Feedback bit allocation for large distributed antenna systems in indoor WLAN

• Main Authors: Wang, Q., Debbarma, D., Lo, A., Niemegeers, I., De Groot, S. H.
• Format: Conference or Workshop Item
• Published: Institute of Electrical and Electronics Engineers Inc. 2016
• Subjects: QA Mathematics; QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/73476/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964894833&doi=10.1109%2fSCVT.2015.7374230&partnerID=40&md5=3d2e282c64207029b3b3ad9d1a1f90a7

Massive MIMO is a key technique for next generation wireless networks due to its potential for significant capacity improvement. To achieve good performance, accurate channel state information (CSI) is needed, especially at the transmitter, to calculate the beamforming matrices. This problem exists...