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Study of MIMO Detection schemes for Emerging Wireless Communications


Naveed Ali Khan, Saleem Ahmed, Dost M Saqib Bhatti, M Zahid Tunio and Sooyoung KIM


Vol. 18  No. 3  pp. 142-149


Multiple-input multiple-output (MIMO) based communications are one of the assuring technology for wireless networks to give a high information rates and spatial productivity. The most difficult part of the MIMO frameworks is the signal detection and receiving at the receiver. In this research work, we feature the basics MIMO recognition systems. The investigation is separated in two classifications as coded and uncoded MIMO frameworks. Additionally, we perform a detailed study about the impact of iterative processing on MIMO systems. The advantages and drawbacks of each MIMO detection method is discussed. Furthermore, several recent author contributions related to performance enhancement of MIMO detection are revisited throughout this study. The analytical results are given with comparative performance and complexity trade-off of MIMO recognition strategies.


Linear coding, SD, MIMO detection, turbo-codes, Soft-input/output.