FIELD: radio engineering, communication.
SUBSTANCE: system supports multiple spatial multiplexing modes for improved performance and greater flexibility. These modes may include a single-user steered mode which transmits multiple data streams over orthogonal spatial channels to a single receiver, a single-user non-steered mode which transmits multiple data streams through multiple antennae to a single receiver without spatial processing in the transmitter, a multi-user steered mode which transmits multiple data streams simultaneously to multiple receivers with spatial processing in the transmitter, and a multi-user steered mode which transmits multiple data streams through multiple antennae, co-located or non co-located, without spatial processing in the transmitters to receivers having multiple antennae.
EFFECT: high transmission channel capacity.
29 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS (MIMO) WITH MULTIPLE MODES OF SPACE MULTIPLEXING | 2003 |
|
RU2330381C2 |
| TRANSMISSION WITH MULTIPLE CARRIERS USING MULTIPLE SIZES OF OFDM SYMBOLS | 2003 |
|
RU2380845C2 |
| PILOTS-SIGNALS FOR COMMUNICATION SYSTEM WITH SET OF IMPUTS AND SET OF OUTPUTS (MIMO) | 2003 |
|
RU2349042C2 |
| SYSTEM OF WIRELESS LOCAL COMPUTER NETWORK WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS | 2003 |
|
RU2485699C2 |
| WIRELESS LOCAL AREA NETWORK SYSTEM WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS | 2003 |
|
RU2335852C2 |
| CALIBRATION OF CHANNEL FOR COMMUNICATION SYSTEM WITH DUPLEX COMMUNICATION AND TIME DIVISION CHANNELLING | 2009 |
|
RU2437220C2 |
| OBTAINING EIGEN VECTORS FOR SPATIAL PROCESSING IN MIMO COMMUNICATION SYSTEMS | 2003 |
|
RU2337493C2 |
| CHANNEL CALIBRATION FOR DUPLEX COMMUNICATION SYSTEM WITH TIME DIVISION MULTIPLEX | 2006 |
|
RU2407151C2 |
| CHANNEL EVALUATION AND SPATIAL PROCESSING FOR TDD MIMO SYSTEMS | 2003 |
|
RU2351071C2 |
| STRUCTURE OF SPATIAL PILOT SIGNAL FOR WIRELESS COMMUNICATION WITH MULTIPLE ANTENNAS | 2007 |
|
RU2449486C2 |
