Results 151 to 160 of about 1,286,132 (244)

Analysis And Synthesis Of Amplitude

, 2007
Previous work [1] addressed analysis and synthesis of the FM and aspiration noise components of pathological voices. The current study refines the previous analysis and adds amplitude modulation to model non-periodic components.
Modulation Components In
core  

Subarray programmable terahertz metasurface for optical logic and high-order amplitude modulation. [PDF]

Light Sci Appl
Wang L, Gong S, Xia C, Liu D, Cong X, Zhu A, Zeng H, Lan F, Yang Z, Otsuji T, Zhang Y.   +10 more
europepmc   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

Cross Amplitude Modulation and Compound Amplitude Modulation for Nonlinear Contrast-Enhanced Ultrasound Imaging of Nanobubbles. [PDF]

IEEE Open J Ultrason Ferroelectr Freq Control
Weng YU, Coulter L, Khan MS, Hysi E, Exner AA, Kolios MC.   +5 more
europepmc   +1 more source

Sensitivity to Pulse Rate and Amplitude Modulation in an Animal Model of the Auditory Brainstem Implant (ABI). [PDF]

J Assoc Res Otolaryngol, 2023
McInturff S, Adenis V, Coen FV, Lacour SP, Lee DJ, Brown MC.   +5 more
europepmc   +1 more source

Analog Classification of Human Hand Gestures Exploiting Dendritic Integration With an Organic Artificial Soma

Advanced Functional Materials, EarlyView.
An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi, Federico Rondelli, Francesco Torricelli, Federica Velluto, Anna De Salvo, Michele Di Lauro, Luciano Fadiga, Fabio Biscarini   +7 more
wiley   +1 more source

A Residual Amplitude Modulation Noise Suppression Method Based on Multi-Harmonic Component Decoupling. [PDF]

Sensors (Basel)
Luo Q, Su H, Wang Y, Yang C.
europepmc   +1 more source

Comparison of the Efficiency of Hyperspectral and Pulse Amplitude Modulation Imaging Methods in Pre-Symptomatic Virus Detection in Tobacco Plants. [PDF]

Plants (Basel), 2023
Grishina A, Sherstneva O, Zhavoronkova A, Ageyeva M, Zdobnova T, Lysov M, Brilkina A, Vodeneev V.   +7 more
europepmc   +1 more source

Current‐Driven Chirality Detection of Magnetic Textures in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Current‐assisted anisotropic magnetoresistance measurements in individual Ni/Au cylindrical nanowires enable detection of vortex chirality near Au segments and selective magnetic reversal in defined wire sections at magnetic fields lower than the propagation field. This approach provides a simple, cost‐effective, and non‐invasive method for probing and
Javier Rial, Alejandro Rivelles, Sofia Caspani, Célia T. Sousa, Rodrigo Guedas, José Luis Prieto, Mariana P. Proença   +6 more
wiley   +1 more source

Near-Instantaneously Adaptive Decision Feedback Equalized Coded Modulation for Wireless Video Telephony

, 2001
Decision Feedback Equaliation (DFE) aided wideband Burst-by-Burst (BbB) Adaptive Trellis Coded Modulation (TCM), Turbo Trellis Coded Modulation (TTCM) and Bit-Interleaved Coded Modulation (BICM) are proposed and characterised in performance terms over ...
Ng, S.X., Cherriman, P.J., Hanzo, L.
core