본 발명은 기지국의 송신 제어 장치에 관한 것이다. 이를 위하여 본 발명은 복수의 단말 각각의 채널 정보 및 간섭 신호 정보를 기반으로 최대 시스템 용량을 획득할 수 있는 적어도 하나의 단말을 선택하고, 선택된 단말에 대응되는 피드백 채널 정보를 추출하는 스케줄러, 피드백 채널 정보를 기반으로 복수의 채널 간 상관값(Correlation value)를 산출하는 상관 연산기 및 복수의 채널 간 상관값 및 피드백 채널 정보를 기반으로 신호를 선택된 이동 단말로 전송하는 전송 방식을 결정하고, 결정된 전송 방식에 대응하여 복수의 안테나를 구동시키는 제어 신호를 생성하는 전송 제어부를 포함하는 기지국의 송신 제어 장치를 제공한다. 본 발명에 의하면, 신호 전송 효율이 뛰어난 기지국의 송신 제어 장치를 구현할 수 있다.
KSP Keywords
base station(BS)
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.