Cloud computing makes the dream of computing real as a tool and in the form of service. This internet – based on-going technology which has brought flexibility, capacity and power of processing has realized service-oriented idea and has created a new ecosystem in the computing world with its great power and benefits. Cloud capabilities have ...

Many embedded system applications involve storing and querying large datasets. Existing research in this area has focused on adapting and applying conventional database algorithms to embedded devices. Algorithms designed for processing queries on embedded devices must be able to execute given the small amount of available memory and energy constraints. In this paper, the authors ...

In recent years, chaotic communication is a hot research topic and it suits better for the emerging wireless networks because of its excellent features. Different chaos based modulation schemes have evolved, of which the CS-DCSK modulation technique provides better BER performance and bandwidth efficiency, due to its code domain approach. The QCSK modulation technique provides ...

Safety plays a major role in today’s world and it is necessary that good safety systems are to be implemented in places of education and work. This paper modifies the existing safety model installed in industries and this system also be used in homes and offices. This paper is designing microcontroller based toxic gas detecting ...