Wirelessly powered two-way communication with nonlinear energy harvesting model: Rate regions under fixed and mobile relay
While two-way communication can improve the spectral efficiency of wireless networks,
distances from the relay to the two users are usually asymmetric, leading to excessive …
distances from the relay to the two users are usually asymmetric, leading to excessive …
Optimal relay selection for the parallel hybrid RF/FSO relay channel: Non-buffer-aided and buffer-aided designs
Hybrid radio frequency (RF)/free space optical (FSO) systems are among the candidate
enabling technologies for the next generation of wireless networks, since they benefit from …
enabling technologies for the next generation of wireless networks, since they benefit from …
Link allocation for multiuser systems with hybrid RF/FSO backhaul: Delay-limited and delay-tolerant designs
In this paper, we consider a cascaded radio frequency (RF) and hybrid RF/free space optical
(FSO) system where several mobile users transmit their data over an RF link to a decode …
(FSO) system where several mobile users transmit their data over an RF link to a decode …
Survey on half‐and full‐duplex relay based cooperative communications and its potential challenges and open issues using Markov chains
In this study, the authors address a brief survey on the half‐duplex (HD) and full duplex (FD)
relay based cooperative communications. Some nodes in wireless communication acting as …
relay based cooperative communications. Some nodes in wireless communication acting as …
Bidirectional buffer-aided relay networks with fixed rate transmission—Part II: Delay-constrained case
This is the second part of a two-part paper considering bidirectional relay networks with half-
duplex nodes and block fading where the nodes transmit with a fixed transmission rate. In …
duplex nodes and block fading where the nodes transmit with a fixed transmission rate. In …
Energy efficient buffer-aided transmission scheme in wireless powered cooperative NOMA relay network
In this paper, we consider a wireless powered cooperative non-orthogonal multiple access
(NOMA) relay network, in which one source is supposed to send independent messages to …
(NOMA) relay network, in which one source is supposed to send independent messages to …
Theoretical analysis of hybrid buffer-aided cooperative protocol based on max–max and max–link relay selections
M Oiwa, C Tosa, S Sugiura - IEEE Transactions on Vehicular …, 2016 - ieeexplore.ieee.org
Motivated by the recent max-link protocol and the max-max protocol, both of which were
developed for a simple dual-hop buffer-aided cooperative network, we present a novel …
developed for a simple dual-hop buffer-aided cooperative network, we present a novel …
Achievable rate region of the buffer-aided two-way energy harvesting relay network
In this paper, we investigate the buffer-aided two-way wireless energy harvesting (EH) relay
network comprising two users and one relay, where two users exchange information with the …
network comprising two users and one relay, where two users exchange information with the …
Achievable rates for the fading half-duplex single relay selection network using buffer-aided relaying
In the half-duplex single relay selection network, comprised of a source, M half-duplex
relays, and a destination, only one relay is active at any given time, ie, only one relay …
relays, and a destination, only one relay is active at any given time, ie, only one relay …
Reduced-packet-delay generalized buffer-aided relaying protocol: Simultaneous activation of multiple source-to-relay links
M Oiwa, S Sugiura - IEEE Access, 2016 - ieeexplore.ieee.org
Motivated by the recent buffer-aided relaying protocol that selects the best available link at
each time slot, we herein introduce an additional degree of freedom to the protocol by …
each time slot, we herein introduce an additional degree of freedom to the protocol by …