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.
Sferics receiver at 40 kHz operating round-the-clock at Kolkata (22.97° N, 88.43° E) in Techno India University, recorded characteristic radio signal variation during the huge tremors felt in Kolkata after a whopper of two earthquakes both rattled Myanmar with same magnitude of 6.8 on the Richter scale. In this paper we have reported the significant variations of the received signals at the two occasions...
The causes of decametric radio emission from Jupiter and their activities have considered at length. Some remarkable effects about the satellite Io of Jupiter and non-Io related sources responsible for decametric emissions as recorded in our observatories at Kalyani (22.97° N, 88.43° E) and at Kolkata (22.58° N, 88.42° E) at 20.1 MHz for the period from January 2011 to March 2015 have been critically...
The dwarf planet Pluto, the most important Kuiper Belt Object, has been examined with closest encounter of New Horizons spacecraft. The photographs received from this highly designed spacecraft provide valuable data and images which are elaborately considered in this paper to gather further insight about Pluto. In this communication we have presented some interesting results as derived from those...
Characteristic average power spectra at different frequencies in the ELF/VLF bands for electromagnetic radiation fields originating from lightning events related to the cyclone ‘Roanu’ are presented in this paper. Techniques for the measurement of sferics noise are first clarified. As a measuring instrument we have used a radio signal receiver for recording sferics signal in different frequency bands...
Secret Sharing is a technique of decomposing a secret into number of shares in such a manner that reconstruction of the secret is only possible by a subset of shares that has at least a specific minimum size. Adi Shamir and George Blackley individually proposed the idea of Secret Sharing for the first time, but high computational complexity and noise like shares are the main issues of these schemes...
Cloud Technology has established as a scientifically, commercially and industrially important technology worldwide on the basis of its huge storage capacity and scalability. Online examinations have gained nationwide popularity and demand from students, guardians and faculties of all academic levels but these online examinations have a serious drawback. After an examinee log into an online examination...
To ensure efficient session continuity for every node in a Mobile Network NEMO Basic Support (NBS) protocol, an extension of MIPv6 has been proposed. The protocol NBS is not directly applicable in PMIPv6 domain as it is a network based mobility management protocol and mobility is transparent from mobile node. It is already proved that to support NEMO BSP in PMIPv6 domain some modifications are required...
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.