… on the uplink and downlink performance of an FDD massive MIMO system, as the system
dimension increases. Since the training duration scales linearly with the number of transmit …

… To provide understanding of low-overhead FDD massive MIMO systems, this paper … in-depth
theoretical study of the system performance as opposed to previous approaches, that were …

… SYSTEM MODEL We consider the DL of a single-cell Massive MIMO system in which an
M-antenna BS communicates with K singleantenna UEs in the same time-frequency resource. …

… We compare the system performance of TDD-based Massive MIMO scheme with
conventional FDD-based SU-MIMO schemes by means of extensive experimental trials over the …

… We have outlined an overall framework for FDD massive MIMO systems that includes the use
of … The resulting gross spectral efficiency attains around 90 percent of the performance for …

… efficiency (SE) gap between the FDD and TDD modes. In this paper, we consider the performance
of the TDD and FDD massive MIMO systems … the network performance in terms of the …

… the performance of well-known precoding schemes for massive multiple-input multiple-output
(MMIMO) systems. … In addition, he has been working with radio performance evaluation, …

… However, there are many frequency division duplexing (FDD) systems … and performance
of FDD massive MIMO systems. To reduce the overhead of channel estimation in FDD systems, …

… This paper considers the multiuser massive MIMO system using orthogonal frequency-division-multiplexing
(OFDM) technique under FDD mode. By resolving the drawbacks in [23]–[25] …

… We compare our achievable rates with TDD massive MIMO systems, iid FDD systems, … FDD
massive MIMO system with spatially correlated channels. The detailed performance analyses …