Spectral and energy efficiency analysis for SLNR precoding in massive MIMO systems with imperfect CSI

• Main Authors: Tran, Tuong Xuan, Teh, Kah Chan
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Massive MIMO System; SLNR Precoding Scheme; DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/90244; http://hdl.handle.net/10220/48472

We derive tractable bound expressions on achievable spectral efficiency for a multiple-input multiple-output (MIMO) system with a signal-to-leakage-plus-noise ratio precoding scheme (SLNR-PS) under the condition of imperfect channel state information. These bounds are tight and approach exact values...