Abstract In the current world, the Wireless Sensor Networks is inevitable and help many issues in mankind. The progress such as the creation of Micro Electro- Mechanical Systems (MEMS) and the introduction of CMOS cameras and microphones, have led to the creation of one aspect of WSN, which is termed as the Wireless Multimedia Sensor Networks. In the present Wireless Multimedia... In the current world, the Wireless Sensor Networks is inevitable and help many issues in mankind. The progress such as the creation of Micro Electro- Mechanical Systems (MEMS) and the introduction of CMOS cameras and microphones, have led to the creation of one aspect of WSN, which is termed as the Wireless Multimedia Sensor Networks. In the present Wireless Multimedia Sensor Networks. the transfer of more volume of data in the sensor nodes to the basic station with less bandwidth and less power use in the wireless communication is a major issue. We need to address the issue so that the multimedia applications like real-time multimedia streaming, video conferencing, conversational services (videoconferencing), surveillance, overhear reality become a reality. In this work we offer an explanation of the issue, principles and standards which are essential for multimedia based data. We studied how the storage and preservation of the data has impact on the life of wireless sensor networks and offer solutions. Read More Read Less

Abstract In the current work we have given the algorithms for VoIP signalling. While doing this task we have outlined and described the features such as jitter, packet delays, distribution of packets, signal delays and the protocol assignments. Besides we have presented the Quality of Service as well as the MOS. ... In the current work we have given the algorithms for VoIP signalling. While doing this task we have outlined and described the features such as jitter, packet delays, distribution of packets, signal delays and the protocol assignments. Besides we have presented the Quality of Service as well as the MOS. Read More Read Less

Abstract In this study we have used the FEM formulation to measure the capacitance per unit length of rectangular coaxial transmission lines with offset nonzero thickness inner conductor. We then compared the outcome of the work with that of the experimentation conducted to measure the commercial software FEM, which uses node-based first-order basis function. After concluding the whole exercise, we have... In this study we have used the FEM formulation to measure the capacitance per unit length of rectangular coaxial transmission lines with offset nonzero thickness inner conductor. We then compared the outcome of the work with that of the experimentation conducted to measure the commercial software FEM, which uses node-based first-order basis function. After concluding the whole exercise, we have drawn correct inferences. Read More Read Less