Improved Method for Channel Estimation in MIMO OFDM
Journal: IMPACT : International Journal of Research in Engineering & Technology ( IMPACT : IJRET ) (Vol.10, No. 6)Publication Date: 2022-06-30
Authors : Jumana Nasir. V P N. Arun Prasath S. Muthuvijayapandian; N. Kaleeswari;
Page : 17-24
Keywords : Massive MIMO-OFDM; Channel Estimation; Message Passing;
Abstract
Due to its outstanding advantages in spectral efficiency and energy efficiency, multiple-input and multiple-output (MIMO), which employs a large number of antennas at the base station (BS) to simultaneously serve many user terminals (UTs), is one of the critical technologies in fifth-generation (5G) and future wireless communication systems. With the rise of wireless communication technologies, emphasis on increased data rates, system
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Last modified: 2022-09-02 19:09:06