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End-to-End Learning-Based Full-Duplex Amplify-and-Forward Relay Networks
IEEE Transactions on Communications, 2023Full duplex (FD) relaying can provide double spectral efficiency. Despite advanced self-interference cancellation techniques, residual self-interference (RSI) limits the performance significantly.
Ankit Gupta +2 more
semanticscholar +1 more source
2021 International Electronics Symposium (IES), 2021
In this paper, we propose and evaluate the joint PAPR reduction with Partial Transmit Sequence (PTS) scheme and predistortion technique at source in cooperative communication systems based Amplify-and-Forward (AF), Decode-and-Forward (DF) protocol over asymmetric channel.
Muhammad Naufal Saniar +3 more
openaire +1 more source
In this paper, we propose and evaluate the joint PAPR reduction with Partial Transmit Sequence (PTS) scheme and predistortion technique at source in cooperative communication systems based Amplify-and-Forward (AF), Decode-and-Forward (DF) protocol over asymmetric channel.
Muhammad Naufal Saniar +3 more
openaire +1 more source
A Novel Average Autoencoder-Based Amplify-and-Forward Relay Networks With Hardware Impairments
IEEE Transactions on Cognitive Communications and Networking, 2022In this paper, we propose a novel Average autoencoder (AE)-based amplify-and-forward (AF) relay networks impacted by the I/Q imbalance (IQI) and additional hardware impairments (AHI), where the source and destination nodes are equipped with neural ...
Ankit Gupta, M. Sellathurai
semanticscholar +1 more source
IEEE Wireless Communications Letters, 2021
In this letter, an energy-efficiency (EE) resource allocation strategy is investigated for the amplify-and-forward (AF) protocol used to forward data to the destination.
Yan-Yan Guo +3 more
semanticscholar +1 more source
In this letter, an energy-efficiency (EE) resource allocation strategy is investigated for the amplify-and-forward (AF) protocol used to forward data to the destination.
Yan-Yan Guo +3 more
semanticscholar +1 more source
Space-Time Codes for Amplify-and-Forward (AF) Relay Channels: Performance and Code Design
2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, 2011We consider the analysis and design of space-time trellis codes (STTCs) for a cooperative relay channel operating in amplify-and- forward (AF) mode assuming the source and destination nodes are equipped with multiple antennas but the relay node has single antenna.
Sajjad Beygi +2 more
openaire +2 more sources
Precoder design and node power allocation in multi-antenna amplify-and-forward (AF) relay systems
2013 IEEE International Conference on Communications (ICC), 2013In this paper, the problem of precoder design and node power allocation in a three node cooperative multiple-input multiple-output (MIMO) relay system is discussed. All the nodes are assumed to be equipped with multiple antennas and the source and the relay nodes are subject to a total transmit power constraint. We first introduce an upper bound on the
Ahmad Danaee +2 more
openaire +1 more source
2012 IEEE International Conference on Communications (ICC), 2012
This paper combines the idea of relay and antenna selection with that of partial channel state information (CSI) based precoding. We consider a non-regenerative two-hop relay network where all the nodes are equipped with multiple antennas. It is assumed that multiple relay nodes are available for cooperation and that the source and each individual ...
Ahmad Danaee +3 more
openaire +2 more sources
This paper combines the idea of relay and antenna selection with that of partial channel state information (CSI) based precoding. We consider a non-regenerative two-hop relay network where all the nodes are equipped with multiple antennas. It is assumed that multiple relay nodes are available for cooperation and that the source and each individual ...
Ahmad Danaee +3 more
openaire +2 more sources
IEEE Internet of Things Journal, 2020
Molecular communication (MC) is a promising technique of using molecules to realize communication between nanomachines for Internet of Bio-Nano Things in the body area nanonetwork.
Jiaxing Wang +4 more
semanticscholar +1 more source
Molecular communication (MC) is a promising technique of using molecules to realize communication between nanomachines for Internet of Bio-Nano Things in the body area nanonetwork.
Jiaxing Wang +4 more
semanticscholar +1 more source
IEEE Transactions on Wireless Communications, 2019
Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has recently attracted many researchers’ attention due to its superior spectrum efficiency and reliability compared to the traditional OFDM.
Shu-Ping Dang +4 more
semanticscholar +1 more source
Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has recently attracted many researchers’ attention due to its superior spectrum efficiency and reliability compared to the traditional OFDM.
Shu-Ping Dang +4 more
semanticscholar +1 more source
Physical Layer Security of an Amplify-and-Forward Energy Harvesting-Based Mixed RF/UOW System
International Conference on Advanced Communication Technologies and Networking, 2019This paper investigates the secrecy outage performance of an energy harvesting-based dual-hop amplify-and-forward (AF) mixed radio-frequency/underwater optical wireless communication (RF/UOWC) system.
Elmehdi Illi +2 more
semanticscholar +1 more source