SI2101419T1 - Sequence distributing, processing method and apparatus in communication system - Google Patents
Sequence distributing, processing method and apparatus in communication systemInfo
- Publication number
- SI2101419T1 SI2101419T1 SI200830203T SI200830203T SI2101419T1 SI 2101419 T1 SI2101419 T1 SI 2101419T1 SI 200830203 T SI200830203 T SI 200830203T SI 200830203 T SI200830203 T SI 200830203T SI 2101419 T1 SI2101419 T1 SI 2101419T1
- Authority
- SI
- Slovenia
- Prior art keywords
- communication system
- processing method
- sequence distributing
- distributing
- sequence
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
- H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
- H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
- H04J13/0062—Zadoff-Chu
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/22—Allocation of codes with a zero correlation zone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0226—Channel estimation using sounding signals sounding signals per se
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710073057 | 2007-03-07 | ||
CN2007101004495A CN101262687B (en) | 2007-03-07 | 2007-04-09 | Sequence allocation method and device |
CN200710103147 | 2007-04-27 | ||
CN 200710112774 CN101262255B (en) | 2007-03-07 | 2007-06-17 | Sequence allocation and processing method and device for communication system |
CNA200710123676XA CN101399793A (en) | 2007-09-30 | 2007-09-30 | Method and apparatus for sequence distributing, processing, and apparatus thereof |
PCT/CN2008/070431 WO2008106894A1 (en) | 2007-03-07 | 2008-03-06 | Sequence distributing, processing method and apparatus in communication system |
EP20080715167 EP2101419B1 (en) | 2007-03-07 | 2008-03-06 | Sequence distributing, processing method and apparatus in communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
SI2101419T1 true SI2101419T1 (en) | 2011-05-31 |
Family
ID=45812046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI200830203T SI2101419T1 (en) | 2007-03-07 | 2008-03-06 | Sequence distributing, processing method and apparatus in communication system |
Country Status (1)
Country | Link |
---|---|
SI (1) | SI2101419T1 (en) |
-
2008
- 2008-03-06 SI SI200830203T patent/SI2101419T1/en unknown
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