Multi-focal Shack–Hartmann wavefront sensing with self-interference Chinese Taiji-lenslet array
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2021.106645
Abstract: Abstract Shack–Hartmann wavefront sensor (SHWS) is a traditional method of obtaining the phase information of the incident light. As a classical method, SHWS has the merit of simple structure, good usability, real-time monitoring and wide… read more here.
Keywords: lenslet array; self interference; taiji lenslet; shack hartmann ... See more keywords
Free-space self-interference microresonator with tunable coupling regimes
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0017300
Abstract: The device of free-space self-interference microresonator coupled by fiber tapers is proposed. Different from sensors with similar structures on-chip and benefit to the combination between microcavity and optical fiber sensing, the coupling regime is adjustable… read more here.
Keywords: interference microresonator; free space; self interference; space self ... See more keywords
Impact of the spatial coherence on self-interference digital holography
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abd766
Abstract: Owing to the unique feature that the signal and reference waves of self-interference digital holography (SIDH) contain the same spatial information from the same point of object, compared with conventional digital holography, the SIDH has… read more here.
Keywords: interference digital; coherence; digital holography; spatial coherence ... See more keywords
Coherent Control of Collective Spontaneous Emission through Self-Interference.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.093602
Abstract: As one of the central topics in quantum optics, collective spontaneous emission such as superradiance has been realized in a variety of systems. This Letter proposes an innovative scheme to coherently control collective emission rates… read more here.
Keywords: spontaneous emission; emission; interference; collective spontaneous ... See more keywords
Digital Self-Interference Cancellation Based on Independent Component Analysis for Co-Time Co-frequency Full-Duplex Communication Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Access"
DOI: 10.1109/access.2017.2712614
Abstract: Co-frequency and co-time full-duplex (CCFD) technique claims to be the most potential duplex scheme for the next generation system, since it can double the spectral efficiency. The challenge of CCFD wireless communication systems lies in… read more here.
Keywords: cancellation; self interference; based independent; full duplex ... See more keywords
Distribution of the Residual Self-Interference Power in In-Band Full-Duplex Wireless Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2914002
Abstract: This paper derives the distribution of the residual self-interference (SI) power in an analog post-mixer canceler adopted in a wireless in-band full-duplex communication system. We focus on the amount of uncanceled SI power due to… read more here.
Keywords: self interference; residual power; distribution residual; residual self ... See more keywords
Adaptive Digital Self-Interference Cancellation for Millimeter-Wave Full-Duplex Backhaul Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2957836
Abstract: This paper addresses self-interference (SI) cancellation for millimeter-wave (mmWave) based full-duplex backhaul systems, which involves not only the near-end cross talk due to antenna leakage, but also the far-end cross talk due to reflections from… read more here.
Keywords: full duplex; cancellation; self interference; duplex backhaul ... See more keywords
Joint Iterative Blind Self-Interference Cancellation, Propagation Channel Estimation and Decoding Processes in Full-Duplex Transmissions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3154765
Abstract: The paper proposes a joint blind iterative Self-Interference (SI) cancellation, propagation channel estimation and decoding algorithm in Full-Duplex (FD) transmissions via feedback of channel estimates and decoded messages combined with the process of Digital Self-Interference… read more here.
Keywords: interference; self interference; interference cancellation; channel estimation ... See more keywords
Design of Multihop Communication Systems Under Hardware Manufacturing Defects and Self Interference
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3189989
Abstract: Most studies on multi-hop communication systems are actually based on the assumption that hardware parts are built with high quality transmit/receive radio frequency chains. In practice, low cost hardware components are employed, which are prone… read more here.
Keywords: system; hardware; hardware defects; self interference ... See more keywords
Solution for Self-Interference of NOMA-Based Wireless Optical Communication System in Underwater Turbulence Environment
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3260221
Abstract: Non-orthogonal multiple access (NOMA) is a multiple access technology of great potential and it has superior performance in underwater wireless optical communications (UWOC). In this paper, we investigate the self-interference problem caused by the superimposed… read more here.
Keywords: system; noma based; self interference; turbulence ... See more keywords
Self-Interference Cancelation-Based Workload-Driven Duplex-Model Selection in Machine-Type Communication Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3172961
Abstract: The machine-type communication (MTC) enables a broad range of applications from mission-critical services to massive deployment of autonomous devices in the Internet of Things (IoT) networks. To release more spectrum resources for facilitating the explosive… read more here.
Keywords: type communication; technology; communication; machine type ... See more keywords