Improvement of LTE Downlink Channel Estimation Performance by Using an Adaptive Pilot Pattern
This paper proposes an adaptive pilot pattern to improve channel estimation performance for LTE downlink system with high mobility. The downlink pilot positions are predefined in the time and frequency domain with fixed pilot pattern in LTE standard. However, that pilot structure is not efficient i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
National Institute of Telecommunications
2015-06-01
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| Series: | Journal of Telecommunications and Information Technology |
| Subjects: | |
| Online Access: | https://jtit.pl/jtit/article/view/790 |