作者: Hui Ni , Yong He
DOI:
关键词: Baseband 、 Communications system 、 Reliability (computer networking) 、 Signal 、 Electrical engineering 、 Antenna (radio) 、 Base station 、 Engineering 、 Simulation
摘要: A communication system, apparatus and method are provided according to embodiments of the present invention. The system includes: a base band unit (BBU), at least two antennas radio-frequency (RF) units, where RF units connected with BBU respectively; each is respectively, so that signal received from same sector by an antenna sent via different units. With invention, reliability may be improved without increasing hardware cost station.