تحقیق یاب
مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)تحقیق یاب
مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)In-building power lines as high-speed communication channels: channel characterization and a test channel ensemble
SUMMARYIn-building power lines have often been considered as attractive media for high-speed data transmission,particularly for applications like home networking. In this paper, we develop models for power linechannels based both on theoretical considerations and practical measurements. We consider powerline channel frequency response and noise models in the 1–30 MHz band and propose a number of powerline test channels in which to measure the performance of power line modems. Copyright # 2 ...ترجمه مقاله با عنوان Characterization of viscoelastic properties of composite films involving polyaniline and carbon nanotubes
متن کامل ترجمه مقاله ISI در Elsevier در فایل word به فروش می رسد که ترجمه چکیده آن را به عنوان نمونه می توانید ملاحظه فرمایید. Characterization of viscoelastic properties of composite films involving polyaniline and carbon nanotubes Abstract The deposition and properties under electrochemical potential control of composite films of polyaniline and single walled carbon nanotubes were studied using high frequency acoustic wave measurements at quartz crystal resonators. Acoustic admittance spectra ...ترجمه مقاله با عنوان Synthesis and characterization of manganese ferrite nanoparticles by thermal treatment method
متن کامل ترجمه مقاله ISI در elsevier در فایل word به فروش می رسد که ترجمه چکیده آن را به عنوان نمونه می توانید ملاحظه فرمایید. Synthesis and characterization of manganese ferrite nanoparticles by thermal treatment method Abstract Cubic structured manganese ferrite nanoparticles were synthesized by a thermal treatment method followed by calcination at various temperatures from 723 to 873 K. In this investigation, we used polyvin ...
Low-Field NMR Method for Bitumen Sands Characterization: A New Approach
مقاله SPE 71208 ...Synthesis and Characterization of Nano-SiO Modified Fluorine-containing Polyacrylate Emulsifier-free Emulsion 2
title: Synthesis and Characterization of Nano-SiO Modified Fluorine-containing Polyacrylate Emulsifier-free Emulsion 2 year: 2015 ...
مقاله SPE 71327 ...
مقاله SPE 71328 ...
مقاله SPE 71341 ...
مقاله SPE 71345 ...