Search Results - "RIFA, J"

Standalone hybrid PV/wind/diesel‐electric generator system for a COVID‐19 quarantine center by El‐Khozondar, Hala J., El‐batta, Fady, El‐Khozondar, Rifa J., Nassar, Yasser, Alramlawi, Mansour, Alsadi, Samer

“…This work is motivated by the need in overcoming the electricity crisis in Gaza, which is initiated due to political reasons and the spread of COVID‐19…”
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On new infinite families of completely regular and completely transitive codes by Borges, J., Rifà, J., Zinoviev, V.

“…In two previous papers we constructed new families of completely regular codes by concatenation methods. Here we determine cases in which the new codes are…”
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On Completely Regular Codes by Borges, J., Rifà, J., Zinoviev, V. A.

“…This work is a survey on completely regular codes. Known properties, relations with other combinatorial structures, and construction methods are considered…”
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Assessment of solar e-cookers social acceptance in Gaza Strip by El-Khozenadar, Hala J., Khatib, Tamer, Attaee, Besan, El-Khozondar, Rifa J.

“…This study aims to assess the social acceptance of using solar energy based cooking appliances in Gaza Strip. A study sample that consists of 2400 employees…”
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Hadamard full propelinear codes of type Q; rank and kernel by Rifà, J., Suárez Canedo, Emilio

“…Hadamard full propelinear codes ( HFP -codes) are introduced and their equivalence with Hadamard groups is proven; on the other hand, the equivalence of…”
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Completely regular codes with different parameters giving the same distance-regular coset graphs by Rifà, J., Zinoviev, V.A.

“…We construct several classes of completely regular codes with different parameters, but identical intersection array. Given a prime power q and any two natural…”
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Efficiency performance of Ag-CdSe quantum dots nanocomposite sensitized solar cells by El-Khozondar, Rifa J., El-Khozondar, Hala J., Nassar, Yasser F.

“…An in-depth analysis of a solar cell with a photoanode made of glass/FTO/TiO2, and Ag- CdSe quantum dots (QD) nanocomposite, an electrolyte of iodide and…”
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Modified solar cells with antireflection coatings by El-Khozondar, Hala J., El-Khozondar, Rifa J., Al Afif, Rafat, Pfeifer, Christoph

“…Designing a solar cell that can harvest energy with a high level of efficiency is an important research topic. For improving the performance of solar cells,…”
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Solar cell with multilayer structure based on nanoparticles composite by El-Khozondar, Hala J., El-Khozondar, Rifa J., Shabat, Mohammed M., Schaadt, Daniel M.

“…In this study, a four-layer waveguide structure has been investigated as a solar cell model. In the proposed structure, a nanoparticle composite layer is added…”
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Families of completely transitive codes and distance transitive graphs by Borges, J., Rifà, J., Zinoviev, V.A.

“…In a previous work, the authors found new families of linear binary completely regular codes with covering radius ρ, where ρ∈{3,4}. In this paper, the…”
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Tunable MTMs consists of a single-walled nanotube thin film waveguide covered by nonlinear cladding by El-Khozondar, Hala J., El-Khozondar, Rifa J., Zouhdi, Said

“…A theoretical approach to study fabrication of tunable metamaterials (MTMs) consists of a single-walled nanotube film sandwiched between nonlinear cladding and…”
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Product perfect codes and steganography by Rifà-Pous, H., Rifà, J.

“…A new coding technique to be used in steganography is evaluated. The performance of this new technique is computed and comparisons with the well-known…”
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Propagation of surface waves at the interface between nonlinear MTMs and anisotropic materials by El-Khozondar, Hala J., El-Khozondar, Rifa J., Zouhdi, Said

“…Metamaterials (MTMs), which have both negative permeability and negative permittivity, have potential applications in optoelectronics and communications. These…”
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On Lifting Perfect Codes by Rifa, J., Zinoviev, V. A.

“…In this paper, we consider completely regular codes, obtained from perfect (Hamming) codes by lifting the ground field. More exactly, for a given Hamming code…”
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New Completely Regular q-ary Codes Based on Kronecker Products by Rifa, J., Zinoviev, V.A.

“…For any integer ¿ ¿ 1 and for any prime power q , an explicit construction of an infinite family of completely regular (and completely transitive) q-ary codes…”
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On a class of binary linear completely transitive codes with arbitrary covering radius by Rifà, J., Zinoviev, V.A.

“…An infinite class of new binary linear completely transitive (and so, completely regular) codes is given. The covering radius of these codes is growing with…”
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Tumor markers (CEA, CA 125, CYFRA 21-1, SCC and NSE) in patients with non-small cell lung cancer as an aid in histological diagnosis and prognosis. Comparison with the main clinical and pathological prognostic factors by Molina, R, Filella, X, Augé, J M, Fuentes, R, Bover, I, Rifa, J, Moreno, V, Canals, E, Viñolas, N, Marquez, A, Barreiro, E, Borras, J, Viladiu, P

“…CEA, CA 125, SCC, CYFRA 21-1 and NSE were prospectively studied in 211 patients with non-small cell lung cancer and compared with clinical parameters (age,…”
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Terminal cancer: duration and prediction of survival time by Llobera, J, Esteva, M, Rifà, J, Benito, E, Terrasa, J, Rojas, C, Pons, O, Catalán, G, Avellà, A

“…The duration of the terminal period of cancer allows us to determine its prevalence, which is necessary to plan palliative care services. Clinical prediction…”
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Surface waves at the interface between tunable LC–MTMs and nonlinear media by El-Khozondar, Hala J., El-Khozondar, Rifa J., Zouhdi, Said

“…The surface wave propagation at the interface between tunable metamaterials (MTMs) and nonlinear media is investigated. Tunable MTMs have a refractive index…”
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On non-antipodal binary completely regular codes by Borges, J., Rifà, J., Zinoviev, V.A.

“…Binary non-antipodal completely regular codes are characterized. Using a result on nonexistence of nontrivial binary perfect codes, it is concluded that there…”
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