparatus reverse link signal detection and recovery in a mobile data base station |
US7403578B2 (en) * | 2001-06-08 | 2008-07-22 | Broadcom Corporation | Robust burst detection and acquisition system and method |
JP3973543B2 (ja) * | 2002-11-20 | 2007-09-12 | 三洋電機株式会社 | 受信方法と装置 |
TWI285484B (en) * | 2004-12-27 | 2007-08-11 | Ind Tech Res Inst | Method for detecting signal and estimating symbol timing |
-
2007
- 2007-12-21 FR FR0709033A patent/FR2925809B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2925809A1 (fr) | 2009-06-26 |
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