Analysis of discrete-time energy-harvesting DF relay in Rician fading channel

Cao, Ning; Hu, Yifan; Wu, Feng; Chen, Muchen

doi:10.1109/piers.2017.8262271

Cited by 3 publications

(7 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…100,000 time blocks are used for obtaining the simulation value of the average information rate and the transferred power. The parameters are set similar to those in previous works such as references [1][2][3][4][5][6] and [22], which is proved to be practical. Further, to compare with the performance in the work of [22], the main parameters are set as the same as those in ref.…”

Section: Simulations and Discussionmentioning

confidence: 99%

“…each other because of the physical obstacles between them. It is a valid assumption in previous works, such as references [2][3][4][5][6]. So they need the relaying nodes to establish the link between them.…”

Section: Network Modelmentioning

confidence: 99%

“…In ref. [3], the throughput was analysed in Rician fading channel for DF EH relaying node using the DTS protocol. In ref.…”

Section: Introductionmentioning

confidence: 99%

“…It requires the more complex relaying protocol comparing with the simple EH–IT protocols in refs. [1–6]. Unlike the work in ref.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Double discrete‐time‐switch protocol for SWIPT at the energy harvesting relays: Protocol design and optimization

Zhu

2022

IET Communications

Self Cite

View full text Add to dashboard Cite

Here, the energy harvesting (EH) relaying node which needs to complete the simultaneous wireless information and power transfer (SWIPT) is considered. The EH relaying node uses the EH technique to get the energy supply and uses the directional transmission to improve the performance of SWIPT. The double discrete‐time‐switch (D‐DTS) based energy harvesting–power transfer–information transmission (EH–PT–IT) protocol is designed. One of the discrete‐time‐switch (DTS) controls the receiver of the EH relaying node and the other controls the transmitter. The performance is analysed by considering the average information rate and the average transferred power. The expressions of the average information rate and the average transferred power are derived analytically. The balanced maximization is considered, and the optimal parameters are obtained analytically. The simulations are presented to verify the analytical results and compare the performance. Comparing with previous works, the SWIPT performance using D‐DTS protocol in this work is better.

show abstract

Section: Simulations and Discussionmentioning

confidence: 99%

Section: Network Modelmentioning

confidence: 99%

See 2 more Smart Citations

Double discrete‐time‐switch protocol for SWIPT at the energy harvesting relays: Protocol design and optimization

Zhu

2022

IET Communications

Self Cite

View full text Add to dashboard Cite

show abstract

“…In [2], two new energy harvesting and information transmission (EH-IT) protocols were proposed for the AF relaying node and the DF relaying node, and the performances were analyzed in Rayleigh fading channel. Reference [3] analyzed the throughput performance of the EH DF relaying using discrete time-switching EH-IT protocol in Ricican fading channels, in contrast to previous works that focused on Rayleigh fading channels. Reference [4] analyzed the performance of the EH AF relaying by considering the throughput for Rician fading channels and non-ideal relaying nodes with non-linear amplification and hardware noise.…”

Section: Introductionmentioning

confidence: 99%

Relaying protocol design and optimization for energy harvesting relaying in SWIPT networks

Cao

Chen

2021

IET Communications

Self Cite

View full text Add to dashboard Cite

In this article, a relaying network with simultaneous wireless information and power transfer (SWIPT) is considered, where the relaying nodes are energy‐constrained. The relaying nodes rely on energy harvesting (EH) technique for energy supply and they use different directive transmitters for information transmission and energy transfer, respectively, to enhance the SWIPT relaying performance. A novel discrete‐time‐switch and power‐split (DTS‐PS) based energy harvesting mixture transmission (EH‐MT) protocol for each EH decode and forwarding (DF) relaying node is proposed. The expressions for the average information rate and the energy transfer power are derived analytically and verified by simulations. An optimization function is formulated, and the optimal parameters are obtained analytically and verified by simulation.

show abstract

Unification of RF energy harvesting schemes under mixed Rayleigh-Rician fading channels

Raza

Nasir

Javaid

2020

AEU - International Journal of Electronics and Communications

View full text Add to dashboard Cite

Analysis of discrete-time energy-harvesting DF relay in Rician fading channel

Cited by 3 publications

References 6 publications

Double discrete‐time‐switch protocol for SWIPT at the energy harvesting relays: Protocol design and optimization

Double discrete‐time‐switch protocol for SWIPT at the energy harvesting relays: Protocol design and optimization

Relaying protocol design and optimization for energy harvesting relaying in SWIPT networks

Unification of RF energy harvesting schemes under mixed Rayleigh-Rician fading channels

Contact Info

Product

Resources

About