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.
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) causes a highly contagious respiratory disease referred to as COVID‐19. However, emerging evidence indicates that a small but growing number of COVID‐19 patients also manifest neurological symptoms, suggesting that SARS‐CoV‐2 may infect the nervous system under some circumstances. SARS‐CoV‐2 primarily enters the body through the epithelial...
At the present time, considering cost factors, environmental viability and unlimited resource of power, nuclear is one of the best options and in this era of energy crisis. The initiating postulate of energy has hairsplitting the prerequisite of alternative reservoirs of energies other than fossil fuels. In this paper, Characteristic features of gen-4 nuclear reactors and simulation and analysis of...
Digital watermarking is the newfangled idea in digital media. As the replication and modification of digital media content is done frequently and without any significant obstruction, secrecy and authenticity become vulnerable to attacks. In the information hiding community digital watermarking has achieved immense popularity due to its righteous stronghold against piracy and non-repudiation. Many...
As energy sources are going to be diminished, our future prognoses certainly run towards nuclear power as it is already weighed as a safe and clean alternative energy. As, tralatitious waste disposal system is hazardous, rumination about nuclear waste management, treatment and processing via adopting different physical and chemical technologies is of grave importance. Virility of nuclear waste needs...
This paper presents a watermarking technique with fast encryption and compression. Recently a number of algorithms exist for watermarking and encryption. Their drawbacks are size, security and time for execution. Compression is necessary to maintain size small where bandwidth and storage capacity is limited. A loss-less compression technique is used to compress speech signal. Due to compression, vacant...
This paper presents a theory of loss-less digital compression. Quality of voice signal is not important for voice communication. In hearing music high quality music is always recommended. For this emphasis is given on the quality of speech signal. To save more music it is needed to save them consuming smaller memory space. In proposed compression 8-bit PCM/PCM speech signal is compressed. When values...
Nowadays internet-based banking is getting popularity because of its several advantages, such as ease of operation and virtual monetary activities, i.e., client's physical presence at different bank locations is no more required. However, because of scarcity of accessibility at different locations, cost, and slow speed, number of people using internet communication is a small percentage of the mobile...
Theme of E-Governance admits agile and ameliorated citizen service from a quantitative and qualitative point of view. An efficacious e-Governance system ascertains completion of administrative tasks in a nimble way reducing bureaucracy through a transparent protocol being robust against corruption. With the increased utilization and adaptation of the information and communication technologies (ICT),...
Banking service is a part and parcel in the reformist human society. Due to the proliferation of communication technology, instead of conventional paper based banking system, sms-banking and m-banking are getting immense popularity. However, regardless of nature of transactions, maintaining security is a major concern in this sector. In this paper, a short message service (SMS) based m-banking protocol...
The field of speech compression has advanced rapidly due to cost-effective digital technology and diverse commercial applications. In voice communication a real-time system should be considered. It is not still possible to compress signals without facing any loss in real-time system. This paper presents a theory of loss-less digital compression for saving high quality speech signals. Emphasis is given...
This paper presents a theory of 1.5 factor nonlinear down-sampling, reconstruction and noise elimination. For linear down sampling of two or three factor, one sample is taken and next one or two samples are not taken/discarded. Here in non-linear down sampling two or three samples are taken and the next one is not taken. The purpose of this nonlinear down sampling is to send less data samples in voice...
Of all the panoramas of nuclear power in the world, none is so disputatious or as pivotal as the issue of nuclear waste and its management. While there is no contiguous reason for alarm, an immense amount of amelioration is needed if the worlds custody of its radioactive waste is to become a programmed and prosecuted success. Disposal of waste can highly jeopardize the atmosphere and environment....
For the promising population, the growing demand of energy has delicate the requirement of alternative sources of energies other than fossil fuels. Though renewable energy resources like solar, biomass, hydro and geothermal energy appear as environment friendly, replenishing sources of energy, a comprehensive solution appears far-fetched as far as large scale production and wide-spread dissemination...
A crucial yard mensuration of the shape up of a state is the level to which clean, low-priced and sustainable energy resources are made available for the bulk assemblage. At present eons, equating cost factors, environmental issues, power generation with other substitute energy informants, atomic or nuclear power is turning into a popular alternative as an energy option. Though it is clean and safe...
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.