BANDWIDTH REDUCTION WITH BEAMFORMING AND DATA COMPRESSION

• Main Authors: ROTTINGHAUS, Alan, YU, Xiaoyong, CHIN, Ke-Kang
• Format: Patent
• Language: English; French
• Published: 28.06.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

Described are techniques for limiting bandwidth requirements for user equipment UE data sent on a front haul link between a remote radio head RRH and a baseband unit BBU. For a given UE a subset of a plurality of beams is selected based on received energies of the plurality of beams, and for the giv...