Massive MIMO is a promising technique for increasing the … with power control, arbitrary
pilot reuse, and random user … interference scenarios, with different pilot reuse factors, and …

… V, only a few pilot symbols (very small N) are needed in massive MIMO systems to make this
… deep learning based 1-bit ADC channel estimation approach in massive MIMO systems. …

… contamination will limit the user capacity of downlink Massive MIMO, ie, … Massive MIMO
user capacity in the pilot-contaminated regime where the number of users is larger than the pilot …

… finite number of orthogonal uplink pilot signals, by exploiting … MIMO TDD architecture
achieving spectral efficiencies comparable with “Massive MIMO”, with one order of magnitude fewer …

… in massive MIMO communication strategies, particularly in scenarios with fewer pilots and
… -based approach for CE using fewer pilots with 1-bit ADCs in massive MIMO systems. The …

… -output (MIMO) cellular networks. In this letter, we aim to design a pilot scheduling method
to reduce the effect of pilot contamination in multi-user multi-cell massive MIMO systems. …

… In massive MIMO systems where the pilot length is typically much smaller than the number
… the pilot overhead by allocating pilots across subcarriers non-uniformly; fewer pilots are …

… of antennas, but at the cost of serving fewer UEs per cell— because only 1/3, 1/4, or 1/7
of the pilot sequences are used in each cell. If this is not enough, it can also be applied in …

… Massive MIMO achieves tremendous spectral efficiency by spatial multiplexing many … of
pilots among the UEs. In this paper, we revisit the random access problem in the Massive MIMO …

… Pilot Contamination: The user pilots of neighboring cells may not be orthogonal in a multicell
massive MIMO system. It is estimated that there are fewer orthogonal pilots than users. …