Optimal power and time allocation for WPCNs with piece-wise linear EH model

S Pejoski, Z Hadzi-Velkov… - IEEE Wireless …, 2017 - ieeexplore.ieee.org
… the influence of the non-linearity on optimal resource allocation. To address this issue, in …
and analyze its influence on the optimal power and time allocation of harvest-then-transmit …

Optimal time allocation for wireless information and power transfer in wireless powered communication systems

F Zhao, L Wei, H Chen - IEEE Transactions on Vehicular …, 2015 - ieeexplore.ieee.org
… In this paper, optimal time allocation for the power receiver to balance between wireless
power … optimization problem was formulated, and the optimal power transfer time duration was …

Optimal sensing time and power allocation in multiband cognitive radio networks

S Stotas, A Nallanathan - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
… Therefore, in the following we focus on finding the optimal power allocation strategy that
maximizes the ergodic throughput of the wideband sensing-based spectrum sharing (WSSS) …

Cooperative communication protocol designs based on optimum power and time allocation

Z Mo, W Su, S Batalama… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
… We obtain an optimum strategy of power and time allocations to minimize the outage … for
any given time allocation, we are able to determine the corresponding optimum power allocation

Optimal power allocation in multiuser OFDM systems

Z Shen, JG Andrews, BL Evans - GLOBECOM'03. IEEE Global …, 2003 - ieeexplore.ieee.org
… [7] to allocate the subcarriers and then apply the optimal power allocation scheme proposed
in … with the fixed time division multiple access (TDMA) resource allocation scheme. Here, we …

Optimal power allocation and scheduling for two-cell capacity maximization

A Gjendemsjo, D Gesbert, GE Oien… - 2006 4th international …, 2006 - ieeexplore.ieee.org
… at full power only at base station 1 or base station 2, or both. Utilizing the optimal power
allocation we study optimal link adaptation, and compare to adaptive transmission without power

Wireless networks with energy harvesting and power transfer: Joint power and time allocation

Z Hadzi-Velkov, I Nikoloska… - IEEE Signal …, 2015 - ieeexplore.ieee.org
… for jointly optimal allocation of the BS broadcasting power and time sharing among the …
optimal power and time allocation. We consider the following practical model for the total power

Optimal power allocation for secure multicarrier relay systems

C Jeong, IM Kim - IEEE Transactions on Signal Processing, 2011 - ieeexplore.ieee.org
… In this paper, we are interested in the optimal power allocation issue in such a system, where
a source transmits a confidential message to a destination through multiple carriers using a …

Optimal power allocation in server farms

A Gandhi, M Harchol-Balter, R Das… - ACM SIGMETRICS …, 2009 - dl.acm.org
… us to predict the optimal power allocation in a variety of … optimal power allocation varies for
different scenarios. In particular, it is not always optimal to run servers at their maximum power

Wireless powered sensor networks for Internet of Things: Maximum throughput and optimal power allocation

Z Chu, F Zhou, Z Zhu, RQ Hu… - IEEE Internet of Things …, 2017 - ieeexplore.ieee.org
… For the first scenario, we propose a global optimal solution to jointly design the energy
beamforming and time allocation. We further develop a closed-form solution for the proposed sum …