… The analysis of uplink sum rate for simple receivers such as … with perfect and imperfect channel state information (CSI) has … the analysis of uplink sum rate with perfect and imperfectCSI. …
… Closed-form performanceanalysis of TDD-based linearly precoded massive MIMO DL system under channel nonreciprocity and imperfectCSI was carried out in this paper. The derived …
TM Hoang, XN Tran, N Thanh, LT Dung - Mobile Networks and …, 2019 - Springer
… In this paper, we investigate the performance of MIMO SWIPT relay network under imperfect CSI. We derive the exact and approximate closed-form expressions for outage probability. …
S Mohanty, A Agarwal, S Mali, G Misra… - … Conference on I …, 2020 - ieeexplore.ieee.org
… of the MIMO system in the case of Imperfect Channel state information (CSI) when the … and the performance is noted. It is seen that the system in case of imperfectCSI performs a lot …
… We explore the impact of imperfectCSI on achievable rates and downlink transmit power of … Performanceanalysis of multiuser mimo system with adaptive modulation and imperfectCSI. …
… effect of the imperfectCSI on the the system secrecy performance of massive MIMO systems… provide the performanceanalysis of the achievable secrecy capacity under imperfectCSI, …
VD Nguyen, OS Shin - Telecommunication systems, 2017 - Springer
… In this paper, we have analyzed the uplink performance of a multicell massive MIMO system where the BS is implemented with a ZF receiver with imperfectCSI due to pilot contamination…
… impairments and imperfectCSI on the system … imperfectCSI are proven to be an improper Gaussian random variable (RV), consequently, all receivers design and performanceanalysis …
Z Zhang, Q Sun, M López-Benítez… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… We also observe that due to imperfectCSI, the performance of BER converges to an error floor. As it is evident, the BER reduces when the value of α increases and vice versa. …