Abstract Forbush decreases (Fds) of higher magnitude associated with X-Class X-ray solar flares observed during the period of solar cycle 23 and rising phase of 24 (1997-2012) have been studied Read More …
Current Issues
Encryption algorithms using chebyshev chaotic map: a survey
Abstract Nowadays the use of Internet is increasing exponentially. Most of the people use Internet for running social media apps and websites. People use these social media apps to share Read More …
A survey of DCT based watermarking schemes
Abstract In current scenario, the uses of smart phone are increasing exponentially due to the increasing use of social media platforms such as Facebook, Instagram, and YouTube etc. Many users Read More …
Asymmetric cosmic ray intensity decreases with solar flares and interplanetary shocks
Abstract This manuscript presents an overview of results obtained during the solar activity cycle 23 & 24 from 1997-2013 on short term asymmetric cosmic ray intensity decreases 4%, and how Read More …