Approximate linear minimum mean square error estimation based on channel quality indicator feedback in LTE systems

• Main Authors: Abdulhasan, Muntadher Qasim, Salman, Mustafa Ismael, Ng, Chee Kyun, Noordin, Nor Kamariah, Hashim, Shaiful Jahari, Hashim, Fazirulhisyam
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/68197/1/Approximate%20linear%20minimum%20mean%20square%20error%20estimation%20based%20on%20channel%20quality%20indicator%20feedback%20in%20LTE%20systems.pdf; http://psasir.upm.edu.my/id/eprint/68197/

The fast fading channel produced by the fast user mobility requires a powerful channel estimation to report the most accurate channel status. Such estimation techniques are usualy suffer from large number of computational processes, and thus, their complexity needs to be minimized. However, the calc...