Link Selection in Buffer-Aided Cooperative Networks for Green IoT
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2972698
Abstract: In this paper, the link selection algorithm in buffer-aided cooperative networks with multiple co-channel interferers for green internet of things (IoT) is investigated. In the considered system, the relay node selects the better link from… read more here.
Keywords: aided cooperative; cooperative networks; link; buffer aided ... See more keywords
Relay Selection for Full-Duplex Buffer-Aided Relaying
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3426556
Abstract: In this paper, we consider buffer-aided (BA) relaying with full-duplex (FD) relays. The ability of the FD relays to simultaneously transmit and receive offers new degrees of freedom in the design of BA relay selection… read more here.
Keywords: relay; buffer aided; full duplex; relay selection ... See more keywords
Delay-Aware Online Resource Allocation for Buffer-Aided Synchronous Federated Learning Over Wireless Networks
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3489657
Abstract: Synchronous federated learning (FL) over wireless networks often suffers from the straggler effect, when the time required for training local models and uploading trained parameters varies significantly across heterogeneous wireless devices. This disparity prolongs the… read more here.
Keywords: wireless devices; buffer aided; synchronous federated; wireless ... See more keywords
Design and Evaluation of Buffer-Aided Cooperative NOMA With Direct Transmission in IoT
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3042505
Abstract: The high spectrum efficiency of nonorthogonal multiple access (NOMA) is attractive to solve the massive number of connections in the Internet of Things (IoT). This article investigates a buffer-aided cooperative NOMA (C-NOMA) system in the… read more here.
Keywords: aided cooperative; buffer aided; noma; transmission ... See more keywords
Probabilistic Jamming/Eavesdropping Attacks to Confuse a Buffer-Aided Transmitter–Receiver Pair
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2017.2687439
Abstract: We assume that a buffer-aided transmitter communicates with a receiving node in the presence of an attacker. We investigate the impact of a radio-frequency energy-harvesting attacker that probabilistically operates as a jammer or an eavesdropper.… read more here.
Keywords: aided transmitter; transmitter; jamming eavesdropping; attacker ... See more keywords
Stochastic Buffer-Aided Relay-Assisted MEC
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2020.2969908
Abstract: This paper studies buffer-aided relay-assisted Mobile Edge Computing (MEC) architecture as the fundamental system in hierarchical multi-hop MEC. We propose a stochastic offloading scheme where a buffer-aided relay, equipped with a computing server, randomly decides… read more here.
Keywords: relay assisted; stochastic buffer; aided relay; buffer aided ... See more keywords
Toward a Better Comprehension of Decode-and-Forward Buffer-Aided Relaying: Case Study of a Single Relay
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2020.2971494
Abstract: This work considers the problem of decode-and-forward (DF) buffer-aided (BA) relaying with a single relay. For this scenario, a Markov chain analysis is tractable resulting in closed-form performance measures that can shed more light on… read more here.
Keywords: decode forward; single relay; forward buffer; relay ... See more keywords
Relaying Strategies and Asymptotic Analysis for Half-Duplex Buffer-Aided Serial Relaying Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3191495
Abstract: In this letter, we investigate the problem of buffer-aided relaying in multi-hop systems that comprise a source, destination and $K$ relays equipped with buffers of size $L$ . We propose three relaying strategies and compare… read more here.
Keywords: inline formula; buffer aided; tex math;
Fairness and Efficiency in Stochastic Buffer-Aided Relay-Assisted MEC
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3172359
Abstract: This letter studies hierarchical Mobile Edge Computing (MEC) with multiple sources, multiple buffer-aided relays, and one Higher-level computing Node (HN). The relays may or may not have computation resources and therefore, they randomly decide to… read more here.
Keywords: efficiency stochastic; stochastic buffer; fairness efficiency; buffer aided ... See more keywords
Cooperative Secure Communication in Two-Hop Buffer-Aided Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2776114
Abstract: We propose two cooperative secure transmission schemes to protect a two-hop buffer-aided network assisted by an energy harvesting relay. In the first scheme, we assume that the knowledge of the energy harvesting and fading channels… read more here.
Keywords: hop buffer; relay; transmission; cooperative secure ... See more keywords
An Encoding–Decoding-Based State Estimation Scheme for State-Saturated Systems Under Buffer-Aided Mechanism
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2025.3578535
Abstract: In this brief, the encoding-decoding-based state estimation problem is investigated for a class of state-saturated systems under buffer-aided mechanism where the wireless communication is unreliable. The buffer-aided mechanism is exploited to improve the data utilization… read more here.
Keywords: buffer aided; estimation; encoding decoding; aided mechanism ... See more keywords