… impairments (RHIs) and imperfect channel state information (… can harvest energy from a
nearby power beacon (PB). Two … ) There exists an optimal power allocation factor to maximize …

… of imperfect CSI on the energy and information transmissions in the wireless powered …
The PB supplies energy to the wireless powered sensor using MRT protocol if the energy of the …

… imperfect CSI on SOP performance for wireless-powered … nonlinear energy harvesters and
imperfect CSI. In particular, … and wireless-powered by a power beacon and taking into account …

… This paper investigated the PB-aided wireless sensor-powered NOMA IoT networks under
imperfect CSI. The exact expression OP, expression asymptotic OP, and diversity order were …

… relay harvesting energy from a power beacon (PB), and uses … transmission power of the
source and the power beacon are … power of the source and PB as well as the imperfect CSI on …

… power beacon to transmit its information to two IoT users. To evaluate the proposed system
performance, we derive the approximate and asymptotic BLER, goodput, EE, latency, and …

… of CSI imperfection. In addition, the wireless sensors of an AirComp system are usually
powered by limitedpower beacons [12], leading to a sum-power constraint of all the sensors. …

… -scale CSI for improving EE remains unexplored. In this paper, we investigate power allocation
using only the largescale CSI… The power allocation problem is formulated as a nonconvex …

… AN covariance matrix and power splitting ratio were carefully … -output (MISO) with imperfect
CSI, where the EH receivers … source can be charged by a specifical power beacon (PB) [32]–[…

… or perfect channel state information (CSI) of interference links [… PRs and practical conditions
of imperfect CSI. Specifically, we … of hops, number of power beacons, and time switching ratio …