Sum rate maximization versus MSE minimization in FDD massive MIMO systems with short coherence time

• Main Authors: Alsabah, Muntadher, Abdulrazzaq Naser, Marwah, Mahmmod, Basheera M., Noordin, Nor K., Abdulhussain, Sadiq H.
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2021
• Online Access: http://psasir.upm.edu.my/id/eprint/95211/; https://ieeexplore.ieee.org/document/9499052

The increasing demand for higher data rates motivates the exploration of advanced techniques for future wireless networks. To this end, massive multiple-input multiple-output (mMIMO) is envisioned as the most essential technique to meet this demand. However, the expansion of the number of antennas i...