The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Analysis of H-shaped patch is carried out using equivalent circuit model. It is found that the antenna exhibits dual resonance behaviour which is very sensitive to the dimensions of the notch. The theoretical results of proposed method are compared with experimental and theoretical result reported earlier using FDTD method. Comparison with other reported results justify the veracity of the proposed...
Technology development and implementation process mainly involves; necessitating trends and utility, economic drives & compulsions, host organization working culture & capabilities and competence, awareness & motivation of working technocrats & other professionals. This presentation covers all these main aspects to logically assess the contemporary setup and outline suitable guidelines.
In this work a simplified and accurate mathematical formula is derived to predict the reduced dimension of the microstrip circuit by using applicable etching geometry on plane of microstrip circuit such as DGS/DMS that will affect the resonance frequency of microstrip circuit in desired direction due to increment of slow wave effect. Here we developed proportional formula of defect which is verified...
The advantages of microwave assisted synthesis over thermal method are enhanced reaction rates, less or no formation of side products short reaction time, higher yields of pure products and reaction can be carried on a preparative scale in open vessels. Thus we introduce here with an efficient, rapid reaction, with atom economy follows an ecofriendly protocol, a concept of ldquoGreen Chemistryrdquo...
Dielectric study of allyl bromide, formamide and their binary mixtures have been carried out over the frequency range from 10 MHz to 20 GHz at temperatures 288 K, 298 K, 308 K and 318 K using Time Domain Reflectometry (TDR) for 11 different concentrations. Static dielectric constant, relaxation time, Kirkwood correlation factor, Excess parameters were estimated information regarding the molecular...
In this paper, the linearity performance of Gate Electrode Workfunction Engineered Recessed Channel (GEWE-RC) MOSFET is investigated using ATLAS device simulator, based on the concept of intercept point. Further, the impact of various technological parameter variations, such as gate length (LG), negative junction depth (NJD), screening metal gate workfunction (PhiM2) and substrate doping (NA) on the...
Summary form only given. Processing of materials in high power microwave field is unique in many ways. The process is fast, energy efficient and environment friendly. Wide variety of materials, such as, insulating ceramics, semiconductors, metals and metallic compounds have been microwave processed. In many situations, it offers choice to choose an appropriate processing route. Materials, for example,...
The azomethines1-[(2-hydroxyphenyl)-1-N-phenylamino] hydrazine-carboxamide (HOcapNcapOH) and 2-hydroxy-N-phenyl benzamide benzothiazoline (HOcapNcapSH) have been synthesized by the condensation of 2-hydroxy-N-phenylbenzamide with semicarbazide hydrochloride and 2-aminothiophenol, respectively. The new derivatives have been prepared by the reactions with hydrated lanthanide chlorides. Elemental analysis...
In this paper, we have presented a talk-through application describing the basic significance of a software defined radio (SDR). We have shown the procedure to build in hardware a specific receiver to work with this application.
A main IEEE tenant is the world wide dissemination of state-of-the art technical information through technical publications and conferences. A main challenge associated with this tenant is the cultural differences that exist around the world. This talk will provide a guide to communicating state-of-the-art results through IEEE MTT-S publications. Some of the information that will be covered are: 1)...
The present work reports the findings of computational conformational analysis and dielectric studies of two alkyl alcohols and two phenols, namely hexanol, heptanol, 2-propylphenol and 4-propylphenol and their binary mixtures. The alcohol group is known to be important in the study of influence of processing liquids on the dielectric properties and performance of MEMS devices.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.