군집형 무선 기지국 장치 및 데이터 전송 방법
이훈, 방승재, 박윤옥, 손경열
- 9392617 (2016.07.12)
- A clustering wireless base station includes a group digital processor including a plurality of digital units (DU) and a plurality of remote radio frequency units (RRU) that are connected to the group digital processor through a transport network and that are installed in each service target area. In this case, each DU includes a decoder that decodes upward data that is received from the each DU, and each RRU includes an encoder that encodes downward data from the each DU.
- KSP 제안 키워드
- Digital processor, Radio Frequency(RF), Target area, base station(BS), transport network