A novel multiplier-free generator for complete complementary codes

2017 ◽  
Author(s):  
S. Das ◽  
S. Majhi ◽  
S. Budisin ◽  
Z. Liu ◽  
Y. L. Guan
Keyword(s):  
Free Generator

scholarly journals PENGEMBANGAN DESAIN FREE ENERGY GENERATOR BERBAHAN MAGNET NEODYMIUM BERBASIS SOLIDWORKS UNTUK SISTEM RECHARGING PROTOTYPE GANESHA ELECTRIC GENERASI II UNDIKSHA

2019 ◽  
Vol 7 (3) ◽  
pp. 111
Author(s):  
Komang Bayu Triana ◽  
Kadek Rihendra Dantes ◽  
I N Pasek Nugraha
Keyword(s):  
Free Energy ◽  
Research And Development ◽  
Quality Function Deployment ◽  
Design Research ◽  
Free Generator ◽  
Development Research ◽  
Design Development ◽  
Generation System ◽  
Quality Function ◽  
Group Response

Sejalan dengan perkembangan ilmu pengetahuan ditemukan bahwa listrik dan magnet memiliki keterkaitan satu dengan yang lainnya, magnet dalam sebuah sistem pembangkitan terdapat pada bagian generator, dimana generator ini dapat menghasilkan listrik oleh putaran yang bersamaan dengan putaran turbin dengan adanya bantuan sumber-sumber energi. Namun ternyata magnet juga dapat menjadi sumber energi penggerak bagi generator itu sendiri. Penelitian ini dilakukan berdasarkan konteks permasalahan dalam hal ini menyangkut tentang perangcangan desain free energy generator berbasis magnet neodymium sebagai sumber energi kelistrikan sekaligus pengisian (recharging) yang akan diterapkan pada prototype ganesha electric generasi II UNDIKSHA. Penelitian pengembangan desain ini menggunakan perangkat lunak Solidworks 2018, tujuan penelitian ini antara lain (1) untuk mengetahui bagaimana cara perancangan free energy generator, (2) untuk mengetahui tingkat kelayakan desain berdasarkan penilaian dari ahli materi, (3) untuk mengetahui tingkat kelayakan desain berdasarkan uji kelompok kecil dan besar. Penelitian ini menggunakan rancangan Research and Development. Sedangkan untuk model yang digunakan yaitu Quality Function Deployment (QFD). Berdasarkan hasil analisis data yang dilakukan, diperoleh kesimpulan bahwa penelitian pengembangan desain free energy generator berbasis magnet neodymium mendapatkan hasil validasi yaitu (1) hasil tanggapan ahli materi 91% dengan kualifikasi sangat layak, (2) hasil tanggapan kelompok kecil 93,33% dengan kualifikasi sangat layak, dan (3) hasil tanggapan kelompok besar 91,64% dengan kualifikasi sangat layak. Kata Kunci: Listrik, Desain, Free Energy Generator, Recharging.In line with the development of science knowledge, it had been found that the electricity and magnetism have relevance to one another. Magnets in a generation system are located on the generator, where this generator can produce electricity by spinning along with the turbine rotation with the help of energy sources. But apparently, the magnet can also be a source of driving energy for the generator itself. This research was conducted based on the context of the problem. In this case, concerned on the design of free energy generator neodymium magnetic based on the source of electricity as well as the recharging that would be applied to the Ganesha Electric Prototype, Generation II, UNDIKSHA. This design development research used software Solidworks 2018. The purpose of this study were; (1) to find out how to design free energy generators, (2) to determine the level of design feasibility based on the assessment of material experts, (3) to determine the level of design feasibility based on small and large test groups. This study used a design Research and Development. Whereas the model used is Quality Function Deployment (QFD). Based on the results of data analysis conducted, it was concluded that the research development of design free generator neodymium magnetic based on validation results obtained; (1) the results of material expert responses 91% with very decent qualifications, (2) the results of small group responses 93.33% with very decent qualifications, and (3) the results of a large group response of 91.64% with very decent qualifications. Keywords: Electricity, Design, Free Energy Generator, Recharging

FREE TERNARY ALGEBRAS

2000 ◽  
Vol 10 (06) ◽  
pp. 739-749 ◽  
Author(s):  
RAYMOND BALBES
Keyword(s):  
Distributive Lattice ◽  
Sufficient Conditions ◽  
Free Generator ◽  
Necessary And Sufficient Conditions ◽  
Finitely Generated ◽  
Bounded Distributive Lattice ◽  
Ternary Algebra ◽  
Free Generators ◽  
Ternary Algebras ◽  
Necessary And Sufficient

A ternary algebra is a bounded distributive lattice with additonal operations e and ~ that satisfies (a+b)~=a~b~, a~~=a, e≤a+a~, e~= e and 0~=1. This article characterizes free ternary algebras by giving necessary and sufficient conditions on a set X of free generators of a ternary algebra L, so that X freely generates L. With this characterization, the free ternary algebra on one free generator is displayed. The poset of join irreducibles of finitely generated free ternary algebras is characterized. The uniqueness of the set of free generators and their pseudocomplements is also established.

THE EQUATION [x,u] + [y,v] = 0 IN FREE LIE ALGEBRAS

2007 ◽  
Vol 17 (05n06) ◽  
pp. 1165-1187 ◽  
Author(s):  
VLADIMIR REMESLENNIKOV ◽  
RALPH STÖHR
Keyword(s):  
Lie Algebra ◽  
Lie Algebras ◽  
Solution Space ◽  
Free Generator ◽  
Finite Codimension ◽  
Free Lie Algebra ◽  
Free Lie Algebras ◽  
Free Generators ◽  
Bilinear Equation

We investigate equations of the form [x,u] + [y,v] = 0 over a free Lie algebra L. In the case where u and v are free generators of L, we exhibit two series of solutions, we work out the dimensions of the homogeneous components of the solution space, and we determine its radical. In the general case we show that the results on free generator coefficients are sufficient to obtain the solution space up to finite codimension. As an application we determine the radical of the bilinear equation [x1,x2] + [x3,x4] = 0.

SELF-ORGANIZING BIRTH-AND-DEATH STOCHASTIC SYSTEMS IN CONTINUUM

2008 ◽  
Vol 20 (04) ◽  
pp. 451-492 ◽  
Author(s):  
YURI KONDRATIEV ◽  
ROBERT MINLOS ◽  
ELENA ZHIZHINA
Keyword(s):  
Stochastic Systems ◽  
Stochastic Dynamics ◽  
Self Regulation ◽  
Expansion Method ◽  
Free Generator ◽  
Regulation Mechanism ◽  
Type Representation ◽  
Cluster Expansion Method ◽  
Stochastic Particle Systems ◽  
Potential Perturbation

We consider birth-and-death stochastic particle systems in continuum which are under a self-regulation mechanism controlling configurations of particles via a pairwise interaction between them. The latter is reflected in a potential perturbation of the free generator. We show that the ground state renormalization scheme in the considered model leads to an invariant measure, a renormalized generator and resulting equilibrium birth-and-death stochastic dynamics for the system. The proof is based on the Gibbs-type representation for related path space measure. This measure has OS-positivity property and is constructed via the cluster expansion method.

A Multiplier-Free Generator for Polyphase Complete Complementary Codes

2018 ◽  
Vol 66 (5) ◽  
pp. 1184-1196 ◽  
Author(s):  
Shibsankar Das ◽  
Srdjan Budisin ◽  
Sudhan Majhi ◽  
Zilong Liu ◽  
Yong Liang Guan
Keyword(s):  
Free Generator

scholarly journals LFG Generation by Grammar Specialization

2012 ◽  
Vol 38 (4) ◽  
pp. 867-915 ◽  
Author(s):  
Jürgen Wedekind ◽  
Ronald M. Kaplan
Keyword(s):  
Free Generator ◽  
Compact Representation ◽  
Mathematical Framework ◽  
Functional Grammar ◽  
Context Free Grammar ◽  
Lexical Functional Grammar ◽  
The Individual ◽  
The Given ◽  
Context Free ◽  
Free Language

This article describes an approach to Lexical-Functional Grammar (LFG) generation that is based on the fact that the set of strings that an LFG grammar relates to a particular acyclic f-structure is a context-free language. We present an algorithm that produces for an arbitrary LFG grammar and an arbitrary acyclic input f-structure a context-free grammar describing exactly the set of strings that the given LFG grammar associates with that f-structure. The individual sentences are then available through a standard context-free generator operating on that grammar. The context-free grammar is constructed by specializing the context-free backbone of the LFG grammar for the given f-structure and serves as a compact representation of all generation results that the LFG grammar assigns to the input. This approach extends to other grammatical formalisms with explicit context-free backbones, such as PATR, and also to formalisms that permit a context-free skeleton to be extracted from richer specifications. It provides a general mathematical framework for understanding and improving the operation of a family of chart-based generation algorithms.

FREE BOUNDED COMMUTATIVE BCK-ALGEBRA WITH ONE FREE GENERATOR

1983 ◽  
Vol 16 (4) ◽  
pp. 1049-1064
Author(s):  
Tadeusz Traczyk
Keyword(s):  
Free Generator
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