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Registered Apparatus and method for receiving data in communication system

다중채널와 다중안테나를 사용하는 무선랜 시스템에서 공간-주파수 도메인의 수신전력분포도를 반영하는 효율적인 동기기법
이미지 확대
Inventors
Minho Cheong, Sok-Kyu Lee
Application No.
13336864 (2011.12.23)
Publication No.
20120177155 (2012.07.12)
Registration No.
9241318 (2016.01.19)
Country
UNITED STATES
Project Code
10MI3500, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
Abstract
Disclosed is an apparatus for receiving data in a communication system, including a receiving unit configured to receive data through a multi-channel in a MIMO (multi-input multi-output) scheme; a calculating unit configured to calculate a receiving power distribution value in each antenna of a multi-antenna and in each channel of the multi-channel, correspondingly to the MIMO scheme, and to generate a receiving synchronization signal using the receiving power distribution value; and a synchronization unit configured to synchronize frames for the data receiving of the receiving unit using the receiving synchronization signal.
KSP Keywords
Communication system, MIMO scheme, Multi-input, Multi-output, Multiple input multiple output(MIMO), Synchronization Unit, multi-antenna, multi-channel, power distribution, synchronization signal
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Registered Apparatus and method for receiving data in communication system KOREA KIPRIS