In this paper, we consider remote state estimation with simultaneous wireless information and power transfer (SWIPT). A estimator receives the estimate transmitted by a sensor sends an acknowledgment (ACK) signal to via feedback channel. The has no other energy supply except that it can harvest from received ACK signal, which carries simultaneously. Since symbol error rate of depends on sensor&...

Two vital challenges arise in the next generation 5G networks: scarcity of spectrum and the aspect of energy efficiency (EE). In this letter, we first formulate the prime issue, i.e., energy harvesting (EV) for 5G wireless networks, in which spectrum and energy resources are efficiently received and resourcefully managed. Thereafter, we introduce a medium access control (MAC) scheme for dual ti...

We consider the simultaneous wireless information and power transfer in two-phase decode-and-forward two-way relaying networks, where a relay harvests the energy from the signal to be relayed through either power splitting or time splitting. Here, we formulate the resource allocation problems optimizing the time-phase and signal splitting ratios to maximize the sum rate of the two communicating...

Simultaneous wireless information and power transfer (SWIPT) has long been proposed as a key solution for charging communicating with low-cost low-power devices. However, the employment of radio frequency (RF) signals information/power needs to comply international health safety regulations. In this article, we provide complete framework design analysis far-field SWIPT under constraints. partic...

Abstract Simultaneous wireless information and power transfer (SWIPT) has recently attracted researchers may help to satisfy future technology demands. SWIPT allows (WPT) (WIT) coexist based on shared resources. Recent studies have shown that, due the nonlinearity of rectifiers, high-PAPR (peak average ratio) waveforms provide better performance in terms energy harvesting, making design signals...

Simultaneous wireless information and power transfer (SWIPT) architecture is commonly applied in sensors or Internet of Things (IoT) devices, providing both sources communication channels. However, the traditional SWIPT transmitter usually suffers from cross-talk distortion caused by high peak-to-average ratio input signal reduction amplifier efficiency. This paper proposes a transmitting based...

The performance of Simultaneous Wireless Information and Power Transfer (SWIPT) is mainly constrained by the received Radio-Frequency (RF) signal strength. To tackle this problem, we introduce an Intelligent Reflecting Surface (IRS) to compensate propagation loss boost transmission efficiency. This paper proposes a novel IRS-aided SWIPT system where multi-carrier multi-antenna Access Point (AP)...

A vertex set S is called a power dominating of graph G if every within the system monitored by following collection rules for grid monitoring. The domination number order minimal G. In this paper, we solve splitting and degree graph.