Summary
International Symposium on Nonlinear Theory and Its Applications
2016
Session Number:A2L-G
Session:
Number:A2L-G-3
Novel Channel Estimation and Compensation Schemes for Massive MIMO-OFDM
Masaya Okamura, Chang-Jun Ahn, Ken-Ya Hashimoto,
pp.-
Publication Date:2016/11/27
Online ISSN:2188-5079
Summary:
Since the number of pilot symbol (PS) is proportionally depending on the number of transmit antennas, the total transmission rate of massive MIMO would be degraded. In this paper, we propose a novel scheme with high time resolution carrier interferometry (HTRCI)-MIMO and modified orthogonalization methods. Moreover, we propose a novel virtual pilot signal (VPS) method using conventional VPS method and noise whitening method.