AU5098100A - Method of calculating data sequences from a received signal - Google Patents
Method of calculating data sequences from a received signalInfo
- Publication number
- AU5098100A AU5098100A AU50981/00A AU5098100A AU5098100A AU 5098100 A AU5098100 A AU 5098100A AU 50981/00 A AU50981/00 A AU 50981/00A AU 5098100 A AU5098100 A AU 5098100A AU 5098100 A AU5098100 A AU 5098100A
- Authority
- AU
- Australia
- Prior art keywords
- received signal
- data sequences
- calculating data
- calculating
- sequences
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
- H04B1/70752—Partial correlation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
- H04B1/70775—Multi-dwell schemes, i.e. multiple accumulation times
-
- 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
- H04L25/03171—Arrangements involving maximum a posteriori probability [MAP] detection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19928667 | 1999-06-23 | ||
DE1999128667 DE19928667A1 (en) | 1999-06-23 | 1999-06-23 | Computing data sequence from received signal involves iterative correlation and quadratic form generation process to find maximum quadratic form and its associated data sequence |
PCT/IB2000/000835 WO2001001647A1 (en) | 1999-06-23 | 2000-06-08 | Method of calculating data sequences from a received signal |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5098100A true AU5098100A (en) | 2001-01-31 |
Family
ID=7912204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU50981/00A Abandoned AU5098100A (en) | 1999-06-23 | 2000-06-08 | Method of calculating data sequences from a received signal |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5098100A (en) |
DE (1) | DE19928667A1 (en) |
WO (1) | WO2001001647A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4310852C1 (en) * | 1993-04-02 | 1994-04-28 | Ant Nachrichtentech | Burst reception for direct sequence spread spectrum signals - using channel response coefficients matched to continuously varying correlation characteristic to eliminate need for synchronisation circuits. |
US5506861A (en) * | 1993-11-22 | 1996-04-09 | Ericsson Ge Mobile Comminications Inc. | System and method for joint demodulation of CDMA signals |
FI105514B (en) * | 1994-09-12 | 2000-08-31 | Nokia Mobile Phones Ltd | Reception procedure and recipients |
-
1999
- 1999-06-23 DE DE1999128667 patent/DE19928667A1/en not_active Ceased
-
2000
- 2000-06-08 WO PCT/IB2000/000835 patent/WO2001001647A1/en active Application Filing
- 2000-06-08 AU AU50981/00A patent/AU5098100A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE19928667A1 (en) | 2000-12-28 |
WO2001001647A1 (en) | 2001-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |