Results 1 to 10 of about 2,971,129 (273)
Disguised Full-Duplex Covert Communications [PDF]
Sensors, 2023 Covert communications have arisen as an effective communications security measure that overcomes some of the limitations of cryptography and physical layer security.
Jihwan Moon
doaj +4 more sources
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM, 2013 This paper presents the design and implementation of the first in-band full duplex WiFi radios that can simultaneously transmit and receive on the same channel using standard WiFi 802.11ac PHYs and achieves close to the theoretical doubling of throughput in all practical deployment scenarios. Our design uses a single antenna for simultaneous TX/RX (i.e.
Dinesh Bharadia +2 more
semanticscholar +3 more sources
Exploiting full-duplex opportunities in WLANs via a reinforcement learning-based medium access control protocol [PDF]
Scientific ReportsIn-band full-duplex communication has the potential to double the wireless channel capacity. However, how to efficiently transform the full-duplex gain at the physical layer into network throughput improvement is still a challenge, especially in dynamic ...
Song Liu, Peng Wei
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Full-duplex reflective beamsteering metasurface featuring magnetless nonreciprocal amplification. [PDF]
Nat Commun, 2021 Nonreciprocal radiation refers to electromagnetic wave radiation in which a structure provides different responses under the change of the direction of the incident field.
Taravati S, Eleftheriades GV.
europepmc +3 more sources
Full-Duplex Communication for ISAC: Joint Beamforming and Power Optimization [PDF]
IEEE Journal on Selected Areas in Communications, 2022 Beamforming design has been widely investigated for integrated sensing and communication (ISAC) systems with full-duplex (FD) sensing and half-duplex (HD) communication, where the base station (BS) transmits and receives radar sensing signals ...
Zhenyao He +5 more
semanticscholar +1 more source
Full-Duplex Wireless for 6G: Progress Brings New Opportunities and Challenges [PDF]
IEEE Journal on Selected Areas in Communications, 2023 The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive on the same frequency band, which challenges the traditional assumption in wireless network design.
B. Smida +5 more
semanticscholar +1 more source
AI-Generated Incentive Mechanism and Full-Duplex Semantic Communications for Information Sharing [PDF]
IEEE Journal on Selected Areas in Communications, 2023 The next generation of Internet services, such as Metaverse, rely on mixed reality (MR) technology to provide immersive user experiences. However, limited computation power of MR headset-mounted devices (HMDs) hinders the deployment of such services ...
Hongyang Du +5 more
semanticscholar +1 more source
Secure Full Duplex Integrated Sensing and Communications [PDF]
IEEE Transactions on Information Forensics and Security, 2023 The following paper models a secure full duplex (FD) integrated sensing and communication (ISAC) scenario, where malicious eavesdroppers aim at intercepting the downlink (DL) as well as the uplink (UL) information exchanged between the dual functional ...
Ahmad Bazzi, Marwa Chafii
semanticscholar +1 more source
Full-Duplex Relay for Millimeter Wave Vehicular Platoon Communciations. [PDF]
Sensors (Basel), 2020 Lee JH, Song J.
europepmc +3 more sources
Full-duplex strategy for video object segmentation [PDF]
IEEE International Conference on Computer Vision, 2021 Previous video object segmentation approaches mainly focus on simplex solutions linking appearance and motion, limiting effective feature collaboration between these two cues.
Ge-Peng Ji +5 more
semanticscholar +1 more source