An Adaptive Multiple LS Channel Estimation Method for MIMO System
2012 ◽
Vol 239-240
◽
pp. 1084-1088
Keyword(s):
Accurate channel estimation plays a key role in multiple-input and multiple-output (MIMO) communication systems. In this paper, we firstly discuss the popular linear least squares (LS) channel estimation and the multiple LS (MLS) channel estimation. Then an adaptive multiple LS (AMLS) channel estimate approach is proposed. Using numerical simulation, it is found that the proposed estimation method outperforms LS and MLS for a wide range of training SNRs.
2019 ◽
Vol 2019
(1)
◽
2019 ◽
Vol 9
(2)
◽
pp. 4978-4983
2003 ◽
Vol 7
(1)
◽
pp. 30-32
◽
Keyword(s):
2015 ◽
Vol 24
(04)
◽
pp. 1550059
◽
Keyword(s):