Outage constrained power efficient design for downlink NOMA systems with partial HARQ

Y Xu, D Cai, F Fang, Z Ding, C Shen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… is helpful to analyze the HARQ-IR enabled transmissions [31]… a partial HARQ-CC transmission
scheme to achieve efficient … presented partial HARQ-CC scheme, more transmit power is …

Energy efficiency of adaptive HARQ

M Jabi, M Benjillali, L Szczecinski… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… the coding schemes for HARQ is the way the … HARQ (HARQ-RR), where the codewords
in various HARQ rounds are identical [1]–[3], and incremental redundancy HARQ (HARQ-IR), …

Envisioning Variable-Length XP-HARQ: Spectral Efficiency and Energy Efficiency

J Feng, Z Shi, Y Fu, H Wang, G Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… -layer design approach that optimally allocates transmission power and appropriately … of
HARQ. Besides, the Q-learning algorithm was applied to design the codeword length for HARQ

Energy-efficient optimization for HARQ schemes over time-correlated fading channels

Z Shi, S Ma, G Yang, MS Alouini - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
designed by using the statistical CSI at the transmitter. In this paper, energy efficiency is
concerned and our design … of our design, our energy-efficient design is compared with uniform …

Average power minimization for downlink NOMA transmission with partial HARQ

Y Xu, D Cai, Z Ding, C Shen… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
power allocation problem in a partial HARQ aided NOMA system to minimize the average
transmit power … Zhu, “Outage constrained power efficient design for HARQ-CC enabled NOMA …

On the energy efficiency of a relaying protocol with HARQ-IR and distributed cooperative beamforming

J Choi, W Xing, D To, Y Wu, S Xu - IEEE transactions on …, 2013 - ieeexplore.ieee.org
… including transmission power saving. In this paper, we consider the energy efficiency of a
relaying protocol that is based on the HARQ protocol with incremental redundancy (HARQ-IR) …

Bandwidth efficient variable rate HARQ under orthogonal space-time block codes

M Zia, Z Ding - IEEE transactions on signal processing, 2014 - ieeexplore.ieee.org
… First, we present the transmission schemes of PARQ that involves partial retransmission in
HARQ under OSTBC in Section II. We also formulate the joint detection of PARQ signals into …

Green communication via power-optimized HARQ protocols

B Makki, AG i Amat, T Eriksson - IEEE transactions on vehicular …, 2013 - ieeexplore.ieee.org
partial CSI at the transmitter, [26] and [27] studied the power … investigates the power
allocation problem in HARQ-based … HARQ protocols, the goal is to determine the optimal power

Nonorthogonal HARQ for URLLC: Design and analysis

F Nadeem, M Shirvanimoghaddam… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
power domain in the whole time slot. In IR-HARQ, partial time slot sharing is allowed to
facilitate the variable length of redundancy. This achieves higher reliability but has higher …

Ultra reliable communication via optimum power allocation for HARQ retransmission schemes

E Dosti, M Shehab, H Alves, M Latva-Aho - IEEE Access, 2020 - ieeexplore.ieee.org
… with incremental power in each round. Numerically, we evaluate the power gains of the
proposed protocol. We show that the best power saving is given by IR-HARQ protocol. Further, …