User selection schemes for MIMO broadcast channels with limited feedback

M Trivellato, F Boccardi, F Tosato - 2007 IEEE 65th Vehicular …, 2007 - ieeexplore.ieee.org
… greedy user selection algorithms using quantised channel … a more general joint user and
eigenmode selection scheme in [… We consider for simulation a Rayleigh fading channel model …

User selection and power allocation for downlink NOMA systems with quality-based feedback in rayleigh fading channels

IH Lee, H Jung - IEEE Wireless Communications Letters, 2020 - ieeexplore.ieee.org
… -based channel-state information (CSI) feedback (QCF), and propose the user selection and
… Assuming Rayleigh fading channels, we investigate the transmission time interval index, …

Secrecy analysis of relay-user selection in AS-AF systems over Nakagami fading channels

D Lee - IEEE Transactions on Vehicular Technology, 2021 - ieeexplore.ieee.org
selection for the secrecy outage probability over integer-valued m Nakagami fading channels
Using the asymptotic analysis, the diversity order of the RU selection for the secrecy outage …

Performance of a cooperative multiplexing scheme with opportunistic user and relay selection over Rayleigh fading channels

DK Verma, S Prakriya - EURASIP Journal on Wireless Communications …, 2012 - Springer
fading channels. We propose a simple user and relay selection scheme, and demonstrate
that … in spectral efficiencies are possible by such opportunistic selection. Using a bound on the …

Rate selection for wireless random access networks over block fading channels

N Karakoç, TM Duman - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… the optimal rates and channel activity probabilities using the user distances to the receiver (…
block fading channel. The results demonstrate that the newly proposed optimal rate selection

Cooperative spectrum sensing with secondary user selection for cognitive radio networks over Nakagami‐m fading channels

QT Vien, HX Nguyen, A Nallanathan - IET communications, 2016 - Wiley Online Library
… of SUs and the fading channel parameters on the … fading parameters of the RP and BW
channels are shown to have effects on both the MDP and FAP, while those of the SS channels

Performance analysis for user selection‐based downlink non‐orthogonal multiple access system over generalized fading channels

P Sharma, A Kumar, M Bansal - Transactions on Emerging …, 2021 - Wiley Online Library
… , user selection-based downlink power domain-non-orthogonal multiple access (NOMA)
system is investigated over generalized fading channels, that is, η-μ and κ-μ fading channels. In …

Performance analysis of MIMO systems with antenna selection over quasi-static fading channels

A Ghrayeb, TM Duman - IEEE Transactions on vehicular …, 2003 - ieeexplore.ieee.org
… (MIMO) systems with antenna selection over quasi-static fading channels. The basic idea is
… antennas, we use a pragmatic selection criterion that is optimal in the sense of achieving the …

On multiple users scheduling using superposition coding over Rayleigh fading channels

A Zafar, M Shaqfeh, MS Alouini… - IEEE Communications …, 2013 - ieeexplore.ieee.org
user scheduling in Rayleigh blockfading broadcast channels. The information-theoretic
optimal power, rate and decoding order allocation for the superposition coding scheme are …

Performance of generalized selection multiuser scheduling over generalized fading channels

Y Ma, D Zhang - Proceedings of the 2006 international conference on …, 2006 - dl.acm.org
… For simplicity, we assume the queue buffer is not empty for every user, and the data link
layer design problem, as that considered in [10, 9], is not studied in this paper. In our model, we …