Results 1 to 10 of about 1,772 (135)

FD-LTDA-MAC: Full-Duplex Unsynchronised Scheduling in Linear Underwater Acoustic Chain Networks [PDF]

open access: yesApplied Sciences, 2021
In-band full-duplex communication offers significant potential to enhance network performance. This paper presents the full-duplex linear transmit delay allocation MAC (FD-LTDA-MAC) protocol for full-duplex based underwater acoustic chain networks (FD ...
Aliyu Ahmed   +3 more
doaj   +4 more sources

FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7

open access: yesIEEE Access, 2021
Optical wireless communication (OWC), the IEEE 802.15.7 standard (revised 2018) is developed in normative reference to low-rate wireless personal area networks IEEE 802.15.4 standard.
Anjali Gupta   +3 more
doaj   +2 more sources

Synergizing NOMA and energy harvesting in full duplex mobile edge computing for optimized energy efficiency [PDF]

open access: yesScientific Reports
This research introduces a novel approach to enhance energy efficiency in Mobile-Edge Computing (MEC) systems by integrating Non-Orthogonal Multiple Access (NOMA) with energy harvesting in a full-duplex (FD) environment.
Mirza Baber Baig   +5 more
doaj   +2 more sources

Secrecy Performance Enhancement Using Self-Interference Cancellation in Wireless Mutual Broadcast Networks for Proximity-Based Services [PDF]

open access: yesSensors
With the increasing demand for data exchange between nearby devices in proximity-based services, enhancing the security of wireless mutual broadcast (WMB) networks is crucial.
Taesoo Kwon, HyeonWoo LEE
doaj   +2 more sources

Weighted Scheduling Algorithm Based on In-Band Full-Duplex Link for Distributed WLAN [PDF]

open access: yesJisuanji kexue yu tansuo, 2022
Aiming at the problem of link scheduling fairness in the in-band full-duplex access process of distributed wireless local area network (WLAN), a full-duplex link scheduling algorithm based on nodal scheduling weights (W-FD) is proposed.
GUAN Zheng, HU Yang, YANG Zhijun, HE Min
doaj   +1 more source

FD-FBMC: A Solution for Multicarrier Full Duplex Cellular Systems [PDF]

open access: yesIEEE Communications Letters, 2021
This letter reports on a critical issue with the application of OFDM to a full-duplex (FD) cellular system. With small frequency offsets of uplink signals, the downlink BER increases considerably. This is attributed to the high spectral-leakage-interference from the OFDM waveforms of geographically nearby uplink users.
openaire   +1 more source

Research on Security Performance of HetNets Based on In-band Wireless Backhaul [PDF]

open access: yesJisuanji gongcheng, 2018
In order to solve the problem of low physical layer security performance in heterogeneous networks,an In-Band Full-Duplex(IB-FD) wireless backhaul scheme is proposed.In massive Multiple Input Multiple Output (MIMO) two-tier HetNets,macro and small cell ...
XIE Mangang,JIA Xiangdong,ZHOU Meng,JI Shanshan,JIAO Jinliang,YANG Zheng
doaj   +1 more source

Cooperative Communications for Improving the Performance of Bidirectional Full-Duplex System With Multiple Reconfigurable Intelligent Surfaces

open access: yesIEEE Access, 2021
In this paper, we exploit the benefits of full-duplex (FD) transmission and reconfigurable intelligent surfaces (RISs) by considering a bidirectional full-duplex wireless communication system with the support of RISs.
Ba Cao Nguyen   +6 more
doaj   +1 more source

Self-interference cancellation in underwater acoustic communications systems using orthogonal pilots in IBFD

open access: yesActa Polytechnica, 2023
This paper proposes a Self-interference (SI) cancellation system model of Underwater acoustic (UWA) communication for in-band full-duplex (IBFD) technology.
Hala A. Naman, Ammar E. Abdelkareem
doaj   +1 more source

Full-Duplex Wireless Transceiver Self-Interference Cancellation Through FD-SOI Buried-Gate Signaling [PDF]

open access: yes2018 IEEE International Symposium on Circuits and Systems (ISCAS), 2018
Full-Duplex (FD) transceiver architectures have recently gained increased attention due to their potential for doubling the theoretical spectral efficiency. One of the main challenges in FD transceivers is the self-interference (SI) from the local transmitter (TX).
Haq, F. U.   +8 more
openaire   +3 more sources

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