PL1933513T3 - Sposób oraz nadajnik do transmisji rozsiewczej z rozpraszaniem przestrzennym w wieloantenowym systemie komunikacyjnym - Google Patents
Sposób oraz nadajnik do transmisji rozsiewczej z rozpraszaniem przestrzennym w wieloantenowym systemie komunikacyjnymInfo
- Publication number
- PL1933513T3 PL1933513T3 PL08153985T PL08153985T PL1933513T3 PL 1933513 T3 PL1933513 T3 PL 1933513T3 PL 08153985 T PL08153985 T PL 08153985T PL 08153985 T PL08153985 T PL 08153985T PL 1933513 T3 PL1933513 T3 PL 1933513T3
- Authority
- PL
- Poland
- Prior art keywords
- transmitter
- communication system
- broadcast transmission
- antenna communication
- spatial spreading
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0426—Power distribution
- H04B7/043—Power distribution using best eigenmode, e.g. beam forming or beam steering
-
- 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
- H04L25/0204—Channel estimation of multiple channels
-
- 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
- H04L25/024—Channel estimation channel estimation algorithms
- H04L25/0242—Channel estimation channel estimation algorithms using matrix methods
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53086003P | 2003-12-17 | 2003-12-17 | |
US11/009,824 US7302009B2 (en) | 2003-12-17 | 2004-12-09 | Broadcast transmission with spatial spreading in a multi-antenna communication system |
EP08153985.0A EP1933513B1 (en) | 2003-12-17 | 2004-12-13 | Method and transmitter for broadcast transmission with spatial spreading in a multi-antenna communication system |
EP04813896A EP1695500B1 (en) | 2003-12-17 | 2004-12-13 | Broadcast transmission with spatial spreading in a multi-antenna communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1933513T3 true PL1933513T3 (pl) | 2014-10-31 |
Family
ID=39399070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08153985T PL1933513T3 (pl) | 2003-12-17 | 2004-12-13 | Sposób oraz nadajnik do transmisji rozsiewczej z rozpraszaniem przestrzennym w wieloantenowym systemie komunikacyjnym |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1933513B1 (pl) |
PL (1) | PL1933513T3 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10742273B2 (en) * | 2018-05-06 | 2020-08-11 | Qualcomm Incorporated | Link margin procedure for enhanced directional multigigabit (EDMG) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6198775B1 (en) * | 1998-04-28 | 2001-03-06 | Ericsson Inc. | Transmit diversity method, systems, and terminals using scramble coding |
US6982946B2 (en) * | 2001-04-05 | 2006-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Partly orthogonal multiple code trees |
US6711124B2 (en) * | 2001-05-25 | 2004-03-23 | Ericsson Inc. | Time interval based channel estimation with transmit diversity |
-
2004
- 2004-12-13 PL PL08153985T patent/PL1933513T3/pl unknown
- 2004-12-13 EP EP08153985.0A patent/EP1933513B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1933513A1 (en) | 2008-06-18 |
EP1933513B1 (en) | 2014-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1810434A4 (en) | SYSTEM AND METHOD FOR ENCODING SPACE-TIME FREQUENCY IN A MULTI-ANTENNA TRANSMISSION SYSTEM | |
IL176768A0 (en) | Data transmission with spatial spreading in a mimo communication system | |
EP1821440A4 (en) | RETRANSMISSION METHOD AND TRANSMISSION METHOD IN MULTI-ANTENNA TRANSMISSION | |
GB2405294B (en) | A quantum communication system and a receiver for a quantum communication system | |
EP1684454A4 (en) | METHOD, DEVICE, TRANSMISSION APPARATUS AND MULTI-ANTENNA COMMUNICATION SYSTEM | |
EP1667340A4 (en) | SAFE COMMUNICATION PROCEDURE, TRANSMITTER AND RECEPTION DEVICE | |
IL177884A0 (en) | Transmit diversity and spatial spreading for an ofdm-based multi-antenna communication system | |
IL177532A0 (en) | Transmit diversity and spatial spreading for an ofdm-based multi-antenna communication system | |
EP1566907A4 (en) | COMMUNICATION SYSTEM AND METHOD, TRANSMITTING DEVICE, RECEPTION DEVICE, AND CONTROL PROGRAM | |
EP1780984A4 (en) | TRANSMITTER, RECEIVER, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM | |
AU2002357529A1 (en) | Multi-antenna apparatus, multi-antenna reception method, and multi-antenna transmission method | |
EP1733490A4 (en) | METHOD AND SYSTEM FOR SENDING AND RECEIVING RADIO SERVICE DATA IN A WIRELESS COMMUNICATION SYSTEM | |
EP1745598A4 (en) | ADAPTING A DIVERSITY TRANSMISSION MODE IN A WIRELESS COMMUNICATION SYSTEM | |
EP1760977A4 (en) | RADIO ENDING, RECEIVING, SENDING AND RECEIVING METHOD | |
HK1064251A1 (en) | A method and system for locating a mobile radio receiver in a radio system with multiple transmitters | |
HK1120951A1 (en) | Method and apparatus for transmission management in a wireless communication system | |
GB0304841D0 (en) | Wireless transmission tag, product fitted with such a tag, communication system including such a tag and communication method for such a system | |
EP1950900A4 (en) | TRANSMITTER, COMMUNICATION SYSTEM AND TRANSMISSION METHOD | |
EP1944893A4 (en) | RADIO TRANSMITTER, RADIO COMMUNICATION SYSTEM AND RADIO TRANSMISSION METHOD | |
EP1578044A4 (en) | Radio communication device and radio transmission method | |
EP1599003A4 (en) | SENDING / RECEIVING SYSTEM, TRANSMISSION DEVICE AND METHOD AND RECEPTION DEVICE AND METHOD | |
EP1523812A4 (en) | IMPROVED MIMO SYSTEM AND RADIO COMMUNICATION METHOD | |
EP1533926A4 (en) | RADIO TRANSMISSION DEVICE, RADIO RECEIVING DEVICE, AND METHOD FOR SELECTING TRANSMISSION CANCELLATION SUB-CARRIERS | |
EP1662686A4 (en) | RADIO TRANSMISSION CONTROL, RADIO RECEIVER AND TRANSMITTER | |
EP1775770A4 (en) | RADIO TRANSMISSION DEVICE, RADIO RECEIVING DEVICE, RADIO TRANSMITTING METHOD, AND RADIO RECEIVING METHOD |