Joint Full-Duplex/Half-Duplex Transmission-Switching Scheduling and Transmission-Energy Allocation in Cognitive Radio Networks with Energy Harvesting [PDF]
Sensors, 2018 The full-duplex transmission protocol has been widely investigated in the literature in order to improve radio spectrum usage efficiency. Unfortunately, due to the effect of imperfect self-interference suppression, the change in transmission power and ...
Tran Nhut Khai Hoan +2 more
doaj +4 more sources
Half-duplex and full-duplex interference mitigation in relays assisted heterogeneous network. [PDF]
PLoS ONE, 2023 In a multicell environment, the half-duplex (HD) relaying is prone to inter-relay interference (IRI) and the full-duplex (FD) relaying is prone to relay residual-interference (RSI) and relay-to-destination interference (RDI) due to Next Generation Node B
Moubachir Madani Fadoul, Chee-Onn Chow
doaj +3 more sources
Energy Harvesting over Rician Fading Channel: A Performance Analysis for Half-Duplex Bidirectional Sensor Networks under Hardware Impairments [PDF]
Sensors, 2018 In this paper, a rigorous analysis of the performance of time-switching energy harvesting strategy that is applied for a half-duplex bidirectional wireless sensor network with intermediate relay over a Rician fading channel is presented to provide the ...
Tan N. Nguyen +3 more
doaj +2 more sources
Adaptive Full-Duplex and Half-Duplex Power Line Relay and Power Optimization Allocation Algorithm
Zhongguo dianli, 2021 In order to improve the long-distance communication capability, power line communication currently mainly adopts a two-slot half-duplex relay technology.
Zhixiong CHEN +2 more
doaj +1 more source
Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading
Energies, 2022 With the further development and wide application of wireless technology in 6G, people are increasingly inseparable from wireless devices, from the ground to the air.
Hui Sun +3 more
doaj +1 more source
Physical Layer Security Using Two-Path Successive Relaying
Sensors, 2016 Relaying is one of the useful techniques to enhance wireless physical-layer security. Existing literature shows that employing full-duplex relay instead of conventional half-duplex relay improves secrecy capacity and secrecy outage probability, but this ...
Qian Yu Liau, Chee Yen Leow, Zhiguo Ding
doaj +1 more source
Capacity gain and design trade-offs for partial-duplex OFDM wireless communications
EURASIP Journal on Wireless Communications and Networking, 2018 A hybrid transmission method between classical half-duplex and full-duplex is here considered for point-to-point orthogonal frequency division multiplexing (OFDM) links experiencing frequency selective fading.
Hamid R. Barzegar +2 more
doaj +1 more source
Coded Parallel Transmission for Half-Duplex Distributed Computing
Information, 2022 This work studies a general distributed coded computing system based on the MapReduce-type framework, where distributed computing nodes within a half-duplex network wish to compute multiple output functions.
Qixuan Zai, Kai Yuan, Youlong Wu
doaj +1 more source
Performance analysis of in-band collision detection for dense wireless networks
EURASIP Journal on Wireless Communications and Networking, 2021 With the massive growth of wireless networks comes a bigger impact of collisions and interference, which has a negative effect on throughput and energy efficiency.
Tom Vermeulen +4 more
doaj +1 more source
Hybrid One-Way Full-Duplex/Two-Way Half-Duplex Relaying Scheme
IEEE Access, 2017 In this paper, we propose a hybrid one-way full-duplex (OWFD)/two-way half-duplex (TWHD) relaying scheme to improve the performance of the relay system with asymmetric channel gains and traffic requirements.
Yurong Wang +3 more
doaj +1 more source