In this paper, we propose a two-dimensional pilot allocation scheme over frequency- and delay-time domains (2D-PFD) for channel estimation in massive ...
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Evaluated bit error rate (BER) performance of massive MIMO/TDD system using the 2D-PFD scheme by computer simulation is evaluated to clarify the ...
Abstract—In this paper, we propose a two-dimensional pilot allocation scheme over frequency- and delay-time domains (2D-.
In this paper we consider massive MIMO Multi-cell TDD systems. In order to eliminate the effect of pilot contamination, a new scheme is proposed.
在本文中，我们提出了一种用于大规模多输入多输出(MIMO)/时分双工(TDD)系统中信道估计的二维频域和时延域(2D-PFD)导频分配方案，该方案将二维导频资源同时分配给每个用户用 ...
Osamu Muta, Kouki Matsuzaki, Haris Gacanin : Two-Dimensional Pilot Allocation for Massive MIMO/TDD Systems. VTC Fall 2019: 1-5. manage site settings.
Two-dimensional_Pilot_Allocation_for_Massive_MIMO_TDD_Systems - Free download as PDF File (.pdf), Text File (.txt) or read online for free.
In this paper, we propose a two-dimensional pilot allocation scheme for channel estimation in massive MIMO/TDD system, where two-dimensional pilots over ...
May 19, 2022 · This paper presents a comparison of different metaheuristic approaches applied to the pilot sequence allocation problem in Massive Multiple-Input Multiple- ...
TL;DR: This paper formulate the pilot allocation optimization problem for maximizing uplink sum rate of the time-division duplex (TDD) massive multi-input ...