Results 91 to 100 of about 5,499,886 (333)
Envelope detection of orthogonal signals with phase noise
, 1991 The authors analyze the performance of receivers that use envelope detection at an IF to detect optical signals with orthogonal modulation formats.
Murat Azizoglu, P. Humblet
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Communications, 2012 The synthesis and analysis of effective practically realized algorithms of distinction of signals and images represented in bases of orthogonal polynomials was executed.
Oleg Vyacheslavovich Chernoyarov +1 more
doaj +1 more source
Noise-based logic: Binary, multi-valued, or fuzzy, with optional superposition of logic states
, 2008 A new type of deterministic (non-probabilistic) computer logic system inspired by the stochasticity of brain signals is shown. The distinct values are represented by independent stochastic processes: independent voltage (or current) noises.
Cavin +20 more
core +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Recovery of Sparse Signals Using Multiple Orthogonal Least Squares [PDF]
, 2015 We study the problem of recovering sparse signals from compressed linear measurements. This problem, often referred to as sparse recovery or sparse reconstruction, has generated a great deal of interest in recent years.
Li, Ping, Wang, Jian
core
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
THE METHOD OF INCREASING THE IMMUNITY OF COMMUNICATION SYSTEMS
Сучасні інформаційні системи, 2019 Nowadays, due to a severe shortage of radio resources of communication systems, which is caused by an increase in the number of subscribers of cellular communication systems, an increase in demand for information resources, which in turn leads to the ...
Qasim Abbood Mahdi
doaj +1 more source
, 2019 A recent strategy to circumvent the exploding and vanishing gradient problem in RNNs, and to allow the stable propagation of signals over long time scales, is to constrain recurrent connectivity matrices to be orthogonal or unitary.
Bengio, Yoshua +6 more
core
Simultaneous sparse approximation via greedy pursuit [PDF]
, 2005 A simple sparse approximation problem requests an approximation of a given input signal as a linear combination of T elementary signals drawn from a large, linearly dependent collection.
Gilbert, A. C. +2 more
core