Results 1 to 10 of about 18,892 (156)

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

Design and Optimal Configuration of Full-Duplex MAC Protocol for Cognitive Radio Networks Considering Self-Interference [PDF]

open access: yesIEEE Access, 2015
In this paper, we propose an adaptive medium access control (MAC) protocol for full-duplex (FD) cognitive radio networks in which FD secondary users (SUs) perform channel contention followed by concurrent spectrum sensing and transmission, and ...
Le Thanh Tan, Long Bao Le
doaj   +4 more sources

Full‐Duplex Operations in Wireless Powered Communication Networks

open access: yesETRI Journal, 2017
In this paper, a wireless powered communication network (WPCN) consisting of a hybrid access point (H‐AP) and multiple user equipment (UE), all of which operate in full‐duplex (FD), is described.
Hyungsik Ju, Yuro Lee, Tae‐Joong Kim
doaj   +3 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-LTDA-MAC: Full-Duplex Unsynchronised Scheduling in Linear Underwater Acoustic Chain Networks

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   +1 more source

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   +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

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