Non-coherent energetic interfaces accounting for degradation
Sign Up to like & getrecommendations! Published in 2017 at "Computational Mechanics"
DOI: 10.1007/s00466-016-1342-7
Abstract: Within the continuum mechanics framework, there are two main approaches to model interfaces: classical cohesive zone modeling (CZM) and interface elasticity theory. The classical CZM deals with geometrically non-coherent interfaces for which the constitutive relation… read more here.
Keywords: non coherent; degradation; interface elasticity; model ... See more keywords
Effect of non-coherent infrared light (LED, λ945 ± 20 nm) on bone repair in diabetic rats—morphometric and spectral analyses
Sign Up to like & getrecommendations! Published in 2017 at "Lasers in Medical Science"
DOI: 10.1007/s10103-017-2205-y
Abstract: Phototherapy using coherent light (lasers) and non-coherent light (light-emitting diodes (LEDs)) has been investigated for the purpose of biomodulation in biological tissues. Several effects can be expected, including pain moderation, biostimulation of cellular tropism, anti-inflammatory… read more here.
Keywords: non coherent; light; bone; led 945 ... See more keywords
Determination of prime implicants by differential evolution for the dynamic reliability analysis of non-coherent nuclear systems
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2016.12.018
Abstract: Abstract We present an original computational method for the identification of prime implicants (PIs) in non-coherent structure functions of dynamic systems. This is a relevant problem for dynamic reliability analysis, when dynamic effects render inadequate… read more here.
Keywords: non coherent; evolution; prime implicants; reliability analysis ... See more keywords
Device Activity Detection and Non-Coherent Information Transmission for Massive Machine-Type Communications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2976824
Abstract: In the grant-free massive machine-type communication (mMTC) scenario, a key challenge is the joint device activity detection and data decoding. The sporadic nature of mMTC makes compressed sensing a promising solution to the activity detection… read more here.
Keywords: non coherent; activity detection; device; transmission ... See more keywords
Non-Coherent and Backscatter Communications: Enabling Ultra-Massive Connectivity in 6G Wireless Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3061499
Abstract: With the commencement of the 5th generation (5G) of wireless networks, researchers around the globe have started paying their attention to the imminent challenges that may emerge in the beyond 5G (B5G) era. Various revolutionary… read more here.
Keywords: backscatter communications; massive connectivity; non coherent; wireless networks ... See more keywords
Delay Optimization of Conventional Non-Coherent Differential CPM Detection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3220326
Abstract: The conventional non-coherent differential detection of continuous phase modulations (CPM) is quite robust to channel impairments such as phase and Doppler shifts. Its implementation is on top of that simple. It consists in multiplying the… read more here.
Keywords: conventional non; coherent differential; inline formula; detection ... See more keywords
Non-Coherent Chaotic Communications Aided by RIS: A Performance-Enhanced Approach
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3268031
Abstract: In non-coherent chaotic communications, traditional code-index-modulation-aided differential chaos shift keying (DCSK) schemes face limited gains in bit-error-rate (BER) performance, despite incurring substantial time-frequency resources. To address this challenge, we propose a new reconfigurable intelligent surface… read more here.
Keywords: performance enhanced; coherent chaotic; chaotic communications; ber performance ... See more keywords
Empirical Study of the Underwater Turbulence Effect on Non-Coherent Light
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.3020368
Abstract: This letter presents an experimental study comparing the relative impact of turbulence induced scattering on coherent and non-coherent light propagating through water. It is shown that the scintillation index increases with increasing temperature inhomogeneity in… read more here.
Keywords: coherent; coherent light; study; turbulence effect ... See more keywords
A Novel Non-Coherent SCMA With Massive MIMO
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3196467
Abstract: The synergistic amalgamation of sparse code multiple access (SCMA) and multiple-input multiple-output (MIMO) technologies can be exploited for improving spectral efficiency and providing enhanced wireless services to massive users. In this case, however, channel estimation… read more here.
Keywords: scma; novel non; coherent scma; mimo ... See more keywords
Non-Coherent Multi-Level Index Modulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3142159
Abstract: This paper develops a non-coherent index modulation (IM) system in which activation patterns are characterized by multi-level block codes. We analyze performance of such a system under the maximum-likelihood (ML) receiver and when the set… read more here.
Keywords: index modulation; tex math; inline formula; multi level ... See more keywords
Diversity-Based Non-Coherent Signal Detector for Molecular Communication via Reaction-Diffusion
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2023.3249785
Abstract: Molecular communication is attractive to the emerging nano-scale communication systems. Traditionally, a detector recovers the information from only the concentration of single messenger molecule, while ignoring the variation of multiple participants in biochemical reaction. In… read more here.
Keywords: reaction; molecular communication; diversity; detector ... See more keywords