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Detail
Registered ADAPTIVE TRANSMISSION AND RECEIVING METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM WITH
- Inventors
- Kim Youn Hee, Lee Sang Hyun, Kwang Soon Kim, Hwang Kyu Jong, Kyung Hi Chang
- Application No.
- 13364991 (2012.02.02)
- Publication No.
- 20120127886 (2012.05.24)
- Registration No.
- 8428524 (2013.04.23)
- Country
- UNITED STATES
- Project Code
- 02MR2200, Research on super high speed packet radio transmission technology for 4th generation mobile communication, Han Ki Chul
- Abstract
- Disclosed is an adaptive transmit and receive method and device in a multiple-antenna wireless communication system. A transmit mode comprises different main transmit modes each of which includes one or both of a sub-transmit mode based on STBC and a sub-transmit mode based on SM. A receiver calculates an STBC performance parameter and a SM performance parameter, and a transmitter uses the parameters to determine a main transmit mode with maximum data rates and select a sub-transmit mode for minimizing power consumption. The transmitter channel-encodes, modulates and antenna-maps input data according to the selected transmit mode, and outputs results to the receiver. The receiver antenna/symbol-demodulates and channel-decodes the received data.
- KSP Keywords
- Adaptive Transmission, Communication system, Performance parameters, Power Consumption, Receiver antenna, Wireless communication system, data rate, input data, minimizing power, multiple antennas, wireless communication
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | Adaptive Transmission and receiving method and device in wireless communication system with | UNITED STATES | |
| Registered | ADAPTIVE TRANSMISSION AND RECEIVING METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM WITH | UNITED STATES |