Results 121 to 130 of about 512,361 (324)
Chemistry – A European Journal, EarlyView.One‐pot transition‐metal‐free methods for the synthesis of all three bonds of the alkyne's triple bond are reviewed. After analysis of several named reactions and discussion of improvements, recent advances in the synthesis of alkynes are discussed. Each section contains a proposed reaction mechanism and analysis of the strengths and weaknesses of the ...
Eugene Kim +4 more
wiley +1 more source
Multiple symbol soft-output non-coherent detection of serial concatenated CPM
Tongxin xuebao, 2012 A non-coherent detection algorithm for CPM was proposed.Several sequential symbols were used as the observation window to calculate the prior probability for codeword in CPM soft demodulation process,and the more observation symbols were used,the better ...
You-fu YANG +3 more
doaj +2 more sources
A Proposed Technique for Harmonic Reduction of Three Phase Cascade Multilevel Inverter (CMLI)
Journal of Engineering and Sustainable Development, 2013 Inverters are widely used in many applications & the object of using the inverter is produce ac voltage with controllable magnitude & frequency. But the inverters where found in both the industrial motor drive industry & in the emerging distributed ...
Shatha karim Baqir
doaj
The generalized Walsh functions [PDF]
Transactions of the American Mathematical Society, 1950 openaire +2 more sources
Walsh functions and Hadamard matrixes
Electronics Letters, 1966 An orthogonal matrix can be used as a generator of a minimum-distance code. In addition to the recursively constructed Hadamard matrixes there are others of order 4n. Their use in coding appears to be limited.
openaire +1 more source
Corrington's Walsh Function Method Applied to a Nonlinear Integral Equation [PDF]
, 1994 B.G. Sloss, W.F. Blyth
openalex +1 more source
Functions of (ϕ,ψ)-bounded variation and its double Walsh-Fourier coefficients [PDF]
, 2023 K. N. Darji, R. G. Vyas
openalex +1 more source
Trends and Insights in Arab Audit Research: A Bibliometric Exploration
Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.ABSTRACT This study employs bibliometric analysis to investigate audit research trends across five Arab countries—Jordan, Saudi Arabia, Egypt, Tunisia and the United Arab Emirates—each reflecting distinct sociopolitical, economic and legal contexts.
Zouhour Ben Hamadi, Peter Ghattas
wiley +1 more source
Early‐Stage Entrepreneurial Creativity: A Qualitative Study
Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.ABSTRACT The creative process has long sparked debate over which types of relationships fuel it most effectively. Taking an interpretive interactionist perspective, we carry out a qualitative study of 30 technology entrepreneurs and 11 members of their “inner circle,” uncovering how friends and family serve a critical role in the creative process ...
Jessica Ruth Lenore Good
wiley +1 more source
Weighted integral inequalities for the nontangential maximal function, Lusin area integral, and Walsh-Paley series [PDF]
, 1974 Richard F. Gundy, Richard L. Wheeden
openalex +1 more source