Results 21 to 30 of about 101,355 (187)
PLC Networks with In-Band Full-Duplex Relays [PDF]
2020 IEEE International Symposium on Power Line Communications and its Applications (ISPLC), 2020 Electromagnetic compatibility regulations impose strict transmit power spectral density limitations on power line communication (PLC) that limits the coverage it can provide.As a consequence, PLC networks, especially those used in smart grid neighborhood area networks, employ one or more repeaters/relays for coverage enhancement.
Cañete-Corripio, Francisco Javier +2 more
openaire +2 more sources
FD-LTDA-MAC: Full-Duplex Unsynchronised Scheduling in Linear Underwater Acoustic Chain Networks
Applied 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
IEEE Open Journal of Vehicular Technology, 2023 In-band full-duplex (IBFD) is a promising technology for improving spectral efficiency beyond 5G and 6G. The dynamic duplex cellular (DDC) system has been proposed as a method for the phased introduction of IBFD into cellular systems while maintaining ...
Keita Fukushima +3 more
doaj +1 more source
Doppler Radar with In-Band Full Duplex Radios [PDF]
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications, 2019 The use of in-band full duplex (IBFD) is a promising improvement over classical TDD or FDD communication schemes. To enable IBFD radios, the electrical balance duplexer (EBD) has been proposed to suppress the direct self-interference (SI) at the RF stage. The remaining SI is typically assumed to be canceled further in the digital domain. In this paper,
Hassani, Seyed Ali +4 more
openaire +2 more sources
RCFD: A Novel Channel Access Scheme for Full-Duplex Wireless Networks Based on Contention in Time and Frequency Domains [PDF]
, 2017 In the last years, the advancements in signal processing and integrated circuits technology allowed several research groups to develop working prototypes of in-band full-duplex wireless systems.
Lahouti, Farshad +4 more
core +2 more sources
Full-Duplex Relaying in MIMO-OFDM Frequency-Selective Channels with Optimal Adaptive Filtering [PDF]
, 2015 In-band full-duplex transmission allows a relay station to theoretically double its spectral efficiency by simultaneously receiving and transmitting in the same frequency band, when compared to the traditional half-duplex or out-of-band full-duplex ...
Lemos, João S. +3 more
core +2 more sources
Queueing and channel access delay analysis in in-band full-duplex wireless networks
International Journal of Distributed Sensor Networks, 2019 In-band full-duplex wireless communication, which supports a node to transmit and receive simultaneously in the same frequency band, is receiving growing interest.
Yanjing Sun +3 more
doaj +1 more source
Optical Multi-Tap RF Canceller for In-Band Full-Duplex Wireless Communication Systems
IEEE Photonics Journal, 2022 In-band full-duplex (IBFD) technology has become important for future wireless communications, due to its ability of increasing the radio-frequency (RF) spectrum efficiency.
Yunlu Xing +4 more
doaj +1 more source
Photonics, 2023 In this paper, a photonic-enabled image rejection mixer (IRM) that features an ultrawideband self-interference cancellation (SIC) function and a compact configuration is proposed. The parameter tuning of SIC is realized in an optical domain, which avoids
He Li +8 more
doaj +1 more source
Resource allocation in OFDMA networks with half-duplex and imperfect full-duplex users [PDF]
, 2016 Recent studies indicate the feasibility of in-band fullduplex (FD) wireless communications, where a wireless radio transmits and receives simultaneously in the same band.
Lahouti, Farshad +2 more
core +2 more sources