Design of full-duplex and multifunction bidirectional CMOS transceiver for optical interconnect applications
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1078-4
Abstract: This work presents a full-duplex and multifunction bidirectional transceiver for optical interconnect application. The transceiver utilizes a common limiting amplifier/gain stage, thus reducing total chip area and total power consumption. While providing a full-duplex bidirectional… read more here.
Keywords: multifunction bidirectional; full duplex; duplex multifunction; cmos ... See more keywords
Multi-objective optimization for information-energy transfer trade-offs in full-duplex multi-user MIMO cognitive networks
Sign Up to like & getrecommendations! Published in 2021 at "Telecommunication Systems"
DOI: 10.1007/s11235-020-00696-4
Abstract: This paper considers simultaneous wireless information and power transfer enabled full-duplex multi-user multiple-input multiple-output cognitive networks. By taking into account imperfect channel state information (CSI) of the links toward primary users (PUs), this paper aims… read more here.
Keywords: information; duplex multi; energy; multi user ... See more keywords
Performance Study of an Improved Resource Allocation Scheme with Full-Duplex Relaying
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-5002-9
Abstract: In this paper, performance of an improved resource allocation scheme with half-duplex and full-duplex relaying strategies in a cooperative cognitive radio network is studied. An improved resource allocation scheme in this work refers to an… read more here.
Keywords: duplex relaying; resource allocation; scheme; allocation ... See more keywords
Feasibility and Optimization of 1-TTI-Based Full-Duplex Two-Way Relay System
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06798-w
Abstract: Maximizing system capacity is one of the major concerns in inband full-duplex (IFD) two-way relay (TWR) system using analog network coding (ANC). This paper compares 1-transmission-time-interval (TTI)-based ANC (1TA) TWR, in which each node operates… read more here.
Keywords: way relay; two way; system; full duplex ... See more keywords
Reinforcement Learning Based Full-Duplex Cognitive Anti-jamming Using Improved Energy Detector
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06974-y
Abstract: In this paper, reinforcement learning (RL) based cognitive anti-jamming system employing full duplex tactical radio is investigated under electromagnetic spectrum warfare scenario. Firstly, the analytical expressions of jamming sensing based on improved energy detection are… read more here.
Keywords: reinforcement learning; learning based; anti jamming; full duplex ... See more keywords
Hybrid half-duplex/full-duplex multi-hop relaying schemes: Outage performance and power optimization
Sign Up to like & getrecommendations! Published in 2017 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2016.11.012
Abstract: Full-duplex (FD) relays can transmit and receive simultaneously over the same frequency band, hence enable a significant improvement of spectral efficiency compared to half-duplex (HD) relays and have attracted much research interests. However, there exists… read more here.
Keywords: multi hop; power; hop; relaying schemes ... See more keywords
Multihop full duplex relaying with coherent signaling: Outage probability analysis and power optimization
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DOI: 10.1016/j.adhoc.2019.102027
Abstract: Abstract This paper considers coherent relaying with interference subtraction (CRIS) for exploiting the direct links in multi-hop decode-and-forward full duplex relay (MHDF-FDR) networks. Initially, we derive new approximate closed form expression for the end-to-end outage… read more here.
Keywords: probability; fdr networks; outage probability; power ... See more keywords
Full-duplex hybrid PON/RoF link with 10-Gbit/s 4-QAM signal for alternative wired and 40-GHz band wireless access based on optical frequency multiplication
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.03.032
Abstract: Abstract A novel full-duplex hybrid passive optical network/radio over fiber (PON/RoF) link with 10-Gbit/s 4-ary quadrature amplitude modulation (4-QAM) signal for alternative wired and wireless converged access is proposed. In the central station (CS), optical… read more here.
Keywords: rof link; duplex hybrid; wireless access; pon rof ... See more keywords
Multi-element full-duplex FSO transceiver design using optimum tiling
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127377
Abstract: Abstract With ever-growing demand of high-speed mobile data and in vision of smart cities, optical wireless, a.k.a. free-space optical (FSO), communication deem to be a critical technology due to its significantly faster data transfer rate,… read more here.
Keywords: full duplex; multi element; fso transceiver; fso ... See more keywords
A tuneable rat-race coupler for full duplex communications
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078721000787
Abstract: Full duplex (FD) could potentially double wireless communications capacity by allowing simultaneous transmission and reception on the same frequency channel. A single antenna architecture is proposed here based on a modified rat-race coupler to couple… read more here.
Keywords: full duplex; rat; race coupler; rat race ... See more keywords
Phase noise mitigation architecture for wireless full‐duplex transceivers
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.5684
Abstract: A novel transceiver architecture is proposed to mitigate the phase noise in the prevailing wireless full-duplex transceivers. In this architecture, an oscillator module is designed to generate both the transmitter and the receiver oscillator signals… read more here.
Keywords: duplex transceivers; wireless full; phase noise; full duplex ... See more keywords