Channel estimation and channel tracking for correlated block-fading channels in massive MIMO systems
This paper presents a channel estimation and tracking method for correlated block-fading channels in massive MIMO wireless cellular systems. In order to conserve resources, the proposed algorithm requires the uplink pilot signal only once, at the start of communication. By utilizing the temporal cor...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2018-04-01
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| Series: | Digital Communications and Networks |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352864816301614 |