23 citations · 129 across the 19 of their papers we have counts for
5 papers · 1 filter
The role of energy in ballistic agglomeration
N. V. Brilliantov, A. I. Osinsky, P. L. Krapivsky
We study a ballistic agglomeration process in the reaction-controlled limit. Cluster densities obey an infinite set of Smoluchowski rate equations, with rates dependent on the aver…
High Performance Interference Suppression in Multi-User Massive MIMO Detector
Andrey Ivanov, Alexander Osinsky, Dmitry Lakontsev +1
In this paper, we propose a new nonlinear detector with improved interference suppression in Multi-User Multiple Input, Multiple Output (MU-MIMO) system. The proposed detector is a…
Data-Aided LS Channel Estimation in Massive MIMO Turbo-Receiver
Alexander Osinsky, Andrey Ivanov, Dmitry Lakontsev +2
In this paper, we propose a new algorithm of iterative least squared (LS) channel estimation for 64 antennas Massive Multiple Input, Multiple Output (MIMO) turbo-receiver. The algo…
Size-polydisperse dust in molecular gas: Energy equipartition versus non-equipartition
Alexander Osinsky, Anna S. Bodrova, Nikolai V. Brilliantov
We investigate numerically and analytically size-polydisperse granular mixtures immersed into a molecular gas. We show that the equipartition of granular temperatures of particles…
Theoretical Performance Bound of Uplink Channel Estimation Accuracy in Massive MIMO
Alexander Osinsky, Andrey Ivanov, Dmitry Yarotsky
In this paper, we present a new performance bound for uplink channel estimation (CE) accuracy in the Massive Multiple Input Multiple Output (MIMO) system. The proposed approach is…